{"adoptedClaims":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q1","metric":"1W.atmIv.diff","receipt_id":"aa751d207a0658eb3b2e397f48a2b557f7fc91645f48fa3c2fb19cd15f78cc82","unit":"volatility points","value":-0.07,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q2","metric":"1M.bf25.diff","receipt_id":"eb0197e6d1f16eac7c3d766add3bc97643b7516854764e3cd159fb6142c20150","unit":"volatility points","value":0.18,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q3","metric":"1W.atmIv","receipt_id":"5e6d519df5baf3537ba4c759d6dda5e9d519db544696d2a84114a0dc1d20a5fc","unit":"percent","value":38.68,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q4","metric":"1W.bf25","receipt_id":"1c91e9b11d467194607658fc0fd2e7a8f08015da11d8dff7a90e05b971732a4c","unit":"volatility points","value":1.18,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q5","metric":"9M.atmIv.absolute_move.percentile","receipt_id":"a0ee1ea2d5ded3c4bd99fc3544ac41d2b1c20d9f5f6afcea1373a6480602436e","unit":"percentile","value":80.76923076923077,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q6","metric":"1W.bf25.diff","receipt_id":"ccb2ef45d11033045422fcf72d6e1edf567f95547b5a4b96c2b125f0e4e8b8b7","unit":"volatility points","value":0.16,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q7","metric":"1W.rr25.diff","receipt_id":"5eb127c09563e3cf00969597982f05ed100ea2216cd13323d041645727e78755","unit":"volatility points","value":-0.24,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q8","metric":"1W.rr25","receipt_id":"219c4e35928181240210c2f1f40daaf4ff8b1d776b00c7ce47a51004fcd55e3f","unit":"volatility points","value":-3.43,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q9","metric":"1M.atmIv.diff","receipt_id":"15bf2d5c9cef0a7fea62b83c844fb6a1a9881830ac67d72b245f03942d8227c5","unit":"volatility points","value":-0.15,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q10","metric":"1M.atmIv","receipt_id":"c9e0c4d4f15e9630d80521751b8acff514d3032f33479ce510d942b68dbe6b78","unit":"percent","value":37.82,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q11","metric":"1M.rr25.diff","receipt_id":"4bebc347e320b3d4765da63406e4f69fafc9e84866eee3a8c8499fb112ab9135","unit":"volatility points","value":-0.45,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q12","metric":"1M.rr25","receipt_id":"25c61eab6fc0eb077930b499a1ae990638a0c623dced126fde51ff809cf2e2ff","unit":"volatility points","value":-3.54,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q13","metric":"1M.bf25","receipt_id":"03f4a9111ba0f3862b683aee818519a050a8e80f86ad0b8fdc48e7e0a5e267d3","unit":"volatility points","value":1.13,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q14","metric":"2W.bf25.diff","receipt_id":"27eec29ee7f7af1ab1149423fe7dbfde43120767f648d579b55f284f9f757e4f","unit":"volatility points","value":0.04,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q15","metric":"2W.bf25","receipt_id":"4c4651d889c1f1df37c63f54093673bf44fe4bc0a3f4e95bac16f06d0d2e574c","unit":"volatility points","value":1.13,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q16","metric":"2M.bf25.diff","receipt_id":"740abe236d15e5b7262f8530805b26795ed6371df53ce6273e455ddf73d72d04","unit":"volatility points","value":0.09,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q17","metric":"6M.atmIv.diff","receipt_id":"ed4504489d4e4ba3c55557865aed73185ddcee1ef6fd31403f5def5903d0a691","unit":"volatility points","value":0.27,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q18","metric":"9M.atmIv.diff","receipt_id":"b3b3a00f561190a82db1325a21c028a69dee94c66ef847c3882fd9448d1ce326","unit":"volatility points","value":0.24,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q19","metric":"6M.rr25.diff","receipt_id":"93f393ed2391b0145d5b77020c1f6ff64bed40e7835907efe3c9760c5aa849c5","unit":"volatility points","value":0.11,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q20","metric":"6M.rr25","receipt_id":"a4e4e269800c8c2d26d59d0f71bce942a23fd15785f969bde9da8fe995c77b97","unit":"volatility points","value":-2.4,"window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q21","metric":"spotPrice.percent_change","receipt_id":"6f5a57801c2548ceabda4bed520956a42c30b209240b3562606934296332bb58","unit":"percent","value":-0.061689850415638736,"window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q22","metric":"rv7d.recomputed","receipt_id":"9753f134c83d8a23ffab180d1a9586c95d3899e017894d7d0197628fe02343b0","unit":"percent","value":38.51316428408339,"window":"7d"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q23","metric":"1W.atmIv-rv7d.spread","receipt_id":"a61804ad5bc0a582b1fa31864d92906ea3cbba40384e878b59f0cd3c550e39ca","unit":"volatility points","value":0.16683571591661,"window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q24","metric":"btcVol.ds30","receipt_id":"ad502eceebd75e7082fafdd630fdd27c0706cd0216ce878d220501a4fea65289","unit":"volatility points","value":43.10841803189992,"window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q25","metric":"btcVol.bviv","receipt_id":"93afc01eabf356a3aa21a371ccb51114a4b947300bd34313aaf27428aa8d1701","unit":"volatility points","value":41.850278312349,"window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","citation_label":"Q26","metric":"btcVol.bvivMinusDs30","receipt_id":"9c03966fbd7b0dd2c297fb251d8a9f8c769dd7687ab92a0271dfa3cbc1a94c84","unit":"volatility points","value":-1.2581397195509254,"window":"point-in-time"}],"asOf":"2026-11-07T18:11:49.388450+00:00","asset":"btc","cadence":"daily","coverage":{"adoptedClaims":26,"observations":6,"receipts":489,"rows":24,"sources":33},"definitions":{"bf25":"BF25 = (25-delta call IV + 25-delta put IV) / 2 − ATM IV","bf25DefinitionIds":["bf25.average_wing_minus_atm.v1"],"clocks":"Root asOf is the research information cutoff; snapshotUtc is the current native market snapshot. Surface/observation as_of is native observed time and information_as_of is the information clock; previous_at is the prior native time. Receipt as_of is its information/reference clock; endpoint_at and measurement_endpoints carry native operand times. Published, observed and retrieved source clocks are distinct. Historical timestamps retain the original sample dates.","csvScope":"Core surface comparison rows only; observations, adopted claims and historical/panel series are in JSON.","null":"Unavailable or unsupported; never zero. Rows are retained even when all endpoints are null.","numbers":"Exact saved numeric values; no rerounding or recomputation.","units":"Each row and receipt carries its stored unit. ATM IV levels are percent; RR25/BF25 and their changes are volatility points."},"newsSources":[{"evidence_id":"ab21a16aba0a4595f1b8261bf805c4076801a137d908be6d60666f881b5e80b6","label":"US Treasury cuts off MEXC over alleged $16B in illicit transactions","published_at":"2026-11-06T21:05:25+00:00","retrieved_at":"2026-11-07T18:11:46.961228+00:00","source_url":"https://cointelegraph.com/news/us-treasury-bans-mexc-over-alleged-16b-illicit-transactions"}],"provenance":{"canonicalReportSha256":"e0f3aaaa1476cd02f38b1ed3bc1fa14876ff7e00917214c565cdf19ce2815d70","presentationSha256":"4a73669936431b608a10a945d3472b4a5e2314c3b7dd7d5386ff60f14b64e543","reviewedReportSha256":"e0f3aaaa1476cd02f38b1ed3bc1fa14876ff7e00917214c565cdf19ce2815d70","sourceHtmlSha256":"986daffbd726a333c5c7a14928b088c8670615368e0c2e9c07eb5c1558c26a9c","sourceJournalSha256":"ca7ac40051cd6a324dc2d30d6cb8ff58121335aa0d697958cee4f0930f0aea5c"},"receipts":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"00c614bbfd605fa8bfb60f091d369eb3658e8f8a71f461f04cc4697483b00461","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/12","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","path":"/observations/12","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/142","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","path":"/observations/142","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/12"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/142"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/12","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/142","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.atmIv.diff","operation":"diff","result":-2.75,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.01,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"01148a7ff8f253af8c80244c8567d2d06ca7536045684b8cfc5bcb171c14b53c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/174","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","path":"/observations/174","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/174"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/174","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.005,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"01167d6355239c54ba837f4ea3bc05797e4df60a301d8b7c3057f11a467aaf67","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/99","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","path":"/observations/99","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/219","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","path":"/observations/219","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/99","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/219","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.m.diff","operation":"diff","result":-0.03282689878122316,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"0188d014ddcbeebdaee077c6c86f16ff246988277c34071bfa80c2223d542f91","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/178","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","path":"/observations/178","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/178","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","operation":"identity","result":0.07681773878987534,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"01fb4d536701741a932dd5379c4ed7c9a4008b6a4d479012b98fbd2d2ac7a075","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/68","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","path":"/observations/68","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/188","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","path":"/observations/188","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/68","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/188","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.rho.diff","operation":"diff","result":-0.17723101293643997,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST10Y","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"029e4a1c9b0adb796e4d166cd593a0ae79ab29f218199d673dd5a53be17263a6","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST10Y","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"UST10Y","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/15","precision":"date","role":"current"}],"metric":"par_yield","path":"/observations/15","source_timestamp":null,"window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST10Y","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"UST10Y","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/14","precision":"date","role":"previous"}],"metric":"par_yield","path":"/observations/14","source_timestamp":null,"window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/15"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/14"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"UST10Y","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/15","precision":"date","role":"current"},{"asset":"UST10Y","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/14","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"par_yield.diff","operation":"diff","result":0.02,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percentage points","unit_policy":"percent endpoints to percentage points; no rescaling","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.17,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"02d003ce8cef6cfd7d9f1c8690d9f69c9bfe1dd42ece612fa017e2bab63c68e1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.17,"source_ids":["c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"03bfbb82ce16321562dcbbe7c4bf4051077a1f074b565df268bd551e335c2599","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.rr25","operation":"identity","result":-3.11,"source_ids":["65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"03f4a9111ba0f3862b683aee818519a050a8e80f86ad0b8fdc48e7e0a5e267d3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.13,"source_ids":["114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"04f161c5cdf8e8b390ffb89a7869950af36bc43fd71feebc8266e18a3ec3ae7b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv30d.recomputed","path":"/observations/10","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv30d.recomputed","path":"/observations/10","window":"30d"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/10"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv30d.recomputed","path":"/observations/10","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv30d.recomputed","operation":"identity","result":34.787006747529006,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"30d"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0517042ff5e850ca44e295e04d1d92c6ff0ff49ae72d38bcaffb5ba48598fc6c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/66","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","path":"/observations/66","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/186","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","path":"/observations/186","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/66","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/186","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.a.diff","operation":"diff","result":-0.01683854983862704,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"054b443a51bf1a88f62fe0c0d3003016f265a8a2175a0e86a0a1c1f5f5d84dfb","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.sigma.diff","operation":"diff","result":0.13197565725370294,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"05c810342775ab236ab978b55a667ec278fa1e0a235f7a5c225b49898a99796a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/249","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","path":"/observations/249","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/249","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","operation":"identity","result":-0.46084575336608696,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.39,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.31,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0620efd2cebc85c97f83000c079b14774d27e1b3f0c9496da5d072581cc0240f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/94","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","path":"/observations/94","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/214","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","path":"/observations/214","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/94"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/214"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/94","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/214","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.04,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794124800000,"grid":{"change":[104.83970049926859,99.63752625968327,94.42549777544039,89.20405857948434,83.97335676248812,78.73315491815,73.4827134315633,68.2206363647474,62.94466412159413,57.65138969009497,52.33586498488239,46.99105114413375,41.60705670264018,36.17012224960155,30.661428988595922,25.05630803245912,19.32626248778341,13.452673849978716,7.482971774642106,1.7251126528570104,-2.74449873046089,-3.8570323447928807,-1.0161269424317005,3.8821844569160966,9.36262836477345,14.894541836984793,20.337602720306407,25.66980774399034,30.900249285497196,36.043623759706286,41.11336869298704,46.12028299530556,51.07266839600085,55.97680303763261,60.83740762766459,65.65802516031428,70.44131168113512,75.18925427818881,79.90333383122561,84.58464696167543,89.23399807655726],"current":[236.06053529585566,225.00805213990031,213.90786660369528,202.76411342956746,191.58134380672226,180.3645820815333,169.11940543484008,157.85205898084217,146.56962637532283,135.28028923640838,123.99373239617715,112.72179630992802,101.47956460407057,90.28725326968826,79.17365839155623,68.18283310703708,57.38797365881887,46.92282010102549,37.059356463228184,28.41204187758902,22.400499639392038,21.332295841942972,25.782541313620825,33.5864142716224,42.91694922345785,52.940696964495125,63.299367625464164,73.82446907889582,84.42801175272876,95.05961271851514,105.68811619692018,116.29299121857484,126.85998219626467,137.37876073721512,147.84158510196065,158.24249714241836,168.57682039854262,178.8408342347985,189.03155473190512,199.14658244449365,209.18399326656268],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[131.22083479658707,125.37052588021704,119.48236882825489,113.56005485008312,107.60798704423414,101.63142716338331,95.63669200327678,89.63142261609477,83.6249622537287,77.6288995463134,71.65786741129476,65.73074516579427,59.872507901430396,54.11713102008672,48.51222940296031,43.12652507457796,38.06171117103546,33.47014625104678,29.576384688586078,26.68692922473201,25.144998369852928,25.189328186735853,26.798668256052526,29.704229814706306,33.5543208586844,38.04615512751033,42.96176490515776,48.15466133490548,53.52776246723157,59.015988958808855,64.57474750393314,70.17270822326928,75.78731380026382,81.40195769958251,87.00417747429606,92.58447198210408,98.1355087174075,103.6515799566097,109.12822090067951,114.56193548281821,119.94999519000542],"unit":"percent"},"id":"06e6017adf03a135f77a05ca50595676c6a074a4c8e108ab7fa68ee7f8f33493","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794124800000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":56.72217331770465,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"077a07e28aeeac6726b8fdd66f36a687fdf463b6e8c2c8f0f0eaf84c25721ed8","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/227","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","path":"/observations/227","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/227","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","operation":"identity","result":0.20605951478044834,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.54,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"080a3490df22a07d31f8c11f13d187f906e4a761f991a49ff483946428f361f0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/164","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","path":"/observations/164","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/164"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/164","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.77,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"092b91c308ad3661d4c462d80ca62570671a280cd235e4fdc3801f384cb19370","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/78","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","path":"/observations/78","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/78","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","operation":"identity","result":-0.054104317890400024,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"09c5d9f2b0424427f2897cabb4b2dd666573fcb0e4962e4f188b446f01f58f0d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/177","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","path":"/observations/177","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/177","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","operation":"identity","result":0.12123735531597675,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0a26d360a02637c88486f55ddf48b434a42e72c50188b7801d914b08fb42bbad","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.tauYears.diff","operation":"diff","result":-0.002739679889649926,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0a572a16b262a4eb6dd056b686c0b899ccce55e040257bf65055a044256f9e17","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2W.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2W.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","path":"/observations/1"},{"evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2W.rr25.diff","operation":"diff","result":-0.21,"source_ids":["a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0a9b5b203411ab1d003e2616b10ba1c5073261a45537f056ca43e6a0a1f47d8d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.rr25","operation":"identity","result":-1.98,"source_ids":["cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-05T17:31:00+00:00","history_samples":[],"id":"0ad5877965a34f9047f11e5c35319ad3c919f708e8fddc3c7c44011ed45e150a","input_axes":[{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"b531a7574e32955b4a4a10b8eca32f9b25ecf60555b56274fc9687dd1335ee87","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"3c43dff7e7566ffe0fa1fbeb8cc4c2a695549985ae91747c5b2f7128e0b9e72b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"point-in-time"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"b531a7574e32955b4a4a10b8eca32f9b25ecf60555b56274fc9687dd1335ee87","path":""},{"evidence_id":"3c43dff7e7566ffe0fa1fbeb8cc4c2a695549985ae91747c5b2f7128e0b9e72b","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":-2.29,"source_ids":["b531a7574e32955b4a4a10b8eca32f9b25ecf60555b56274fc9687dd1335ee87","3c43dff7e7566ffe0fa1fbeb8cc4c2a695549985ae91747c5b2f7128e0b9e72b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0b54ef53ef9e51dfd404f34df28b6b50cb442e6ce5deb5fe8b71a824714e3cbf","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/19","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","path":"/observations/19","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/19","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","operation":"identity","result":-0.07270794289857978,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.05,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.63,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0c7e25cbd43989cc7723d28c5b1f175e1cc977d651ed62834fc83bb0d1f1df6e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/74","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","path":"/observations/74","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/194","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","path":"/observations/194","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/74"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/194"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/74","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/194","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.21,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0ce1c680f0e688e5c1b570e99ce017ac72cc4f1bcca1edfc4e6181caab83d2b1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/77","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","path":"/observations/77","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/197","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","path":"/observations/197","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/77","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/197","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.b.diff","operation":"diff","result":0.01431185874504748,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"0ce4f949ba780e38883229fcf3f16e7435b05f9afea341a5db039ef1a173dc33","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.rr25","operation":"identity","result":-2.51,"source_ids":["b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.05,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0d15c03bdadb016a515e1d1dcc5bfb32328d4029382308e7beed56571214d981","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/74","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","path":"/observations/74","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/74"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/74","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.025,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0da9527b069be55228d7a3607b3b1f4ea41f011c0920b6e5abefe9fa09a10623","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/12","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","path":"/observations/12","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/12"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/12","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","operation":"identity","result":22.39,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0e41f1a97e3e6a75218fadeec723e67234bb3a91239be76751000a2807d8461f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","operation":"identity","result":0.004393090214358194,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0e5d255a02be2dcd2e021a5aa9aeecfec1e333bc2e9aadcaa3200e224d32e54c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.sigma.diff","operation":"diff","result":-0.0379154739908912,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"0ebf0cbfa94b4ad0b3aa5827d14d8cfd74aba83eeb242a38326dc319db0309ed","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.sigma.diff","operation":"diff","result":-0.0279714493653319,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"0ee71903f7ad787117e82e6f0758467ac5aae3d547ce35ec9d5d7aa4bebe5ca7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/186","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","path":"/observations/186","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/186","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","operation":"identity","result":-0.05759363762335762,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"0ffbb72c722fba9a051d65a5a35f9add93c7dbe8c240ff7ac1d414292f87fd22","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/228","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","path":"/observations/228","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/228","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","operation":"identity","result":-0.3041197337673244,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794297600000,"grid":{"change":[28.20162810733126,26.644760838039588,25.07754346992246,23.500841015098118,21.91567475186723,20.32326436909716,18.72509065897711,17.12299021485434,15.519300218459307,13.917081969129427,12.320468568509341,10.735208296466503,9.16951430872156,7.635384702650086,6.150614484042613,4.741734452187778,3.4479351885637755,2.32532647294736,1.4491148102334677,0.9084298746914783,0.7872985951133415,1.1324547350056093,1.9257387493291418,3.085658206695946,4.4995354122790445,6.060626485574538,7.688436392900478,9.331093224586986,10.958950556679284,12.556874864573771,14.118254324005456,15.641113064625536,17.12582525767342,18.573850687272063,19.9870678425343,21.367439119812573,22.716854229002877,24.03706625978232,25.329674115294566,26.59612678461029,27.83773674890419],"current":[130.65408822012458,125.04453792589855,119.41457312615616,113.76919185489488,108.11430567559633,102.45694085646416,96.80550368735868,91.17013538409925,85.56319322861454,79.99991090052877,74.49931441310903,69.08550282975169,63.78944573977733,58.65149682831288,53.72485000003405,49.080095592609915,44.81067753501078,41.03801323525554,37.91278077347241,35.60556691172451,34.27899864880973,34.04233762978514,34.90986066738955,36.79381807511352,39.5381420544223,42.96640701216926,46.91656516643029,51.25554496592374,55.88031145651168,60.71322098019921,65.69625517168525,70.78596516760285,75.94955557050088,81.16200950706218,86.40402442139454,91.66053912785156,96.9196800515582,102.17200166007203,107.40993325689882,112.62737123795661,117.8193747057384],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[102.45246011279332,98.39977708785896,94.3370296562337,90.26835083979677,86.1986309237291,82.133676487367,78.08041302838157,74.04714516924491,70.04389301015523,66.08282893139935,62.17884584459969,58.35029453328519,54.61993143105577,51.016112125662794,47.57423551599144,44.33836114042214,41.36274234644701,38.71268676230818,36.463665963238945,34.69713703703303,33.49170005369639,32.90988289477953,32.98412191806041,33.708159868417575,35.03860664214326,36.905780526594725,39.22812877352981,41.92445174133675,44.92136089983239,48.15634611562544,51.578000847679796,55.14485210297732,58.82373031282746,62.58815881979012,66.41695657886024,70.29310000803899,74.20282582255533,78.1349354002897,82.08025914160426,86.03124445334632,89.9816379568342],"unit":"percent"},"id":"10441511da0415e3da0cfc8e7debf0e3f4775cd9625aeddc2ba581b2d58794c3","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794297600000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":12.432062851144057,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"12e6325e32d3d97a397b8579b9c97740321badcc260a0a6841fe1817fdf3de5a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/82","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","path":"/observations/82","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/202","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","path":"/observations/202","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/82"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/202"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/82","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/202","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.atmIv.diff","operation":"diff","result":-0.07,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1335249cdb4b52ac9235e315a48006ce007f354b321fed3398df34eb8096534b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","operation":"identity","result":0.007132816241755454,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"1425db8a33458d48e1ad03ff2e570ff59412a8c3538c08aac9aca597d01fa4a6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/236","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","path":"/observations/236","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/236","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","operation":"identity","result":-0.11285527489530696,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"153c8be939f5cace43d961ae3ab991e17abf7306ce05bb509c674b8f015dbd1b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/61","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","path":"/observations/61","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/181","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","path":"/observations/181","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/61"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/181"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/61","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/181","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.forward.diff","operation":"diff","result":-156.3,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1801209600000,"grid":{"change":[0.5402294209387506,0.5050547492079858,0.4711611371696165,0.4386401965086222,0.4075810118224723,0.3780690389612573,0.3501849332736029,0.32400332240457885,0.29959154238035524,0.2770083599494342,0.25630270836051494,0.2375124677093936,0.22066332440472536,0.20576774686222166,0.19282411589590254,0.1818160480882156,0.17271194838644988,0.1654648240626173,0.16001238588614797,0.15627745395098458,0.15416867532386647,0.15358154898439125,0.15439974105218823,0.15649666082126146,0.15973725650849246,0.16397997973160727,0.16907886031759034,0.17488562868176416,0.18125182203444723,0.18803081309734182,0.19507970559253351,0.2022610489882979,0.20944433514722505,0.21650725081207156,0.2233366714552929,0.22982939314355377,0.23589260909386667,0.2414441460535528,0.2464124822440965,0.2507365732654492,0.25436551511977257],"current":[48.853734107669894,48.13380027120663,47.42984773921561,46.74298828415417,46.0743524836062,45.42508447542975,44.796336003855394,44.18925975580227,43.605002003355594,43.04469458791069,42.50944630374005,42.00033376325079,41.51839185228447,41.06460391049851,40.63989179790625,40.24510603253769,39.88101620423021,39.54830188400598,39.247544255645074,38.97921869445926,38.74368850686332,38.541200022655275,38.37187920019183,38.23572986388618,38.13263364542979,38.06235164727694,38.02452779213345,38.018693768595284,38.04427543377136,38.1006004914501,38.18690723131157,38.302354092277895,38.446029801940426,38.61696384388093,38.814137014663615,39.03649185079105,39.282942731076695,39.552385489604035,39.84370640663996,40.15579047763636,40.487528892162544],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[48.31350468673114,47.628745521998646,46.958686602045994,46.30434808764555,45.666771471783726,45.04701543646849,44.44615107058179,43.86525643339769,43.30541046097524,42.767686227961256,42.253143595379534,41.76282129554139,41.29772852787975,40.85883616363629,40.44706768201035,40.063289984449476,39.70830425584376,39.38283705994336,39.08753186975893,38.82294124050828,38.589519831539455,38.387618473670884,38.21747945913964,38.079233203064916,37.9728963889213,37.898371667545334,37.85544893181586,37.84380813991352,37.863023611736914,37.91256967835276,37.99182752571904,38.1000930432896,38.2365854667932,38.40045659306886,38.59080034320832,38.8066624576475,39.04705012198283,39.31094134355048,39.59729392439586,39.90505390437091,40.23316337704277],"unit":"percent"},"id":"1595dca907da7ff3a0d446c776bba3440b3d57fbc1b09fe1f93f641b155f70c0","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1801209600000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-0.06122300276798143,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"15bf2d5c9cef0a7fea62b83c844fb6a1a9881830ac67d72b245f03942d8227c5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1M.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","path":"/observations/1"},{"evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1M.atmIv.diff","operation":"diff","result":-0.15,"source_ids":["ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1683a684c83a27733f9f33023f0a8f9249bab7d573dbe61651cc506a69239c32","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/73","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","path":"/observations/73","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/73"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/73","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","operation":"identity","result":-3.73,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"17497f8d45656b5cfa38bb8535f31b4b2d7b74b7c89607f11c4a81e2f741e8b6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/119","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","path":"/observations/119","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/239","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","path":"/observations/239","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/119","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/239","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.m.diff","operation":"diff","result":0.0122473766326106,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"17ca1562c8244288e678e4498d62dde78da96f088c9a97ecac47bc08342620e2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/25","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.tauYears.diff","operation":"diff","result":-0.002739716419330289,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"18453a01de8ae94ec36beb4ebf11d6d35dcc900b3771c8026341887cd420a808","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/28","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","path":"/observations/28","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/158","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","path":"/observations/158","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/28","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/158","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.rho.diff","operation":"diff","result":0.01864603623562422,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"18c6f15e546a7d7b9a7eba6a61586bb862f7fe561ad6ea8c356b44533f24a2a7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/171","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","path":"/observations/171","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/171"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/171","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","operation":"identity","result":75900.65,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"18c715761bd71a0dc110b1834287946d7641e5987189dce566492b0cc49a8792","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.tauYears.diff","operation":"diff","result":-0.002739720953830544,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.12,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":0.95,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"18d271efc9deb8e1b8b6d4a329dd54f02bed668d03f8937f536801366b8a4e5c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/14","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","path":"/observations/14","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/144","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","path":"/observations/144","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/14"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/144"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/14","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/144","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.085,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"19555e689ef2e41eea2117afd01e01fe15455a1ab15ac513c277a612d27e2182","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/26","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","path":"/observations/26","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/156","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","path":"/observations/156","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/26","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/156","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.a.diff","operation":"diff","result":-0.01630782416311625,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795766400000,"grid":{"change":[4.960101408895646,4.619916650733465,4.281529376693129,3.9455796099499025,3.612785697222364,3.2839530093816904,2.9599831791728377,2.6418836223069064,2.330776918266686,2.027909397319185,1.7346579832266684,1.4525339777428528,1.1831820591399733,0.9283723434580153,0.6899830001311571,0.46997074335573075,0.2703267013119586,0.09301588785038462,-0.06010006235788978,-0.18735500721419385,-0.2873804705516463,-0.3592099093253509,-0.402374346650582,-0.41697717317932614,-0.4037365425964978,-0.36398688336545604,-0.2996363013914518,-0.2130830065776621,-0.10709986146506623,0.015299711456847831,0.15099977917842722,0.296910500463305,0.4500771918056259,0.6077640375100586,0.7675107930532334,0.9271641554332533,1.084887624055355,1.2391546739153938,1.3887301490898452,1.5326442756243495,1.6701628835988416],"current":[62.55591940865318,60.938005331826915,59.33353598651057,57.74530496786029,56.17640020866131,54.630229204014334,53.11054447289727,51.62146836555791,50.167515944833,48.75361419058756,47.38511519713733,46.06780036731814,44.807871894027265,43.61192714073249,42.486911020357496,41.4400413234867,40.47870241695412,39.61030410707191,38.8421049860712,38.18100336018768,37.633303720010396,37.2044720906379,36.89889850163908,36.71968797203002,36.668501589020494,36.74546574942201,36.94916060624175,37.27668941466814,37.723820732406324,38.285187362514556,38.95452106273506,39.724900952396,40.58899580236554,41.5392848937791,42.56824755973418,43.668516744999735,44.83299619376513,46.0549438922833,47.32802617187944,48.646347633513045,50.004462075941284],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[57.595817999757536,56.31808868109345,55.05200660981744,53.79972535791039,52.56361451143895,51.346276194632644,50.15056129372443,48.979584743251,47.83673902656631,46.72570479326838,45.65045721391066,44.61526638957529,43.62468983488729,42.683554797274475,41.79692802022634,40.97007058013097,40.20837571564216,39.51728821922153,38.90220504842909,38.368358367401875,37.92068419056204,37.56368199996325,37.30127284828966,37.13666514520935,37.07223813161699,37.109452632787466,37.2487969076332,37.4897724212458,37.83092059387139,38.26988765105771,38.803521283556634,39.42799045193269,40.13891861055991,40.93152085626904,41.80073676668095,42.74135258956648,43.74810856970978,44.815789218367904,45.9392960227896,47.113703357888696,48.33429919234244],"unit":"percent"},"id":"196e1f40cd9425dbcd8907a97ed167612a2395ea5410b5039d55dc4e4143cdae","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795766400000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-1.5836582040482412,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1a3e8b3e14c5fe414481babb1ca8192ecda252b5f3b2b8efb31fdb26c8038ea3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/29","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","path":"/observations/29","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/159","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","path":"/observations/159","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/29","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/159","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.m.diff","operation":"diff","result":0.00637977599422653,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1a6743cb60f9b57dc539d39f6d4677027c32a7d79f97717df0b424eb9f999ad6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/31","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","path":"/observations/31","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/31"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/31","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","operation":"identity","result":75731.33,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794297600000,"grid":{"change":[28.20162810733126,26.644760838039588,25.07754346992246,23.500841015098118,21.91567475186723,20.32326436909716,18.72509065897711,17.12299021485434,15.519300218459307,13.917081969129427,12.320468568509341,10.735208296466503,9.16951430872156,7.635384702650086,6.150614484042613,4.741734452187778,3.4479351885637755,2.32532647294736,1.4491148102334677,0.9084298746914783,0.7872985951133415,1.1324547350056093,1.9257387493291418,3.085658206695946,4.4995354122790445,6.060626485574538,7.688436392900478,9.331093224586986,10.958950556679284,12.556874864573771,14.118254324005456,15.641113064625536,17.12582525767342,18.573850687272063,19.9870678425343,21.367439119812573,22.716854229002877,24.03706625978232,25.329674115294566,26.59612678461029,27.83773674890419],"current":[130.65408822012458,125.04453792589855,119.41457312615616,113.76919185489488,108.11430567559633,102.45694085646416,96.80550368735868,91.17013538409925,85.56319322861454,79.99991090052877,74.49931441310903,69.08550282975169,63.78944573977733,58.65149682831288,53.72485000003405,49.080095592609915,44.81067753501078,41.03801323525554,37.91278077347241,35.60556691172451,34.27899864880973,34.04233762978514,34.90986066738955,36.79381807511352,39.5381420544223,42.96640701216926,46.91656516643029,51.25554496592374,55.88031145651168,60.71322098019921,65.69625517168525,70.78596516760285,75.94955557050088,81.16200950706218,86.40402442139454,91.66053912785156,96.9196800515582,102.17200166007203,107.40993325689882,112.62737123795661,117.8193747057384],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[102.45246011279332,98.39977708785896,94.3370296562337,90.26835083979677,86.1986309237291,82.133676487367,78.08041302838157,74.04714516924491,70.04389301015523,66.08282893139935,62.17884584459969,58.35029453328519,54.61993143105577,51.016112125662794,47.57423551599144,44.33836114042214,41.36274234644701,38.71268676230818,36.463665963238945,34.69713703703303,33.49170005369639,32.90988289477953,32.98412191806041,33.708159868417575,35.03860664214326,36.905780526594725,39.22812877352981,41.92445174133675,44.92136089983239,48.15634611562544,51.578000847679796,55.14485210297732,58.82373031282746,62.58815881979012,66.41695657886024,70.29310000803899,74.20282582255533,78.1349354002897,82.08025914160426,86.03124445334632,89.9816379568342],"unit":"percent"},"id":"1a8cd3033d862c0605a49377105dbae876167a43666b0a4d53210d3f0243b75e","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794297600000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":1.7977857554961147,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.21,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.16,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1a8dc1e7b2691e4420011625aa79e79293c00ca02efb8add7183d8f5d9791b66","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"3M.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"3M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","path":"/observations/1"},{"evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"3M.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.05,"source_ids":["e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1b853ad354a3fd509f2693b964cc2abb493d2b764f6150d6a228634a796ba130","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/37","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","path":"/observations/37","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/167","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","path":"/observations/167","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/37","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/167","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.b.diff","operation":"diff","result":0.02338577501648863,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"1bdce0f3ecf0a132b0c610a32f34dae800871a521b1b7be37dd74a3c675b327e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/246","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","path":"/observations/246","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/246","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","operation":"identity","result":-0.12076688345506457,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"CREDIT_PROXY","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"1c219c1f6c5a7aed6f705faa916addf9c44a6bf17d0d2a06e06ccf5efbb1b365","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"CREDIT_PROXY","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"CREDIT_PROXY","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/7","precision":"date","role":"current"}],"metric":"close","path":"/observations/7","source_timestamp":"2026-11-06T14:30:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"CREDIT_PROXY","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"CREDIT_PROXY","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/6","precision":"date","role":"previous"}],"metric":"close","path":"/observations/6","source_timestamp":"2026-11-05T14:30:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/7"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/6"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"CREDIT_PROXY","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/7","precision":"date","role":"current"},{"asset":"CREDIT_PROXY","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/6","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.percent_change","operation":"percent_change","result":-0.06469387053959802,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percent","unit_policy":"derived","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.18,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1c91e9b11d467194607658fc0fd2e7a8f08015da11d8dff7a90e05b971732a4c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.18,"source_ids":["ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1cc87923ab9da81ba1bf4870832359d340dedd9a507c2fe60784cd3986276a99","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/23","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","path":"/observations/23","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/23"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/23","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","operation":"identity","result":-2.61,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1d34aa45c0ff074b92afe27c8eba1557c70a662e37983874272ae4d035d04457","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/122","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","path":"/observations/122","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/122"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/122","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","operation":"identity","result":40.03,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1ddc4bf0d6b8f73744e8437958921ffb1620780e368f6df9834100719f847e8b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/72","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","path":"/observations/72","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/192","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","path":"/observations/192","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/72"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/192"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/72","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/192","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.atmIv.diff","operation":"diff","result":-0.31,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.14,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.05,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1efbde4d4f9187bb89dffa77e0a7a5605776a8ed13d517363cba0c6b2d3e32d0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/124","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","path":"/observations/124","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/244","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","path":"/observations/244","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/124"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/244"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/124","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/244","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.045,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"1f802a62d686dba80c932dfccae1fbba8c09550aecdf132ac4dc7874d0474d82","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.sigma.diff","operation":"diff","result":0.0205871158180926,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"1f8ecfc06e4d1eeab15720e2c422a734123b76871d529677f3711ed6828d86b7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/192","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","path":"/observations/192","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/192"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/192","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","operation":"identity","result":37.82,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"207a19dd9d1c0d5db83a5a3d3e62b42030f116042a3a7151729153ea9791a624","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/57","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","path":"/observations/57","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/57","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","operation":"identity","result":0.14188397681841808,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.63,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"21685dbb97712d03a3bd7141a10d94bd726059f3b3e9103402d3cef79b9b2438","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/194","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","path":"/observations/194","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/194"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.bf25","path":"/observations/194","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.815,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":0.95,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"216e4ddfc079138524f3b9775291e3edc7c4ebc5b4a911d604fe767ec8f17452","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/144","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","path":"/observations/144","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/144"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/144","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.475,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"219c4e35928181240210c2f1f40daaf4ff8b1d776b00c7ce47a51004fcd55e3f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.rr25","operation":"identity","result":-3.43,"source_ids":["3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"2214f481cfe0c6238dc5b29c18fba0b037f2c0129eade698610d8d9cefba4b66","input_axes":[{"endpoint_at":"2026-11-06T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"}]},{"endpoint_at":"2026-11-05T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}]}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"3d5adc4340a71b7e52a0bf0450d46de0505a8efb4a1bcf7d84c3823b6db20600","path":""},{"evidence_id":"0ad5877965a34f9047f11e5c35319ad3c919f708e8fddc3c7c44011ed45e150a","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_iso_interval","precision":"timestamp","window":"2026-11-05T17:31:00+00:00/2026-11-06T17:31:00+00:00"},"metric":"1M.atmIv-1W.atmIv.spread.diff","operation":"native_point_diff","previous_at":"2026-11-05T17:31:00+00:00","result":1.51,"source_ids":["3d5adc4340a71b7e52a0bf0450d46de0505a8efb4a1bcf7d84c3823b6db20600","0ad5877965a34f9047f11e5c35319ad3c919f708e8fddc3c7c44011ed45e150a"],"unit":"volatility points","unit_policy":"unchanged","window":"2026-11-05T17:31:00+00:00/2026-11-06T17:31:00+00:00"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"22ad7ce4b5f9c0b56e2cc4d9ecdcc8e60471d818e5b2f18b98ec728cd1fc938e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/18","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","path":"/observations/18","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/18","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","operation":"identity","result":-0.13204072639574013,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"22cb7e138172ecef5e60d4abcad21866fed8332d2f4b8880e4e86d5631a360e6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/28","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","path":"/observations/28","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/28","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","operation":"identity","result":-0.09252510406125747,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"236bdec38d436b7f88e5cb2bf348194533fb60880add6a9a9b4cbe05db003610","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.rr25","operation":"identity","result":-3.29,"source_ids":["5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"24092990292b9a25435ace3828d4cc00ed8e2371081b21adc157310cd7fc8be3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/149","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","path":"/observations/149","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/149","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","operation":"identity","result":-0.03990069398643563,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"2473c37ce1283c7b122689ddf2ee6822a3455d23ac3b2d905a6012a45bc60c2c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.atmIv","operation":"identity","result":38.05,"source_ids":["df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"25271bd5b75d4195afa1faac079d1dc33cece848d137f62fb463bd507c2bb408","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/189","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","path":"/observations/189","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/189","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","operation":"identity","result":0.104220104390471,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1798185600000,"grid":{"change":[1.4595277557317772,1.376452266721671,1.2913270234023528,1.2044612560781545,1.116205085857139,1.026950645970814,0.9371326195115017,0.8472280409178339,0.757755193146032,0.6692714219433498,0.5823696861787511,0.49767367260416506,0.41583132891443597,0.3375067146332569,0.26337013843356516,0.19408664444503643,0.13030302744317623,0.0726336921349997,0.02164581501119045,-0.022155596198722094,-0.058342038671980845,-0.08657447186906353,-0.10661411571035728,-0.11833037611397401,-0.12170532683511937,-0.1168343854104279,-0.10392307636374198,-0.08328004819402679,-0.05530676976502491,-0.020484546202332865,0.020640358824046245,0.0674726406780195,0.1193840705308844,0.17572905298957409,0.23585899948588462,0.2991350547037186,0.3649388834834184,0.4326813857492269,0.501809344381833,0.5718101185498199,0.6422145707624267],"current":[53.19345084475041,52.15562464330473,51.13465990444397,50.13247473018946,49.15109381591536,48.19264583475197,47.25935883514894,46.353553310111025,45.477632585675096,44.63407018090198,43.82539381803444,43.05416581606492,42.32295969019061,41.63433290886782,40.99079593240585,40.39477787134766,39.84858935284983,39.354383455667914,38.91411584853546,38.52950551530014,38.20199764119062,37.93273033545436,37.72250684840826,37.5717747882251,37.48061355259432,37.44873077920231,37.47546812122366,37.55981611806176,37.7004374125221,37.8956971164769,38.143698790443715,38.44232430429934,38.78927579327093,39.182118003923435,39.61831951363151,40.09529157035354,40.61042360174289,41.16111475111756,41.74480108645268,42.358978379345494,43.00122055390388],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[51.73392308901863,50.77917237658306,49.84333288104162,48.9280134741113,48.03488873005822,47.16569518878116,46.322226215637436,45.50632526919319,44.719877392529064,43.96479875895863,43.24302413185569,42.55649214346076,41.90712836127617,41.29682619423456,40.72742579397229,40.20069122690262,39.71828632540665,39.281749763532915,38.89247003352427,38.55166111149886,38.260339679862604,38.01930480732342,37.829120964118616,37.69010516433907,37.60231887942944,37.565565164612735,37.579391197587405,37.64309616625579,37.755744182287124,37.916181662679236,38.12305843161967,38.37485166362132,38.66989172274005,39.00638895093386,39.38246051414563,39.79615651564982,40.24548471825947,40.72843336536833,41.24299174207085,41.787168260795674,42.35900598314145],"unit":"percent"},"id":"2534c24a138d0ce291509b60f0d39b701aa78b6cc2e8d44e90027bf1dcf41bb1","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1798185600000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-0.5617293273547048,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"25846947f35d0e9034d65ead485ed614c7a1e66072806bf159e9fa53acf651ac","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/87","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","path":"/observations/87","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/87","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","operation":"identity","result":0.16959056942381312,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"25c61eab6fc0eb077930b499a1ae990638a0c623dced126fde51ff809cf2e2ff","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.rr25","operation":"identity","result":-3.54,"source_ids":["7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.35,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"266c5e55827f6a15d00dfba315426af72da2406a5ef8080cb20b830c86efcae6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/54","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","path":"/observations/54","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/54"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/54","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.175,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"26ce24404e0619aecc7eb360f08d1614c03fc8e7edf5e86444c9a129657690ee","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.atmIv","operation":"identity","result":39.69,"source_ids":["7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"275512f30b34f38ba8ac04f2a6ee0f46593dc160fec4b85dfebc0b1f8c58d28b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/75","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","operation":"identity","result":0.053708163781075596,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.09,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"27eec29ee7f7af1ab1149423fe7dbfde43120767f648d579b55f284f9f757e4f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2W.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2W.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","path":"/observations/1"},{"evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2W.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.04,"source_ids":["d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1798185600000,"grid":{"change":[1.4595277557317772,1.376452266721671,1.2913270234023528,1.2044612560781545,1.116205085857139,1.026950645970814,0.9371326195115017,0.8472280409178339,0.757755193146032,0.6692714219433498,0.5823696861787511,0.49767367260416506,0.41583132891443597,0.3375067146332569,0.26337013843356516,0.19408664444503643,0.13030302744317623,0.0726336921349997,0.02164581501119045,-0.022155596198722094,-0.058342038671980845,-0.08657447186906353,-0.10661411571035728,-0.11833037611397401,-0.12170532683511937,-0.1168343854104279,-0.10392307636374198,-0.08328004819402679,-0.05530676976502491,-0.020484546202332865,0.020640358824046245,0.0674726406780195,0.1193840705308844,0.17572905298957409,0.23585899948588462,0.2991350547037186,0.3649388834834184,0.4326813857492269,0.501809344381833,0.5718101185498199,0.6422145707624267],"current":[53.19345084475041,52.15562464330473,51.13465990444397,50.13247473018946,49.15109381591536,48.19264583475197,47.25935883514894,46.353553310111025,45.477632585675096,44.63407018090198,43.82539381803444,43.05416581606492,42.32295969019061,41.63433290886782,40.99079593240585,40.39477787134766,39.84858935284983,39.354383455667914,38.91411584853546,38.52950551530014,38.20199764119062,37.93273033545436,37.72250684840826,37.5717747882251,37.48061355259432,37.44873077920231,37.47546812122366,37.55981611806176,37.7004374125221,37.8956971164769,38.143698790443715,38.44232430429934,38.78927579327093,39.182118003923435,39.61831951363151,40.09529157035354,40.61042360174289,41.16111475111756,41.74480108645268,42.358978379345494,43.00122055390388],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[51.73392308901863,50.77917237658306,49.84333288104162,48.9280134741113,48.03488873005822,47.16569518878116,46.322226215637436,45.50632526919319,44.719877392529064,43.96479875895863,43.24302413185569,42.55649214346076,41.90712836127617,41.29682619423456,40.72742579397229,40.20069122690262,39.71828632540665,39.281749763532915,38.89247003352427,38.55166111149886,38.260339679862604,38.01930480732342,37.829120964118616,37.69010516433907,37.60231887942944,37.565565164612735,37.579391197587405,37.64309616625579,37.755744182287124,37.916181662679236,38.12305843161967,38.37485166362132,38.66989172274005,39.00638895093386,39.38246051414563,39.79615651564982,40.24548471825947,40.72843336536833,41.24299174207085,41.787168260795674,42.35900598314145],"unit":"percent"},"id":"29d79f3da5829b0b228d044b0a05a6d8414d6d2cca225046ff80c5ec3c0a7535","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1798185600000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.5979324768981514,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"2addebc33c856a5b685fa5fc7f44f952581a4fbb16fa2252214d3ed6d2fbd788","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/147","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","path":"/observations/147","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/147","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","operation":"identity","result":0.07948409630948104,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"2b10857841ad3d5d4461b72f2a17294ed57d7417b6196f591960d56501bcca75","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/161","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","path":"/observations/161","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/161"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/161","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","operation":"identity","result":75861.53,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2cb6eb19c13a696ea0e85af2f95647e5b12d8e160809b2f1d5bb58c7950e18ff","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/107","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","path":"/observations/107","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/107","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","operation":"identity","result":0.20413284731440884,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2e8a25238e413c51591f775bab24b208673bc60e0121cba0e2d73805ce53c6ba","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/36","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","path":"/observations/36","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/36","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","operation":"identity","result":-0.06957950999937594,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2ea635442d5720dcef3fc6f5c7e55a4f5cdcdd2427d13b6941a0d54974ee0fb5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2M.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","path":"/observations/1"},{"evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2M.rr25.diff","operation":"diff","result":-0.18,"source_ids":["5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2eb7e4c96939fc0d90fe2d9ea3d702cf01b2c60c913294a283bcfe56b0360d4d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/32","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","path":"/observations/32","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/32"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/32","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","operation":"identity","result":34.26,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2ec63dff12b067531178a5b3a71ddeff4807b05abaf287f34987ff3d40bdb1af","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/82","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","path":"/observations/82","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/82"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/82","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","operation":"identity","result":38.03,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-04T17:31:00+00:00","history_samples":[],"id":"2ec92ed37fa82a36838a606b98c2dcf1bfcdb08fb96e86fff5638ebabc232aef","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"native_point","result":34.88,"selected_source":{"binding_sha256":"69c70e4f4668b8ea7effdd3d391bb9a9e4527b7b04b9b1c79c652c7268eb7af0","capture_id":"67ebd727-158a-495a-a03c-8076750eb102","endpoint_at":"2026-11-04T17:31:00+00:00","raw_sha256":"d394cb15ba9b5bcc2a1eed6ac339959e3f706b9ffbd04b006d32cbae137ed5d4","source_sample_index":54},"selector":{"endpoint_at":"2026-11-04T17:31:00+00:00"},"source_ids":["1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2f4ed2b6bc0c33c05a2a0fa2b330666607be34db8c48ddd759a4eaf47826bf8a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.tauYears.diff","operation":"diff","result":-0.002739711345763572,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2f82fa92ce7bbaeb9c175cefb92485729e60ed9fa08f6a06a9dcad46f806df8a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/21","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","path":"/observations/21","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/151","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","path":"/observations/151","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/21"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/151"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/21","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/151","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.forward.diff","operation":"diff","result":-130.67,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2fa1d36f1b6c147b61ac3aed9664f1cbd68e0ee1c9e59977688ebba3f0c1a0eb","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/106","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","path":"/observations/106","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/106","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","operation":"identity","result":-0.07556366008914538,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.35,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.22,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2fda5fdfa63fc0b84a1ec8004a06365c9281def945bbdb540e9c05cdf5d8f6bf","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/64","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","path":"/observations/64","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/184","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","path":"/observations/184","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/64"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/184"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/64","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/184","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.065,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"2fe1c4c8753f78176318386cd7e9b0d0f723b4892bf0a7477e32eeadaa8a52ce","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/208","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","path":"/observations/208","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/208","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","operation":"identity","result":-0.21759754256515831,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"2ff460676995a293ed545339bc17292d0321b6e0e653889b3ad444a0de75da4f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/26","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","path":"/observations/26","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/26","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","operation":"identity","result":-0.06335046877705346,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"3010eab67af83b512ff369164ba298d5f65565e47fd86e01dc2d24d7274700af","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","operation":"identity","result":0.8811054189814815,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"308b918a0799dd16cbb8c4c7239220765ce8d0b820c025fc07e460a7a3269cad","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/11","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","path":"/observations/11","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/141","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","path":"/observations/141","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/11"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/141"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/11","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/141","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.forward.diff","operation":"diff","result":-136.69,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.25,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"30d58dc0944fb7ecd175cff8ad81399bbd09f1b6b3149317e43d254dc1543be7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/114","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","path":"/observations/114","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/114"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/114","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.125,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"315ce57f88d73b83de48120fa8da5f292b6b46e6dd049afd065bc95dbef612cc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/78","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","path":"/observations/78","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/198","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","path":"/observations/198","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/78","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/198","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.rho.diff","operation":"diff","result":-0.17723739352918558,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794556800000,"grid":{"change":[12.475774312593273,11.703101591780069,10.931875463751979,10.16300990784633,9.397548808220904,8.636697457029413,7.8818651947147345,7.1347231370294395,6.397282070317708,5.6719967817291845,4.9619040058413475,4.270801094639829,3.6034700350858913,2.965944024580459,2.3657975159323072,1.8124104238276502,1.3171093294184644,0.8930272867352542,0.5544735454660454,0.3156211955080295,0.1884816057647427,0.18047346465233005,0.2922939432407432,0.5169639877428978,0.8405842444091576,1.244603502523404,1.7087559137892043,2.213697137696471,2.742739397064888,3.2825913270462195,3.823342082030166,4.358021142731147,4.882004649514506,5.392433517756459,5.887719280808405,6.367157497567177,6.830640603608188,7.278451870987041,7.711121061088221,8.129325040123902,8.533820283963905],"current":[97.72371983333862,94.10880238072708,90.49545861071785,86.88857105009944,83.29383123039558,79.71788917696016,76.1685359297233,72.65492648330807,69.18785144783874,65.7800659743895,62.44668317575353,59.20563482334183,56.07819186317431,53.08951716703619,50.26918733940514,47.65156351278135,45.27581111676323,43.18527768052201,41.42587739432422,40.043184758784356,39.078212985956725,38.562385827688104,38.51283858272838,38.92949761402001,39.79500012510048,41.077494962656004,42.735315830743524,44.72207252147696,46.99097947551685,49.49786573190323,52.20286374139792,55.0710693275405,58.07253092229927,61.18186927441941,64.3777365422286,67.64224095676343,70.96040382400646,74.3196782514081,77.70953776388251,81.12113214047105,84.54700306565603],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[85.24794552074535,82.40570078894702,79.56358314696587,76.72556114225311,73.89628242217468,71.08119171993074,68.28667073500857,65.52020334627863,62.79056937752103,60.10806919266032,57.48477916991218,54.934833728702,52.47472182808842,50.12357314245573,47.903389823472835,45.8391530889537,43.958701787344765,42.29225039378676,40.87140384885817,39.72756356327633,38.88973138019198,38.381912363035774,38.220544639487635,38.41253362627711,38.95441588069132,39.8328914601326,41.02655991695432,42.50837538378049,44.248240078451964,46.21527440485701,48.379521659367754,50.71304818480935,53.190526272784766,55.789435756662954,58.4900172614202,61.27508345919625,64.12976322039827,67.04122638042107,69.99841670279429,72.99180710034715,76.01318278169212],"unit":"percent"},"id":"31622b230a5a6c65143434cb7a4de6e566fa60587e6a1d2a3edbdc17beb1da54","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794556800000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-1.1385619238111815,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"31cc0d094a53a78bde0afd0c1b39fb77583c8d3ed0f9f7e29ae6ed85f83f2eba","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/67","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","path":"/observations/67","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/67","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","operation":"identity","result":0.1419522901196851,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"31d124d3f7ff887a8c9486554e7ad5ed72de94aa78349f64c630dfb659cbe4a9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.tauYears.diff","operation":"diff","result":-0.00273968949771689,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"31f7b38b0e33c2996a356ba80c06ec2dfe747fbb9d88a923ce05176871d45cc2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/97","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","path":"/observations/97","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/217","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","path":"/observations/217","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/97","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/217","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.b.diff","operation":"diff","result":0.001406076667038,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"3203f7d0ec4257bc5066d8244d97f33a86dd361446632fe8efe8a187d2a960a2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/199","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","path":"/observations/199","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/199","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","operation":"identity","result":0.14373412719977496,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"324c1fd4acb4a09da6d56738630e78b3f3d393e616b4798ceaf2b6bad7e47c12","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/17","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","path":"/observations/17","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/147","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","path":"/observations/147","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/17","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/147","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.b.diff","operation":"diff","result":0.04132503900696891,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"33993d92184be64d434bb67ee33e8912f916fea403593a59a3cb398f273db27f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/100","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","operation":"identity","result":0.6910310715183432,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"341d19e7090c65f863cbe5ec95f137dac66b49f9c9728f213689f52c4c74476c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/53","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","path":"/observations/53","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/53"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/53","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","operation":"identity","result":-3.25,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1806048000000,"grid":{"change":[0.3155597036872777,0.30231184854297055,0.2900138308249822,0.2787154578910318,0.26846287116752166,0.25929784469207107,0.2512570896710571,0.2443715793012302,0.2386659090613108,0.23415770824458093,0.23085711860207425,0.22876635553861746,0.22787936630989236,0.22818159808760186,0.22964988660601904,0.2322524734136664,0.23594915660719806,0.24069157642065164,0.24642363331764727,0.2530820324392167,0.26059694455808113,0.2688927702571746,0.27788899103838105,0.2875010886262075,0.2976415119662903,0.30822067041428625,0.319147931392763,0.330332601360972,0.34168487023811167,0.3531167013583172,0.3645426514958032,0.3758806083424773,0.38705243589651417,0.39798452138072804,0.4086082204115513,0.41886020006074176,0.4286826820904679,0.43802359092353527,0.4468366127862211,0.455081173908809,0.4627223466915922],"current":[46.40821747240478,45.916811510949316,45.43796920042656,44.97232441948984,44.52050589408032,44.08313364878486,43.6608152934508,43.254142181935265,42.863685485736305,42.489992230654785,42.13358134933418,41.79493980628731,41.474518854619205,41.172730484889684,40.88994412626473,40.62648365816193,40.38262478694969,40.15859283692361,39.95456099785042,39.77064906300544,39.606922682075194,39.46339314286073,39.34001768475215,39.236700335843054,39.153293254713276,39.089598547721444,39.04537052347012,39.020318338244586,39.01410897991583,39.02637053320123,39.05669566636421,39.10464527840404,39.16975224644762,39.25152521526034,39.34945237433519,39.463005172657695,39.59164192671707,39.734811283375386,39.891955505556005,40.06251355513613,40.24592395371569],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[46.0926577687175,45.614499662406345,45.147955369601576,44.693608961598805,44.2520430229128,43.82383580409279,43.409558203779746,43.009770602634035,42.625019576674994,42.255834522410204,41.902724230732105,41.56617345074869,41.24663948830931,40.94454888680208,40.66029423965871,40.394231184748264,40.14667563034249,39.91790126050296,39.708137364532774,39.51756703056623,39.34632573751711,39.19450037260356,39.06212869371377,38.949199247216846,38.855651742746986,38.78137787730716,38.726222592077356,38.689985736883614,38.67242410967772,38.67325383184291,38.69215301486841,38.728764670061565,38.78269981055111,38.85354069387961,38.94084415392364,39.04414497259695,39.1629592446266,39.29678769245185,39.445118892769784,39.60743238122732,39.7832016070241],"unit":"percent"},"id":"351cc13b60203f4c7973501655ea301411590a1d1f4cbd10f8ccd4f29e2c7485","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1806048000000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.3177198250190855,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3527481bf664ca83de483029dfdbfa9ab3236417b2c1c7fdfd6fba680d96d695","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/59","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","path":"/observations/59","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/179","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","path":"/observations/179","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/59","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/179","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.m.diff","operation":"diff","result":-0.0785865596750866,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"35d1b155b3d6b3ad50e6ad412d7048e51cd31d46b8684e5c4407045f45a47979","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/93","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","path":"/observations/93","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/213","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","path":"/observations/213","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/93"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/213"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/93","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/213","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.rr25.diff","operation":"diff","result":-0.02,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"362b5c4486a4611aae24622d236c595d8c29de69fe7502e69d97ca3f96d55b41","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/85","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","operation":"identity","result":0.13042052400431253,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"36449495d4bdfeadeb1a80fe2333092f730525990c85eabb02348c714b4c74be","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/27","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","path":"/observations/27","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/157","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","path":"/observations/157","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/27","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/157","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.b.diff","operation":"diff","result":0.03122218314427515,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"36e3f0dd780b0a612a703c339658f69a5090eba6d763ffca0dfaf7f1ef07d246","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.rr25","operation":"identity","result":-3.55,"source_ids":["a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3753f3493697ef103e691d3096a2a1951fbb467315cbecccdf02bae3276853c0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/127","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","path":"/observations/127","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/247","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","path":"/observations/247","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/127","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/247","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.b.diff","operation":"diff","result":-0.0268462901025028,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"375fcc46271f98f3b3a6b8c08c3801b86f6739e7873ff207feab0f5e5c02b4dd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv24h.recomputed","path":"/observations/5","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv24h.recomputed","path":"/observations/5","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/5"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv24h.recomputed","path":"/observations/5","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv24h.recomputed","operation":"identity","result":17.99056217778661,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.11,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"37bc206cc3a70d3e3aa8de6d4bc603326686bb39ed5ed6c8747f079b9dcc0166","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.11,"source_ids":["822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"37c558f810f0354539bb2e76998ecf5888c209e9e3090de89247635fc46c6aa3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","operation":"identity","result":0.8757982220000752,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"387bb726d7a37ef923942cf337820cd993cd24066c60c14bdb5bd031417d9dff","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","operation":"identity","result":0.015351999397513952,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.38,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"39d3d7b48c5ff488dcb3570cbf942f7684a6302f984701598c92be1aba9b4f82","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/154","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","path":"/observations/154","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/154"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/154","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.69,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":[0.1,0.15,0.06,0.14,0.11,0.04,0.12,0.04,0.01,0.06,0.0,0.05,0.31,0.08,0.08,0.07,0.11,0.1,0.2,0.02,0.18,0.01,0.13,0.11,0.02,0.13],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"history_samples":[{"comparison_start":null,"denominator":26,"eligibility_policy":"population=move30d; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-10-08T17:31:00+00:00","timestamps":["2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"3bbfd80ea55e0a3cc0241ab78a96b8c9818baa39299274088fb296c5604a8844","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","measurement_endpoints":[],"metric":"1M.bf25.absolute_move","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","path":"/observations/0"}],"measurement_clock_policy":"legacy_scope_only_native_clock_unavailable","measurement_endpoints":[],"metric":"1M.bf25.absolute_move.count","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"count","result":26,"source_ids":["31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92"],"unit":"observations","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3c1860f30a591cac229c8758d14524c3e29a041fae982bd79da743ce6a2b6fc8","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/116","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","path":"/observations/116","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/236","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","path":"/observations/236","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/116","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/236","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.a.diff","operation":"diff","result":0.02397465152103889,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-05T17:31:00+00:00","history_samples":[],"id":"3c43dff7e7566ffe0fa1fbeb8cc4c2a695549985ae91747c5b2f7128e0b9e72b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"native_point","result":40.71,"selected_source":{"binding_sha256":"9022d1f998fb0dbf88b2d65d1e53a990e4189c7067de24bcb6ef7d882bf86c91","capture_id":"ff7e6aad-daa1-467a-a1e5-beafc6704668","endpoint_at":"2026-11-05T17:31:00+00:00","raw_sha256":"3d86193733ba50d0126acab648d2c327e09fd0263ccfd9e971feecfdf7717faf","source_sample_index":55},"selector":{"endpoint_at":"2026-11-05T17:31:00+00:00"},"source_ids":["1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3ca910c8ee9ac74ef917b2187177f9aca275b68d923ae7edaeb884f786a6a113","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/76","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","path":"/observations/76","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/76","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","operation":"identity","result":-0.08194723395245632,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"3d5adc4340a71b7e52a0bf0450d46de0505a8efb4a1bcf7d84c3823b6db20600","input_axes":[{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"747445088a5258029621f60752e7376ccb4d521c051b963d50946e883b6b5740","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cda2dacca663ce151ed51ece3f88a5d9f98e68ca5f8b78ce44aeddb37f778840","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"point-in-time"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"747445088a5258029621f60752e7376ccb4d521c051b963d50946e883b6b5740","path":""},{"evidence_id":"cda2dacca663ce151ed51ece3f88a5d9f98e68ca5f8b78ce44aeddb37f778840","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":-0.78,"source_ids":["747445088a5258029621f60752e7376ccb4d521c051b963d50946e883b6b5740","cda2dacca663ce151ed51ece3f88a5d9f98e68ca5f8b78ce44aeddb37f778840"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3dbb6ab16ae2bc4b594c68db2e4c897fa870154dc5b80a903da176589851bc60","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"3M.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"3M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","path":"/observations/1"},{"evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"3M.atmIv.diff","operation":"diff","result":0.21,"source_ids":["ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3e3051228d7e4b25f4aa432b342c0868cd60d92fc7d583d2503597b6ec8ba89a","input_axes":[{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"dcf09ec348603bee7cc6af5db2e5ac4f5c0d95195f708edae02db8ccf9babb57","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ced9083c49d0207ce4eb6215849064c6ace0abc06693c4ee30e1ba451b0909ec","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"point-in-time"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"dcf09ec348603bee7cc6af5db2e5ac4f5c0d95195f708edae02db8ccf9babb57","path":""},{"evidence_id":"ced9083c49d0207ce4eb6215849064c6ace0abc06693c4ee30e1ba451b0909ec","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":-0.86,"source_ids":["dcf09ec348603bee7cc6af5db2e5ac4f5c0d95195f708edae02db8ccf9babb57","ced9083c49d0207ce4eb6215849064c6ace0abc06693c4ee30e1ba451b0909ec"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"3ec725adbec2ba4efab88a7fa7f3d45c614f4b0d34284efc084f6b9e29dbcdea","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/117","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","path":"/observations/117","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/237","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","path":"/observations/237","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/117","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/237","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.b.diff","operation":"diff","result":-0.01122404714073365,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794556800000,"grid":{"change":[12.475774312593273,11.703101591780069,10.931875463751979,10.16300990784633,9.397548808220904,8.636697457029413,7.8818651947147345,7.1347231370294395,6.397282070317708,5.6719967817291845,4.9619040058413475,4.270801094639829,3.6034700350858913,2.965944024580459,2.3657975159323072,1.8124104238276502,1.3171093294184644,0.8930272867352542,0.5544735454660454,0.3156211955080295,0.1884816057647427,0.18047346465233005,0.2922939432407432,0.5169639877428978,0.8405842444091576,1.244603502523404,1.7087559137892043,2.213697137696471,2.742739397064888,3.2825913270462195,3.823342082030166,4.358021142731147,4.882004649514506,5.392433517756459,5.887719280808405,6.367157497567177,6.830640603608188,7.278451870987041,7.711121061088221,8.129325040123902,8.533820283963905],"current":[97.72371983333862,94.10880238072708,90.49545861071785,86.88857105009944,83.29383123039558,79.71788917696016,76.1685359297233,72.65492648330807,69.18785144783874,65.7800659743895,62.44668317575353,59.20563482334183,56.07819186317431,53.08951716703619,50.26918733940514,47.65156351278135,45.27581111676323,43.18527768052201,41.42587739432422,40.043184758784356,39.078212985956725,38.562385827688104,38.51283858272838,38.92949761402001,39.79500012510048,41.077494962656004,42.735315830743524,44.72207252147696,46.99097947551685,49.49786573190323,52.20286374139792,55.0710693275405,58.07253092229927,61.18186927441941,64.3777365422286,67.64224095676343,70.96040382400646,74.3196782514081,77.70953776388251,81.12113214047105,84.54700306565603],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[85.24794552074535,82.40570078894702,79.56358314696587,76.72556114225311,73.89628242217468,71.08119171993074,68.28667073500857,65.52020334627863,62.79056937752103,60.10806919266032,57.48477916991218,54.934833728702,52.47472182808842,50.12357314245573,47.903389823472835,45.8391530889537,43.958701787344765,42.29225039378676,40.87140384885817,39.72756356327633,38.88973138019198,38.381912363035774,38.220544639487635,38.41253362627711,38.95441588069132,39.8328914601326,41.02655991695432,42.50837538378049,44.248240078451964,46.21527440485701,48.379521659367754,50.71304818480935,53.190526272784766,55.789435756662954,58.4900172614202,61.27508345919625,64.12976322039827,67.04122638042107,69.99841670279429,72.99180710034715,76.01318278169212],"unit":"percent"},"id":"3f2ae69ab593f02f7a7d4c1e6d92039e0b7a375f0ba3e8b0b9efc44d71e66262","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794556800000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":4.204141438171014,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"3f3f94f4be69a582150f5b956b482bbe941869c982c949e520ba87a0c857410d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","operation":"identity","result":0.4957425855868296,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"4050f058f9f1f66ad5a45661a8e9eed793b871b17725010e6fbbddbf747e4ec2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/196","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","path":"/observations/196","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/196","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","operation":"identity","result":-0.07565442664916656,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.25,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.21,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"41725fa2574580c17a822273cf7fadc002117c3af81017387b70a604292cde7a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/114","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","path":"/observations/114","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/234","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","path":"/observations/234","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/114"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/234"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/114","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/234","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.02,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"417fb84842688568a779b0b8935ed8661e6df676e7a05f344274fe53c094af09","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d","path":"/observations/8","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv7d","path":"/observations/8","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/8"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d","path":"/observations/8","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv7d","operation":"identity","result":38.51316428408339,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"427c6c3d761eed0bc5b26ced88d4bcc093528e9044ec5650cf98d65134d2e331","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/36","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","path":"/observations/36","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/166","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","path":"/observations/166","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/36","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/166","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.a.diff","operation":"diff","result":-0.00952274625478088,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"42e2bb707cf1fc308e810201fb59233e9460f0582d0cf51da6a15adaf6eeee22","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.atmIv","operation":"identity","result":38.5,"source_ids":["ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"42fcdcad161de7629648e2aacbd4b2cd6e4bdf0e868b82c8d306957b38ff6348","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.tauYears.diff","operation":"diff","result":-0.00273971134576355,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"433e0460c11e4c016f700b8c1403c90f62caf8e7c534c717a64c9d1ede34628e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/166","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","path":"/observations/166","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.a","path":"/observations/166","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.a","operation":"identity","result":-0.06005676374459506,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"43949a98511f6b62d604a39f0941830dc946a5b162a7488b63dde60c8e95808b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/91","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","path":"/observations/91","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/211","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","path":"/observations/211","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/91"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/211"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/91","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/211","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.forward.diff","operation":"diff","result":-142.59,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"43d0e457a9c1e901cec2a9278a8c8fed5a64b2be6c3bd238a88f56fb9c71e177","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/218","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","path":"/observations/218","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/218","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","operation":"identity","result":-0.25148592206757764,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"446ca9776ac141e8c7a461326193def0c21373a1791dbbd6aa3fd6ae506efbac","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.sigma.diff","operation":"diff","result":-0.0568930290435129,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"466cef576baeb780556339e7232996987961331a1062b46789bdbfd63c2a6209","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/181","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","path":"/observations/181","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/181"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/181","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","operation":"identity","result":75996.24,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4716c2783c35e133e0d0c45abf2a1b2db321f9ea1206ee12d54ea577e58fc468","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/13","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","path":"/observations/13","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/143","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","path":"/observations/143","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/13"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/143"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/13","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/143","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.rr25.diff","operation":"diff","result":-2.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.13,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"4716e2269718dfa13fc4e6a97117b4c81b1e8d344ce644880f85716f51085df4","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/204","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","path":"/observations/204","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/204"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/204","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.065,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"474c87b9ca2839dee0315caaf4e3b72a08645381019cb67b8a061868b331be99","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.tauYears","path":"/observations/155","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794211200000.svi.tauYears","operation":"identity","result":0.007132806633688483,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1806048000000,"grid":{"change":[0.3155597036872777,0.30231184854297055,0.2900138308249822,0.2787154578910318,0.26846287116752166,0.25929784469207107,0.2512570896710571,0.2443715793012302,0.2386659090613108,0.23415770824458093,0.23085711860207425,0.22876635553861746,0.22787936630989236,0.22818159808760186,0.22964988660601904,0.2322524734136664,0.23594915660719806,0.24069157642065164,0.24642363331764727,0.2530820324392167,0.26059694455808113,0.2688927702571746,0.27788899103838105,0.2875010886262075,0.2976415119662903,0.30822067041428625,0.319147931392763,0.330332601360972,0.34168487023811167,0.3531167013583172,0.3645426514958032,0.3758806083424773,0.38705243589651417,0.39798452138072804,0.4086082204115513,0.41886020006074176,0.4286826820904679,0.43802359092353527,0.4468366127862211,0.455081173908809,0.4627223466915922],"current":[46.40821747240478,45.916811510949316,45.43796920042656,44.97232441948984,44.52050589408032,44.08313364878486,43.6608152934508,43.254142181935265,42.863685485736305,42.489992230654785,42.13358134933418,41.79493980628731,41.474518854619205,41.172730484889684,40.88994412626473,40.62648365816193,40.38262478694969,40.15859283692361,39.95456099785042,39.77064906300544,39.606922682075194,39.46339314286073,39.34001768475215,39.236700335843054,39.153293254713276,39.089598547721444,39.04537052347012,39.020318338244586,39.01410897991583,39.02637053320123,39.05669566636421,39.10464527840404,39.16975224644762,39.25152521526034,39.34945237433519,39.463005172657695,39.59164192671707,39.734811283375386,39.891955505556005,40.06251355513613,40.24592395371569],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[46.0926577687175,45.614499662406345,45.147955369601576,44.693608961598805,44.2520430229128,43.82383580409279,43.409558203779746,43.009770602634035,42.625019576674994,42.255834522410204,41.902724230732105,41.56617345074869,41.24663948830931,40.94454888680208,40.66029423965871,40.394231184748264,40.14667563034249,39.91790126050296,39.708137364532774,39.51756703056623,39.34632573751711,39.19450037260356,39.06212869371377,38.949199247216846,38.855651742746986,38.78137787730716,38.726222592077356,38.689985736883614,38.67242410967772,38.67325383184291,38.69215301486841,38.728764670061565,38.78269981055111,38.85354069387961,38.94084415392364,39.04414497259695,39.1629592446266,39.29678769245185,39.445118892769784,39.60743238122732,39.7832016070241],"unit":"percent"},"id":"47cc46481737ced66f8e8031bcd56be3367d22c3e6f8581123a4205a86b98587","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1806048000000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.13368553289372898,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"4878889d25993d18b830aef8dc596dedb87dba696d662fdb1bfc7dceb1ca9544","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"identity","result":37.97,"source_ids":["ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1821772800000,"grid":{"change":[0.2187585437474837,0.21494146626822186,0.2114195654001847,0.20821195180267438,0.20533558961274423,0.20280523623476654,0.2006334011962494,0.198830324057937,0.19740397110723507,0.19636005031963322,0.19570204384469747,0.19543125706780273,0.19554688311810509,0.19604608153836267,0.19692406970830234,0.19817422551634678,0.19978819970904027,0.20175603631007988,0.20406629949090416,0.20670620529172368,0.20966175663121334,0.21291788010465496,0.21645856314933098,0.22026699025112606,0.2243256769730948,0.22861660070303458,0.2331213271405801,0.23782113166992502,0.24269711489287005,0.24773031172249205,0.25290179356147036,0.25819276320712703,0.2635846422372552,0.26905915073437114,0.2745983793029154,0.2801848534190441,0.2858015902310882,0.291432147995593,0.2970606683919854,0.3026719120074617,0.3082512873236425],"current":[43.63371407943816,43.38776906997124,43.15017807549988,42.921012396320755,42.70033234435016,42.48818713426985,42.284614827408305,42.089642328014385,41.90328543107728,41.72554892036732,41.55642671492403,41.39590206180636,41.24394777255146,41.10052650046448,40.965591055588995,40.839084753983244,40.720941797756865,40.611087682201166,40.5094396262762,40.41590702269494,40.330391903867266,40.252789420030716,40.18298832599696,40.12087147307873,40.06631630292634,40.01919534019272,39.979376681155024,39.9467244756455,39.92109939988051,39.90235911801903,39.89035873052801,39.88495120767753,39.88598780673052,39.893318471627126,39.90679221419154,39.92625747610393,39.95156247108527,39.98255550693234,40.01908528721622,40.061001192618534,40.10815354202481],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[43.41495553569067,43.17282760370302,42.938758510099696,42.71280044451808,42.494996754737414,42.285381898035084,42.083981426212056,41.89081200395645,41.705881459970044,41.52918887004769,41.36072467107933,41.20047080473856,41.04840088943335,40.90448041892612,40.76866698588069,40.6409105284669,40.521153598047825,40.409331645891086,40.30537332678529,40.209200817403215,40.12073014723605,40.03987153992606,39.96652976284763,39.9006044828276,39.841990625953244,39.79057873948968,39.746255354014444,39.70890334397558,39.67840228498764,39.654628806296536,39.63745693696654,39.626758444470404,39.622403164493264,39.624259320892754,39.632193834888625,39.64607262268488,39.66576088085418,39.69112335893675,39.722024618824236,39.75832928061107,39.799902254701166],"unit":"percent"},"id":"48e7ccd0439f80bf877c0c461f57e059c2998b31acdb3b7a09e86e945ac66485","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1821772800000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.014640162071870577,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"48ef171d0ca5fd07c194f14fcc6bbfceaeb984ce431cf26cbc678f3e533b34bc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/32","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","path":"/observations/32","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/162","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","path":"/observations/162","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/32"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/162"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/32","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/162","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.atmIv.diff","operation":"diff","result":0.8,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"49157bacc7ebad486d1bac09e4be32d2dc32b51a4eb016dd3ed031062b98cd18","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","operation":"identity","result":0.6243104597179288,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"49e8a570d96b5ce8b582ed23a150acac7b5158b9ae4c94df9eff1270148a1f4c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","metric":"2M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.rr25","operation":"identity","result":-3.11,"source_ids":["5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4b216984f08763639f5a002842e2a397709312caf59881d6942c46e968b47bd7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/102","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","path":"/observations/102","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/102"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/102","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","operation":"identity","result":39.34,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4bebc347e320b3d4765da63406e4f69fafc9e84866eee3a8c8499fb112ab9135","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1M.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","path":"/observations/1"},{"evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1M.rr25.diff","operation":"diff","result":-0.45,"source_ids":["7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-04T17:31:00+00:00","history_samples":[],"id":"4c346167a8f79c1e761d5770bf14e23aac875022f6dd4c6f15e5768f9920250d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"native_point","result":35.99,"selected_source":{"binding_sha256":"69c70e4f4668b8ea7effdd3d391bb9a9e4527b7b04b9b1c79c652c7268eb7af0","capture_id":"67ebd727-158a-495a-a03c-8076750eb102","endpoint_at":"2026-11-04T17:31:00+00:00","raw_sha256":"d394cb15ba9b5bcc2a1eed6ac339959e3f706b9ffbd04b006d32cbae137ed5d4","source_sample_index":54},"selector":{"endpoint_at":"2026-11-04T17:31:00+00:00"},"source_ids":["5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4c4651d889c1f1df37c63f54093673bf44fe4bc0a3f4e95bac16f06d0d2e574c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.13,"source_ids":["d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4c4b1cab91156a99a49c332f1cdccd9eff51094319ac76e838742145e1434f34","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","metric":"2W.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.rr25","operation":"identity","result":-3.76,"source_ids":["a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4c838112e961ab2fc6b55c96dae93a840dcdccd45b71be56c60b83eb778d5e53","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/81","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","path":"/observations/81","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/201","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","path":"/observations/201","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/81"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/201"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/81","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/201","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.forward.diff","operation":"diff","result":-123.86,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4d3928790131f245ce9b6ce632e4b3b409492ee35f9090405ce0b1bb4d933145","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.tauYears.diff","operation":"diff","result":-0.0027396894977169,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4dad9918846f3a124032634680961a52c8630571fa9c18e92c31046894f55825","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.sigma.diff","operation":"diff","result":-0.0474643846236945,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4e0ec167076f9f760d8dfdd99959dc4e1d200c85fdbba453e3d1430b24051d4b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/13","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","path":"/observations/13","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/13"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/13","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","operation":"identity","result":-3.34,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"4eb6e39e5ed64a8c8be47872d9853ccc37b05bda74876da8efab58a957fc25fa","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/65","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","operation":"identity","result":0.03453011304540842,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"506fd4390060c142691e326b4a679a221007aa1d30f82b04159a349a8b817802","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c9e0c4d4f15e9630d80521751b8acff514d3032f33479ce510d942b68dbe6b78","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"5e6d519df5baf3537ba4c759d6dda5e9d519db544696d2a84114a0dc1d20a5fc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"c9e0c4d4f15e9630d80521751b8acff514d3032f33479ce510d942b68dbe6b78","path":""},{"evidence_id":"5e6d519df5baf3537ba4c759d6dda5e9d519db544696d2a84114a0dc1d20a5fc","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":-0.86,"source_ids":["c9e0c4d4f15e9630d80521751b8acff514d3032f33479ce510d942b68dbe6b78","5e6d519df5baf3537ba4c759d6dda5e9d519db544696d2a84114a0dc1d20a5fc"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"50fe79ba3e0a91ee3f114833fe5239cc61bfb24aa2a18cdf80837574e5cb5ffb","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/93","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","path":"/observations/93","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/93"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/93","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","operation":"identity","result":-3.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5121c3ebf63c5088855a85e4f56989a1e628311f16c11a0cd7b85f002f9c0d7e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/52","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","path":"/observations/52","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/172","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","path":"/observations/172","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/52"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/172"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/52","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/172","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.atmIv.diff","operation":"diff","result":0.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1801209600000,"grid":{"change":[0.5402294209387506,0.5050547492079858,0.4711611371696165,0.4386401965086222,0.4075810118224723,0.3780690389612573,0.3501849332736029,0.32400332240457885,0.29959154238035524,0.2770083599494342,0.25630270836051494,0.2375124677093936,0.22066332440472536,0.20576774686222166,0.19282411589590254,0.1818160480882156,0.17271194838644988,0.1654648240626173,0.16001238588614797,0.15627745395098458,0.15416867532386647,0.15358154898439125,0.15439974105218823,0.15649666082126146,0.15973725650849246,0.16397997973160727,0.16907886031759034,0.17488562868176416,0.18125182203444723,0.18803081309734182,0.19507970559253351,0.2022610489882979,0.20944433514722505,0.21650725081207156,0.2233366714552929,0.22982939314355377,0.23589260909386667,0.2414441460535528,0.2464124822440965,0.2507365732654492,0.25436551511977257],"current":[48.853734107669894,48.13380027120663,47.42984773921561,46.74298828415417,46.0743524836062,45.42508447542975,44.796336003855394,44.18925975580227,43.605002003355594,43.04469458791069,42.50944630374005,42.00033376325079,41.51839185228447,41.06460391049851,40.63989179790625,40.24510603253769,39.88101620423021,39.54830188400598,39.247544255645074,38.97921869445926,38.74368850686332,38.541200022655275,38.37187920019183,38.23572986388618,38.13263364542979,38.06235164727694,38.02452779213345,38.018693768595284,38.04427543377136,38.1006004914501,38.18690723131157,38.302354092277895,38.446029801940426,38.61696384388093,38.814137014663615,39.03649185079105,39.282942731076695,39.552385489604035,39.84370640663996,40.15579047763636,40.487528892162544],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[48.31350468673114,47.628745521998646,46.958686602045994,46.30434808764555,45.666771471783726,45.04701543646849,44.44615107058179,43.86525643339769,43.30541046097524,42.767686227961256,42.253143595379534,41.76282129554139,41.29772852787975,40.85883616363629,40.44706768201035,40.063289984449476,39.70830425584376,39.38283705994336,39.08753186975893,38.82294124050828,38.589519831539455,38.387618473670884,38.21747945913964,38.079233203064916,37.9728963889213,37.898371667545334,37.85544893181586,37.84380813991352,37.863023611736914,37.91256967835276,37.99182752571904,38.1000930432896,38.2365854667932,38.40045659306886,38.59080034320832,38.8066624576475,39.04705012198283,39.31094134355048,39.59729392439586,39.90505390437091,40.23316337704277],"unit":"percent"},"id":"51788d7cee5c707f3e2c254eb6f22e662925e5fc6ceb3949e347d69f8d5ef9f8","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1801209600000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.26619269232142573,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.21,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"51960d356a4c97c37a3acbb5a373cb8cecc877691f4a7f8cc922dbd703963116","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/234","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","path":"/observations/234","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/234"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.bf25","path":"/observations/234","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.105,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1801209600000,"grid":{"change":[0.5402294209387506,0.5050547492079858,0.4711611371696165,0.4386401965086222,0.4075810118224723,0.3780690389612573,0.3501849332736029,0.32400332240457885,0.29959154238035524,0.2770083599494342,0.25630270836051494,0.2375124677093936,0.22066332440472536,0.20576774686222166,0.19282411589590254,0.1818160480882156,0.17271194838644988,0.1654648240626173,0.16001238588614797,0.15627745395098458,0.15416867532386647,0.15358154898439125,0.15439974105218823,0.15649666082126146,0.15973725650849246,0.16397997973160727,0.16907886031759034,0.17488562868176416,0.18125182203444723,0.18803081309734182,0.19507970559253351,0.2022610489882979,0.20944433514722505,0.21650725081207156,0.2233366714552929,0.22982939314355377,0.23589260909386667,0.2414441460535528,0.2464124822440965,0.2507365732654492,0.25436551511977257],"current":[48.853734107669894,48.13380027120663,47.42984773921561,46.74298828415417,46.0743524836062,45.42508447542975,44.796336003855394,44.18925975580227,43.605002003355594,43.04469458791069,42.50944630374005,42.00033376325079,41.51839185228447,41.06460391049851,40.63989179790625,40.24510603253769,39.88101620423021,39.54830188400598,39.247544255645074,38.97921869445926,38.74368850686332,38.541200022655275,38.37187920019183,38.23572986388618,38.13263364542979,38.06235164727694,38.02452779213345,38.018693768595284,38.04427543377136,38.1006004914501,38.18690723131157,38.302354092277895,38.446029801940426,38.61696384388093,38.814137014663615,39.03649185079105,39.282942731076695,39.552385489604035,39.84370640663996,40.15579047763636,40.487528892162544],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[48.31350468673114,47.628745521998646,46.958686602045994,46.30434808764555,45.666771471783726,45.04701543646849,44.44615107058179,43.86525643339769,43.30541046097524,42.767686227961256,42.253143595379534,41.76282129554139,41.29772852787975,40.85883616363629,40.44706768201035,40.063289984449476,39.70830425584376,39.38283705994336,39.08753186975893,38.82294124050828,38.589519831539455,38.387618473670884,38.21747945913964,38.079233203064916,37.9728963889213,37.898371667545334,37.85544893181586,37.84380813991352,37.863023611736914,37.91256967835276,37.99182752571904,38.1000930432896,38.2365854667932,38.40045659306886,38.59080034320832,38.8066624576475,39.04705012198283,39.31094134355048,39.59729392439586,39.90505390437091,40.23316337704277],"unit":"percent"},"id":"5237961c76da7e6c16052e79b15c6f79d4a2843d317122afcdc27ef3a5ba1a57","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1801209600000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.07152253165265776,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5289f40117ffa2eea04f006d010da7b3065f51b59727ff0501bea6ed73077955","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/99","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","path":"/observations/99","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/99","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","operation":"identity","result":-0.11911151061263679,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"539457d6cc58deaebf5a0cd01a7a279517175336072134b125b443955af4806e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.rr25","operation":"identity","result":-2.08,"source_ids":["cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"53c4feb82d005740687dbf4807f9ebc64bc84395ea344bbcd2772478dd401298","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.13,"source_ids":["c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1798185600000,"grid":{"change":[1.4595277557317772,1.376452266721671,1.2913270234023528,1.2044612560781545,1.116205085857139,1.026950645970814,0.9371326195115017,0.8472280409178339,0.757755193146032,0.6692714219433498,0.5823696861787511,0.49767367260416506,0.41583132891443597,0.3375067146332569,0.26337013843356516,0.19408664444503643,0.13030302744317623,0.0726336921349997,0.02164581501119045,-0.022155596198722094,-0.058342038671980845,-0.08657447186906353,-0.10661411571035728,-0.11833037611397401,-0.12170532683511937,-0.1168343854104279,-0.10392307636374198,-0.08328004819402679,-0.05530676976502491,-0.020484546202332865,0.020640358824046245,0.0674726406780195,0.1193840705308844,0.17572905298957409,0.23585899948588462,0.2991350547037186,0.3649388834834184,0.4326813857492269,0.501809344381833,0.5718101185498199,0.6422145707624267],"current":[53.19345084475041,52.15562464330473,51.13465990444397,50.13247473018946,49.15109381591536,48.19264583475197,47.25935883514894,46.353553310111025,45.477632585675096,44.63407018090198,43.82539381803444,43.05416581606492,42.32295969019061,41.63433290886782,40.99079593240585,40.39477787134766,39.84858935284983,39.354383455667914,38.91411584853546,38.52950551530014,38.20199764119062,37.93273033545436,37.72250684840826,37.5717747882251,37.48061355259432,37.44873077920231,37.47546812122366,37.55981611806176,37.7004374125221,37.8956971164769,38.143698790443715,38.44232430429934,38.78927579327093,39.182118003923435,39.61831951363151,40.09529157035354,40.61042360174289,41.16111475111756,41.74480108645268,42.358978379345494,43.00122055390388],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[51.73392308901863,50.77917237658306,49.84333288104162,48.9280134741113,48.03488873005822,47.16569518878116,46.322226215637436,45.50632526919319,44.719877392529064,43.96479875895863,43.24302413185569,42.55649214346076,41.90712836127617,41.29682619423456,40.72742579397229,40.20069122690262,39.71828632540665,39.281749763532915,38.89247003352427,38.55166111149886,38.260339679862604,38.01930480732342,37.829120964118616,37.69010516433907,37.60231887942944,37.565565164612735,37.579391197587405,37.64309616625579,37.755744182287124,37.916181662679236,38.12305843161967,38.37485166362132,38.66989172274005,39.00638895093386,39.38246051414563,39.79615651564982,40.24548471825947,40.72843336536833,41.24299174207085,41.787168260795674,42.35900598314145],"unit":"percent"},"id":"557c530abfd5271080288039fd3583500c7d84dd784c147823d9210c8afd0129","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1798185600000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.18155600211027215,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"559169b27d67421023f0dda1659bc9a606dcecf274e34d0e756c6fb81dfe985e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","metric":"1M.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.rr25","operation":"identity","result":-3.09,"source_ids":["7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"55b584924c03e6a4f45a5da9f457314943ecb98560899b01dc5a391d1cb9615d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/193","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","path":"/observations/193","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/193"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/193","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","operation":"identity","result":-3.13,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5752fd7469798c88764dfdb9be9f66814fdc47f32874b64e23e09c3d8b9ec2be","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/103","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","path":"/observations/103","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/103"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/103","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","operation":"identity","result":-2.69,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794211200000,"grid":{"change":[49.98864370238664,47.60594682860277,45.19985111984819,42.770439385046004,40.31780627427098,37.84204995812755,35.343263372264786,32.821527521810054,30.27691244361175,27.70949780875152,25.119438381877032,22.507127334999062,19.8735696173348,17.221205544482892,14.555703449353402,11.88984107651887,9.251822530445075,6.702467826373528,4.367146244587477,2.479040490894821,1.3838397945067413,1.3933448445666698,2.525389537619361,4.477895184528627,6.884453345236722,9.491760057372062,12.166055012061939,14.84592041500295,17.505562320085886,20.135192416489325,22.73184444378615,25.29530022044616,27.82633354954052,30.325977334107932,32.79523704393499,35.23499602674845,37.64600045012344,40.02887454855713,42.38414482779065,44.71226438142213,47.01363404163163],"current":[169.74849794569607,162.1891579763455,154.57605809107085,146.91330267673064,139.20579088808483,131.45937077621443,123.68104458706036,115.87924978737895,108.06425431162283,100.24872752523093,92.44858722652421,84.68429007632609,76.98285128385038,69.38109237542021,61.93100191546683,54.70878138355593,47.83027025809599,41.47673098557411,35.9337680054696,31.631043464049245,29.117456980156188,28.85139394910952,30.87283557804166,34.7639206279605,39.95962850266429,45.99688240178474,52.56347528440685,59.4616909457017,66.56656874649236,73.79729750475141,81.09995568721796,88.43738562167118,95.78320462605359,103.11818362751318,110.42799691315098,117.70178334230776,124.93119993696334,132.10978196234586,139.23249860749047,146.29543652577325,153.29556889845475],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[119.75985424330943,114.58321114774274,109.37620697122266,104.14286329168463,98.88798461381386,93.61732081808688,88.33778121479557,83.0577222655689,77.78734186801108,72.53922971647941,67.32914884464718,62.17716274132703,57.10928166651558,52.15988683093732,47.37529846611343,42.81894030703706,38.57844772765092,34.77426315920058,31.566621760882125,29.152002973154424,27.733617185649447,27.45804910454285,28.347446040422298,30.286025443431875,33.075175157427566,36.505122344412676,40.39742027234491,44.61577053069875,49.06100642640648,53.66210508826209,58.368111243431805,63.142085401225025,67.95687107651307,72.79220629340524,77.63275986921599,82.46678731555932,87.2851994868399,92.08090741378874,96.84835377969982,101.58317214435112,106.28193485682311],"unit":"percent"},"id":"57ab3d56d6a40e69c352f6b998143bbaecfe04b8a4dd50501bab447c46be44e9","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794211200000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":16.411707540056643,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.22,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"58125919913f0e3921477a52e3aa9ee80364c5fe30e34e716b742e6a3f28acb9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/184","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","path":"/observations/184","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/184"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/184","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.11,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1801209600000,"grid":{"change":[0.5402294209387506,0.5050547492079858,0.4711611371696165,0.4386401965086222,0.4075810118224723,0.3780690389612573,0.3501849332736029,0.32400332240457885,0.29959154238035524,0.2770083599494342,0.25630270836051494,0.2375124677093936,0.22066332440472536,0.20576774686222166,0.19282411589590254,0.1818160480882156,0.17271194838644988,0.1654648240626173,0.16001238588614797,0.15627745395098458,0.15416867532386647,0.15358154898439125,0.15439974105218823,0.15649666082126146,0.15973725650849246,0.16397997973160727,0.16907886031759034,0.17488562868176416,0.18125182203444723,0.18803081309734182,0.19507970559253351,0.2022610489882979,0.20944433514722505,0.21650725081207156,0.2233366714552929,0.22982939314355377,0.23589260909386667,0.2414441460535528,0.2464124822440965,0.2507365732654492,0.25436551511977257],"current":[48.853734107669894,48.13380027120663,47.42984773921561,46.74298828415417,46.0743524836062,45.42508447542975,44.796336003855394,44.18925975580227,43.605002003355594,43.04469458791069,42.50944630374005,42.00033376325079,41.51839185228447,41.06460391049851,40.63989179790625,40.24510603253769,39.88101620423021,39.54830188400598,39.247544255645074,38.97921869445926,38.74368850686332,38.541200022655275,38.37187920019183,38.23572986388618,38.13263364542979,38.06235164727694,38.02452779213345,38.018693768595284,38.04427543377136,38.1006004914501,38.18690723131157,38.302354092277895,38.446029801940426,38.61696384388093,38.814137014663615,39.03649185079105,39.282942731076695,39.552385489604035,39.84370640663996,40.15579047763636,40.487528892162544],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[48.31350468673114,47.628745521998646,46.958686602045994,46.30434808764555,45.666771471783726,45.04701543646849,44.44615107058179,43.86525643339769,43.30541046097524,42.767686227961256,42.253143595379534,41.76282129554139,41.29772852787975,40.85883616363629,40.44706768201035,40.063289984449476,39.70830425584376,39.38283705994336,39.08753186975893,38.82294124050828,38.589519831539455,38.387618473670884,38.21747945913964,38.079233203064916,37.9728963889213,37.898371667545334,37.85544893181586,37.84380813991352,37.863023611736914,37.91256967835276,37.99182752571904,38.1000930432896,38.2365854667932,38.40045659306886,38.59080034320832,38.8066624576475,39.04705012198283,39.31094134355048,39.59729392439586,39.90505390437091,40.23316337704277],"unit":"percent"},"id":"583b194f8d1cf68ec972b7dae15c868df215ac660f24aa9ce72b1be0cbeb3f09","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/99"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/100"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1801209600000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.20185036309230497,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794556800000,"grid":{"change":[12.475774312593273,11.703101591780069,10.931875463751979,10.16300990784633,9.397548808220904,8.636697457029413,7.8818651947147345,7.1347231370294395,6.397282070317708,5.6719967817291845,4.9619040058413475,4.270801094639829,3.6034700350858913,2.965944024580459,2.3657975159323072,1.8124104238276502,1.3171093294184644,0.8930272867352542,0.5544735454660454,0.3156211955080295,0.1884816057647427,0.18047346465233005,0.2922939432407432,0.5169639877428978,0.8405842444091576,1.244603502523404,1.7087559137892043,2.213697137696471,2.742739397064888,3.2825913270462195,3.823342082030166,4.358021142731147,4.882004649514506,5.392433517756459,5.887719280808405,6.367157497567177,6.830640603608188,7.278451870987041,7.711121061088221,8.129325040123902,8.533820283963905],"current":[97.72371983333862,94.10880238072708,90.49545861071785,86.88857105009944,83.29383123039558,79.71788917696016,76.1685359297233,72.65492648330807,69.18785144783874,65.7800659743895,62.44668317575353,59.20563482334183,56.07819186317431,53.08951716703619,50.26918733940514,47.65156351278135,45.27581111676323,43.18527768052201,41.42587739432422,40.043184758784356,39.078212985956725,38.562385827688104,38.51283858272838,38.92949761402001,39.79500012510048,41.077494962656004,42.735315830743524,44.72207252147696,46.99097947551685,49.49786573190323,52.20286374139792,55.0710693275405,58.07253092229927,61.18186927441941,64.3777365422286,67.64224095676343,70.96040382400646,74.3196782514081,77.70953776388251,81.12113214047105,84.54700306565603],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[85.24794552074535,82.40570078894702,79.56358314696587,76.72556114225311,73.89628242217468,71.08119171993074,68.28667073500857,65.52020334627863,62.79056937752103,60.10806919266032,57.48477916991218,54.934833728702,52.47472182808842,50.12357314245573,47.903389823472835,45.8391530889537,43.958701787344765,42.29225039378676,40.87140384885817,39.72756356327633,38.88973138019198,38.381912363035774,38.220544639487635,38.41253362627711,38.95441588069132,39.8328914601326,41.02655991695432,42.50837538378049,44.248240078451964,46.21527440485701,48.379521659367754,50.71304818480935,53.190526272784766,55.789435756662954,58.4900172614202,61.27508345919625,64.12976322039827,67.04122638042107,69.99841670279429,72.99180710034715,76.01318278169212],"unit":"percent"},"id":"587a8e8a1d7452612add3c39c80f389126cb53f6b3420c0f006955513d2f1530","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794556800000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":5.904576363646956,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"58af88aa64ae667c8a6e7341ada8d4a5ff3995018d396a01aae02b0f7c2e1c88","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/121","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","path":"/observations/121","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/241","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","path":"/observations/241","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/121"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/241"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/121","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/241","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.forward.diff","operation":"diff","result":-161.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"58eeeadb50d1305b226a2609629e5a3269b4997eb53c34f494adb625be3b8817","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/248","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","path":"/observations/248","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/248","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","operation":"identity","result":-0.5541412268284757,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.49,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5a65346b6aa452792d85b9e1abe7c065831e3c80e5a08e5aaf9dc59bd6a2a815","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/104","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","path":"/observations/104","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/104"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/104","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.245,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"5b05f5227117ce836c6af6b083ecf7b36e6d3aaf973d3c520139a5bc741cc2f4","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/152","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","path":"/observations/152","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/152"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/152","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","operation":"identity","result":27.72,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5bbe6e5c442505786e3023781e32f142a535b75ace2ab28a2d5dcad2de72d808","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/98","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","path":"/observations/98","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/218","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","path":"/observations/218","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/218"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/98","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/218","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.rho.diff","operation":"diff","result":-0.05107861218708226,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5cf0aa0a4cbd9742baea65bccc763da2b9b4e3669eccd817c2bd7856bd9f39ff","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/63","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","path":"/observations/63","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/183","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","path":"/observations/183","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/63"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/183"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/63","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/183","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.rr25.diff","operation":"diff","result":-0.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5d2a19ef2308d4da9bd9291cecbc7eb04faac3c64047f85faa739ab1d206e9e9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/96","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","path":"/observations/96","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/216","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","path":"/observations/216","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/96","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/216","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.a.diff","operation":"diff","result":0.00795953747304509,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5e5b975cf71060a1c3ac76abcee1ac8cfc1b01cd5e3f9d2baa56ce5d2ff7964d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/113","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","path":"/observations/113","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/233","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","path":"/observations/233","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/113"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/233"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/113","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/233","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.rr25.diff","operation":"diff","result":0.06,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5e6d519df5baf3537ba4c759d6dda5e9d519db544696d2a84114a0dc1d20a5fc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"identity","result":38.68,"source_ids":["7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5eb127c09563e3cf00969597982f05ed100ea2216cd13323d041645727e78755","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1W.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1W.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","path":"/observations/1"},{"evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1W.rr25.diff","operation":"diff","result":-0.24,"source_ids":["3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5f01e1c2ed62e418b31e7fba31b6441d7f9667c240ca279e37a942cb69eb4e9b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/108","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","path":"/observations/108","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/228","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","path":"/observations/228","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/108","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/228","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.rho.diff","operation":"diff","result":-0.0365759331651168,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"5f03c552ddc7d3be261afa0cfcdfddda5dad75a51501aa0327e1cbac3693e8f2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/128","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","path":"/observations/128","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/248","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","path":"/observations/248","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/128","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/248","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.rho.diff","operation":"diff","result":0.0104157256152782,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"61d480d4810ec78123e99a3c9669f06bd5fc3c64aea3105bbbffab880ec5e791","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/68","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","path":"/observations/68","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/68","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","operation":"identity","result":-0.054107341452824864,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6272327ecb5ca2ef93f9644ec14567b8efa70dcbcfc15854dda479f707e43778","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/15","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","operation":"identity","result":0.001653369260527651,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.91,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.38,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"632ec41114b01dd6ff7d19b86d007a69aa15747ab35e107ff1c7de2fe151391d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/24","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","path":"/observations/24","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/154","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","path":"/observations/154","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/24"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/154"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/24","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/154","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.265,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"SPX","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"6336c9c2c6610c65440d031b561a5e46e08b0316944a94e8c1a9d3855a542a46","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"SPX","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"SPX","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/1","precision":"date","role":"current"}],"metric":"close","path":"/observations/1","source_timestamp":"2026-11-06T14:30:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"SPX","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"SPX","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/0","precision":"date","role":"previous"}],"metric":"close","path":"/observations/0","source_timestamp":"2026-11-05T14:30:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["index points","index points"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/1"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"SPX","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/1","precision":"date","role":"current"},{"asset":"SPX","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/0","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.percent_change","operation":"percent_change","result":0.3145326640212812,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percent","unit_policy":"derived","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"63de51baf022e674e9ffd7734f58f5bd0ee7f922620d24e69758a3d9887551ff","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/38","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","path":"/observations/38","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/38","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","operation":"identity","result":-0.09257182876703833,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"65948e2c2260953b177dc4d5169b7c43c44a79271933ac3543d4c069fc390575","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","operation":"identity","result":0.9671311082294817,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.02,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"65d5f08e68f0ec645e693285c0cf39df9b8edabdbf8e86392dab2de89adb2ccf","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.02,"source_ids":["ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"65e76b67b79db98364bb28a0f47ee35bcf9ce1a1f334b907f98fd4cc0ea107d3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"506fd4390060c142691e326b4a679a221007aa1d30f82b04159a349a8b817802","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1M.atmIv-1W.atmIv.spread","path":"","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f2d621bbcded75a7eaa0a60401706c1dc6740ebe56980fdd685cb451500849dd","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.atmIv-1W.atmIv.spread","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"506fd4390060c142691e326b4a679a221007aa1d30f82b04159a349a8b817802","path":""},{"evidence_id":"f2d621bbcded75a7eaa0a60401706c1dc6740ebe56980fdd685cb451500849dd","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1M.atmIv-1W.atmIv.spread.diff","operation":"diff","result":-0.08,"source_ids":["506fd4390060c142691e326b4a679a221007aa1d30f82b04159a349a8b817802","f2d621bbcded75a7eaa0a60401706c1dc6740ebe56980fdd685cb451500849dd"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"6615f407d044f60d6052494c1ab83fe87fe3f13e8e9af640c821a57df3d3a89f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/238","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","path":"/observations/238","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/238","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","operation":"identity","result":-0.4672287312538634,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"667f839ecbd9fd7e9b43f816c0ed0673d2d277ef607b1f82d9381142b76fb450","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/38","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","path":"/observations/38","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/168","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","path":"/observations/168","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/38","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/168","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.rho.diff","operation":"diff","result":-0.057998524369586614,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"672b1883582a615ac17e16071544f33ec57c54bdebcc4b7f7390796bd316b9c7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/109","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","path":"/observations/109","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/229","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","path":"/observations/229","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/109","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/229","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.m.diff","operation":"diff","result":-0.02413310104655915,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"67658ce855a77fcb6b5eea4195573feb74ab8b2de673ecad17fdba8f0f0f082b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/71","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","path":"/observations/71","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/71"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/71","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","operation":"identity","result":75952.72,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"67a5f7bb37b2f04f7f816f017849431c9db78551ff6342a1833ce20fd6540e8d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/86","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","path":"/observations/86","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/206","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","path":"/observations/206","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/86","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/206","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.a.diff","operation":"diff","result":0.03171282936564173,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"67e81a896795936a3b774ab529e6175234d5d872d8ccc56d3b420e05ea5f6db1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/213","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","path":"/observations/213","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/213"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.rr25","path":"/observations/213","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.rr25","operation":"identity","result":-3.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"69a6139a623133dcd22a1ae5d7ac71b7301edb759e47c22bb3b3074bdeb6b3dd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","operation":"identity","result":0.8783657615106545,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"69f807b275ee587b12f51c268664e4c7a52e5bb1feda52e0743979ab72497430","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/83","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","path":"/observations/83","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/203","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","path":"/observations/203","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/83"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/203"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/83","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/203","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.rr25.diff","operation":"diff","result":-0.34,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6c26338754fe703c5b9edebe3f850efbf72a2ec4ee2c4ffae64b090b88ee5e21","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/22","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","path":"/observations/22","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/152","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","path":"/observations/152","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/22"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/152"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/22","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/152","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.atmIv.diff","operation":"diff","result":1.38,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1813910400000,"grid":{"change":[0.25669776792059196,0.25375847051226685,0.2510833064972502,0.24868482671459446,0.24657371140874318,0.24475866762317366,0.24324634596389672,0.24204127810232734,0.24114583604085738,0.24056021379607984,0.2402824317675254,0.2403083636675376,0.24063178549944553,0.241244445696438,0.24213615518234377,0.24329489579609742,0.24470694524286074,0.2463570164997435,0.24822840942190538,0.2503031721639388,0.252562269955817,0.2549857587517792,0.2575529613001706,0.26024264326230195,0.26303318713048185,0.2659027618570988,0.26882948629953773,0.2717915848027843,0.2747675334781903,0.2777361959818876,0.2806769478480007,0.28356978867845584,0.2863954417326653,0.2891354406871329,0.291772203546671,0.2942890938794207,0.2966704697179452,0.29890172061423215,0.3009692934580883,0.3028607077673371,0.30456456123246056],"current":[44.51039963539552,44.18399397456675,43.867867554511975,43.56222635385832,43.267262055114166,42.98315121518011,42.71005450996105,42.44811606055367,42.197462847632735,41.958204219697876,41.73043149978382,41.51421769410208,41.30961730489272,41.11666624854302,40.93538187880003,40.76576311368848,40.60779066356914,40.461427356654724,40.326618557263416,40.20329267114977,40.09136173142425,39.99072205786967,39.90125498189034,39.822827628897464,39.75529374963923,39.698494591828954,39.65225980340226,39.61640835883762,39.59074950019599,39.57508368485983,39.56920353236991,39.57289476325221,39.58593712328584,39.60810528726783,39.63916973697053,39.67889760864482,39.72705350608834,39.783400275956424,39.847699742637104,39.91971340062965,39.99920306295166],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[44.25370186747493,43.93023550405448,43.616784248014724,43.31354152714373,43.02068834370542,42.738392547556934,42.46680816399715,42.206074782451346,41.95631701159188,41.717644005901796,41.490149068016294,41.27390933043454,41.06898551939327,40.87542180284658,40.693245723617686,40.52246821789238,40.36308371832628,40.21507034015498,40.07839014784151,39.95298949898583,39.83879946146843,39.73573629911789,39.64370202059017,39.56258498563516,39.49226056250875,39.432591829971855,39.38343031710272,39.34461677403483,39.3159819667178,39.29734748887794,39.28852658452191,39.28932497457375,39.29954168155317,39.3189698465807,39.34739753342386,39.3846085147654,39.430383036370394,39.48449855534219,39.546730449179016,39.61685269286231,39.6946385017192],"unit":"percent"},"id":"6c2fda5a9ef8fc0fa99bab62ea6c054dd174ea0f5e32f216e6642956ecaa9fd9","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1813910400000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.25784054985711435,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795161600000,"grid":{"change":[4.850485661286925,4.490167158459826,4.135866135123777,3.788376636452881,3.4485508982267774,3.117303017120257,2.795612912558795,2.4845304816082177,2.185179696547891,1.898762140880656,1.6265590806516599,1.36993057768494,1.1303093346458866,0.9091859260851933,0.7080809196458802,0.5284984099709149,0.3718552226046583,0.23938134647592335,0.13199104285789787,0.05013130269413324,-0.006375462464461634,-0.03846676277581906,-0.0479188003078832,-0.03733662306161989,-0.010038684006353549,0.030156276074535526,0.07920619966851206,0.13313663714303914,0.18829593286739765,0.24153986943389327,0.29033263380947716,0.3327705087935655,0.3675466876613811,0.39387929428048807,0.41142238679641707,0.42017457816262294,0.4203943945641839,0.41252695579380827,0.39714341196108904,0.37489268691588506,0.3464641361046503],"current":[73.76226707395439,71.50599933138535,69.2586300265218,67.02389414083993,64.80603704466154,62.609880871668736,60.44089831470457,58.30529358865972,56.2100895244685,54.16321852641822,52.17361327438608,50.25129039788771,48.40741673103226,46.654343134080065,45.00558547069808,43.475726904568916,42.080211763734276,40.83500135096193,39.75606963518665,38.858735082655286,38.156855363815936,37.66195111326195,37.382363647450305,37.3225745438686,37.48280770535256,37.85899161375858,38.44309074271657,39.22374306503995,40.1870895245214,41.317665075755436,42.59923771012671,44.01551867230706,45.5507080469196,47.189873592131256,48.919182308454715,50.726014248852955,52.598989627553884,54.52793693271859,56.50382433213752,58.51867099324652,60.565449950476676],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[68.91178141266747,67.01583217292553,65.12276389139802,63.23551750438705,61.35748614643476,59.49257785454848,57.645285402145774,55.820763107051505,54.02490982792061,52.264456385537564,50.54705419373442,48.88135982020277,47.27710739638637,45.74515720799487,44.2975045510522,42.947228494598,41.70835654112962,40.59562000448601,39.62407859232875,38.80860377996115,38.1632308262804,37.70041787603777,37.43028244775819,37.35991116693022,37.49284638935892,37.82883533768405,38.36388454304806,39.09060642789691,39.998793591654,41.07612520632154,42.30890507631723,43.682748163513494,45.18316135925822,46.79599429785077,48.5077599216583,50.30583967069033,52.1785952329897,54.11540997692478,56.10668092017643,58.14377830633064,60.218985814372026],"unit":"percent"},"id":"6c967b5c969cef5c70597bb6389fed96cf1f9ce14e98dfd901505012465483e3","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795161600000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.6368387506655585,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST2Y","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"6ce9a9a0e48251c18191be2c8e2f8fd0f8c87f91a45862db0ce52fe500a48c5e","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST2Y","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"UST2Y","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/13","precision":"date","role":"current"}],"metric":"par_yield","path":"/observations/13","source_timestamp":null,"window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"UST2Y","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"UST2Y","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/12","precision":"date","role":"previous"}],"metric":"par_yield","path":"/observations/12","source_timestamp":null,"window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/13"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/12"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"UST2Y","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/13","precision":"date","role":"current"},{"asset":"UST2Y","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"par_yield","path":"/observations/12","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"par_yield.diff","operation":"diff","result":0.05,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percentage points","unit_policy":"percent endpoints to percentage points; no rescaling","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6cf4e510db5e92b584016acea1ceeba0d01016bb98fa59553f0b3da27b39442b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/66","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","path":"/observations/66","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.a","path":"/observations/66","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.a","operation":"identity","result":-0.07443218746198466,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6d764a65d08783e2931d432f8df7b5b9863e7c514f0e2e7cdd60a541958af072","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/113","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","path":"/observations/113","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/113"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/113","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","operation":"identity","result":-2.21,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6db067bd18c92d9286f78c6fec0bdb09f7e46d91efc1513594457b9dc0f9c2a1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/128","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","path":"/observations/128","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.rho","path":"/observations/128","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.rho","operation":"identity","result":-0.5437255012131975,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6dc85e36ffcd23845229dee6a21f4b72a0fb97d780f4065b9d18015972434f60","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/105","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","operation":"identity","result":0.3797355610413496,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6dd770db29a74c30a3e738e0160a35911f9897e6736d826bad81972269eae777","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/101","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","path":"/observations/101","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/221","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","path":"/observations/221","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/101"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/221"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/101","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/221","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.forward.diff","operation":"diff","result":-142.69,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1806048000000,"grid":{"change":[0.3155597036872777,0.30231184854297055,0.2900138308249822,0.2787154578910318,0.26846287116752166,0.25929784469207107,0.2512570896710571,0.2443715793012302,0.2386659090613108,0.23415770824458093,0.23085711860207425,0.22876635553861746,0.22787936630989236,0.22818159808760186,0.22964988660601904,0.2322524734136664,0.23594915660719806,0.24069157642065164,0.24642363331764727,0.2530820324392167,0.26059694455808113,0.2688927702571746,0.27788899103838105,0.2875010886262075,0.2976415119662903,0.30822067041428625,0.319147931392763,0.330332601360972,0.34168487023811167,0.3531167013583172,0.3645426514958032,0.3758806083424773,0.38705243589651417,0.39798452138072804,0.4086082204115513,0.41886020006074176,0.4286826820904679,0.43802359092353527,0.4468366127862211,0.455081173908809,0.4627223466915922],"current":[46.40821747240478,45.916811510949316,45.43796920042656,44.97232441948984,44.52050589408032,44.08313364878486,43.6608152934508,43.254142181935265,42.863685485736305,42.489992230654785,42.13358134933418,41.79493980628731,41.474518854619205,41.172730484889684,40.88994412626473,40.62648365816193,40.38262478694969,40.15859283692361,39.95456099785042,39.77064906300544,39.606922682075194,39.46339314286073,39.34001768475215,39.236700335843054,39.153293254713276,39.089598547721444,39.04537052347012,39.020318338244586,39.01410897991583,39.02637053320123,39.05669566636421,39.10464527840404,39.16975224644762,39.25152521526034,39.34945237433519,39.463005172657695,39.59164192671707,39.734811283375386,39.891955505556005,40.06251355513613,40.24592395371569],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[46.0926577687175,45.614499662406345,45.147955369601576,44.693608961598805,44.2520430229128,43.82383580409279,43.409558203779746,43.009770602634035,42.625019576674994,42.255834522410204,41.902724230732105,41.56617345074869,41.24663948830931,40.94454888680208,40.66029423965871,40.394231184748264,40.14667563034249,39.91790126050296,39.708137364532774,39.51756703056623,39.34632573751711,39.19450037260356,39.06212869371377,38.949199247216846,38.855651742746986,38.78137787730716,38.726222592077356,38.689985736883614,38.67242410967772,38.67325383184291,38.69215301486841,38.728764670061565,38.78269981055111,38.85354069387961,38.94084415392364,39.04414497259695,39.1629592446266,39.29678769245185,39.445118892769784,39.60743238122732,39.7832016070241],"unit":"percent"},"id":"6e55c6edefee1b497bac8f32e7d1024f5cd8b984cc69aa86f1c648313fdd99e3","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1806048000000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.2853322382186529,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6e5dccf35b82254a2c4cf6f7256981c97a45684042938b16899e478ba9c80350","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/58","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","path":"/observations/58","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/178","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","path":"/observations/178","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/58","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/178","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.rho.diff","operation":"diff","result":-0.13047844916062737,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6edd2296614027df577c41bd74851c79a4c6fb9fbc635f96439087c772eecac6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/3","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/1","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/33120/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/1","window":"point-in-time"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/3"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/1","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/33120/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":604800.0,"policy":"opaque_window_duration_unverified","precision":"timestamp","window":"point-in-time"},"metric":"spotPrice.percent_change","operation":"percent_change","result":-2.2519333486814155,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"derived","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6f374731c857ca216dcdb079a8d624426e9467693c47abe27b485f360178f0d9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/29","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","path":"/observations/29","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/29","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","operation":"identity","result":-0.03602488495332949,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6f5a57801c2548ceabda4bed520956a42c30b209240b3562606934296332bb58","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/3","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/2","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/41760/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/2","window":"point-in-time"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/3"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/2"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/2","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/41760/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"opaque_window_duration_unverified","precision":"timestamp","window":"point-in-time"},"metric":"spotPrice.percent_change","operation":"percent_change","result":-0.061689850415638736,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"derived","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.39,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"6ff6614074ad281af8cb85a48de41c1e5e94f44e03dd22011c27e5f7739a2588","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/94","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","path":"/observations/94","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/94"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/94","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.195,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"701a6f48e7e8d085052cdec24eb6ca885f3be63abecc6b79d303b45656cd3b61","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/59","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","path":"/observations/59","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/59","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","operation":"identity","result":-0.006690477395834768,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-05T17:31:00+00:00","history_samples":[],"id":"71565012fd5f55da76534c7551b7edb7e0a1e6910a153d4d261490daeff1f88d","input_axes":[{"endpoint_at":"2026-11-05T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"}]},{"endpoint_at":"2026-11-04T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}]}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"0ad5877965a34f9047f11e5c35319ad3c919f708e8fddc3c7c44011ed45e150a","path":""},{"evidence_id":"b3760dd284055426b5f7ce206137925d7b589455b72d7d7cb5f0661eade516c3","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_iso_interval","precision":"timestamp","window":"2026-11-04T17:31:00+00:00/2026-11-05T17:31:00+00:00"},"metric":"1M.atmIv-1W.atmIv.spread.diff","operation":"native_point_diff","previous_at":"2026-11-04T17:31:00+00:00","result":-3.4,"source_ids":["0ad5877965a34f9047f11e5c35319ad3c919f708e8fddc3c7c44011ed45e150a","b3760dd284055426b5f7ce206137925d7b589455b72d7d7cb5f0661eade516c3"],"unit":"volatility points","unit_policy":"unchanged","window":"2026-11-04T17:31:00+00:00/2026-11-05T17:31:00+00:00"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"71e95a8aa62e138c822a5ecdc8fc23bb1ba6f976d883ab1d0fcee112eb7354b0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/241","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","path":"/observations/241","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/241"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/241","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","operation":"identity","result":79639.57,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.31,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"71fceb321edf4b28fd1414b99a68d64c3aab2c4ef3bd12d481057fea16345c45","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/214","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","path":"/observations/214","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/214"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.bf25","path":"/observations/214","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1801209600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.155,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1813910400000,"grid":{"change":[0.25669776792059196,0.25375847051226685,0.2510833064972502,0.24868482671459446,0.24657371140874318,0.24475866762317366,0.24324634596389672,0.24204127810232734,0.24114583604085738,0.24056021379607984,0.2402824317675254,0.2403083636675376,0.24063178549944553,0.241244445696438,0.24213615518234377,0.24329489579609742,0.24470694524286074,0.2463570164997435,0.24822840942190538,0.2503031721639388,0.252562269955817,0.2549857587517792,0.2575529613001706,0.26024264326230195,0.26303318713048185,0.2659027618570988,0.26882948629953773,0.2717915848027843,0.2747675334781903,0.2777361959818876,0.2806769478480007,0.28356978867845584,0.2863954417326653,0.2891354406871329,0.291772203546671,0.2942890938794207,0.2966704697179452,0.29890172061423215,0.3009692934580883,0.3028607077673371,0.30456456123246056],"current":[44.51039963539552,44.18399397456675,43.867867554511975,43.56222635385832,43.267262055114166,42.98315121518011,42.71005450996105,42.44811606055367,42.197462847632735,41.958204219697876,41.73043149978382,41.51421769410208,41.30961730489272,41.11666624854302,40.93538187880003,40.76576311368848,40.60779066356914,40.461427356654724,40.326618557263416,40.20329267114977,40.09136173142425,39.99072205786967,39.90125498189034,39.822827628897464,39.75529374963923,39.698494591828954,39.65225980340226,39.61640835883762,39.59074950019599,39.57508368485983,39.56920353236991,39.57289476325221,39.58593712328584,39.60810528726783,39.63916973697053,39.67889760864482,39.72705350608834,39.783400275956424,39.847699742637104,39.91971340062965,39.99920306295166],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[44.25370186747493,43.93023550405448,43.616784248014724,43.31354152714373,43.02068834370542,42.738392547556934,42.46680816399715,42.206074782451346,41.95631701159188,41.717644005901796,41.490149068016294,41.27390933043454,41.06898551939327,40.87542180284658,40.693245723617686,40.52246821789238,40.36308371832628,40.21507034015498,40.07839014784151,39.95298949898583,39.83879946146843,39.73573629911789,39.64370202059017,39.56258498563516,39.49226056250875,39.432591829971855,39.38343031710272,39.34461677403483,39.3159819667178,39.29734748887794,39.28852658452191,39.28932497457375,39.29954168155317,39.3189698465807,39.34739753342386,39.3846085147654,39.430383036370394,39.48449855534219,39.546730449179016,39.61685269286231,39.6946385017192],"unit":"percent"},"id":"7239b393adab513478a29cf5ad0ed39353d1b42f33eb29ad2724e9028aca7903","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1813910400000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.2638554012675496,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"73f61865c11cf23b49f021178a912b5dd525f01fd9bee2ab2bdfb37688e2e603","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/197","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","path":"/observations/197","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/197","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","operation":"identity","result":0.12764094398365042,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.2,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.11,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"740abe236d15e5b7262f8530805b26795ed6371df53ce6273e455ddf73d72d04","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2M.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","path":"/observations/1"},{"evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2M.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.09,"source_ids":["822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"7416b173ec4a24959a063162149e0347d3bbd468e25b9e789070d29f716affbc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/235","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","operation":"identity","result":0.6317903504883308,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7449a57fb56071758e8d98dd665740e19dbf73ca571617e3dff8085fd055fc52","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/125","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.tauYears","path":"/observations/245","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.tauYears.diff","operation":"diff","result":-0.002739657470827,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"747445088a5258029621f60752e7376ccb4d521c051b963d50946e883b6b5740","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"native_point","result":37.97,"selected_source":{"binding_sha256":"625969deeca1b4fcf85c9b888f5495965c36046dd4408b2e9422b082fc71b2ea","capture_id":"4f127f1e-164e-4173-86ba-e86dd9da73f1","endpoint_at":"2026-11-06T17:31:00+00:00","raw_sha256":"2751c3de14af0f5f03747c2cf30cf8d6e25463bd15916d6d3f5a3bf9a3e3d145"},"selector":{"endpoint_at":"2026-11-06T17:31:00+00:00"},"source_ids":["ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7551cfa315b3baa8d6cb8132cf731c04526b5b20c837a8057cccfb02b303888a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/96","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","path":"/observations/96","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/96"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/96","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","operation":"identity","result":-0.09439036137269344,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"76462820a37e7f2d33f39b206adb48346ecc95045f614bf8e03e5f763897f745","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/156","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","path":"/observations/156","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.a","path":"/observations/156","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.a","operation":"identity","result":-0.04704264461393721,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7666531b61af56fabf0bc0f8f29bedcb0bdae45f6eda577bceb8d6c9b803de1b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/33","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","path":"/observations/33","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/163","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","path":"/observations/163","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/33"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/163"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/33","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/163","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.rr25.diff","operation":"diff","result":0.65,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"76d78b868439f751d1cd0f064757a926a242580bec51b27d7307d0edfe0ba31e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/230","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","operation":"identity","result":0.7423489615885193,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794211200000,"grid":{"change":[49.98864370238664,47.60594682860277,45.19985111984819,42.770439385046004,40.31780627427098,37.84204995812755,35.343263372264786,32.821527521810054,30.27691244361175,27.70949780875152,25.119438381877032,22.507127334999062,19.8735696173348,17.221205544482892,14.555703449353402,11.88984107651887,9.251822530445075,6.702467826373528,4.367146244587477,2.479040490894821,1.3838397945067413,1.3933448445666698,2.525389537619361,4.477895184528627,6.884453345236722,9.491760057372062,12.166055012061939,14.84592041500295,17.505562320085886,20.135192416489325,22.73184444378615,25.29530022044616,27.82633354954052,30.325977334107932,32.79523704393499,35.23499602674845,37.64600045012344,40.02887454855713,42.38414482779065,44.71226438142213,47.01363404163163],"current":[169.74849794569607,162.1891579763455,154.57605809107085,146.91330267673064,139.20579088808483,131.45937077621443,123.68104458706036,115.87924978737895,108.06425431162283,100.24872752523093,92.44858722652421,84.68429007632609,76.98285128385038,69.38109237542021,61.93100191546683,54.70878138355593,47.83027025809599,41.47673098557411,35.9337680054696,31.631043464049245,29.117456980156188,28.85139394910952,30.87283557804166,34.7639206279605,39.95962850266429,45.99688240178474,52.56347528440685,59.4616909457017,66.56656874649236,73.79729750475141,81.09995568721796,88.43738562167118,95.78320462605359,103.11818362751318,110.42799691315098,117.70178334230776,124.93119993696334,132.10978196234586,139.23249860749047,146.29543652577325,153.29556889845475],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[119.75985424330943,114.58321114774274,109.37620697122266,104.14286329168463,98.88798461381386,93.61732081808688,88.33778121479557,83.0577222655689,77.78734186801108,72.53922971647941,67.32914884464718,62.17716274132703,57.10928166651558,52.15988683093732,47.37529846611343,42.81894030703706,38.57844772765092,34.77426315920058,31.566621760882125,29.152002973154424,27.733617185649447,27.45804910454285,28.347446040422298,30.286025443431875,33.075175157427566,36.505122344412676,40.39742027234491,44.61577053069875,49.06100642640648,53.66210508826209,58.368111243431805,63.142085401225025,67.95687107651307,72.79220629340524,77.63275986921599,82.46678731555932,87.2851994868399,92.08090741378874,96.84835377969982,101.58317214435112,106.28193485682311],"unit":"percent"},"id":"773bd1a2ade7acdf05d3128caf0b54952ad5e08b0719202db8512a4f328b3f6b","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794211200000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":28.578137275215127,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7741975f88e3dabed3928683b0dc808bb8a1fb4e0e386aadbc5b64ffd436c043","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/63","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","path":"/observations/63","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/63"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/63","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","operation":"identity","result":-3.77,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.14,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"775977ebd801a34515a0fd3e9baf26a6d54821758d1d9b0c2f4ff58d29ec1c7e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/124","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","path":"/observations/124","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/124"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/124","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.07,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"77637383baf13b0a8d2bfdd83977751208fde395054fddb92a23a2f492a3fb9d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.svi.sigma.diff","operation":"diff","result":0.00916863874101157,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"777d87edd068a026cfd0467b847f4442f5c1a4c08e921defe96d997043ecac4b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"9M.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","path":"/observations/1"},{"evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","metric":"9M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"9M.rr25.diff","operation":"diff","result":0.1,"source_ids":["cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"77e102bc8df9ef13a0f32dc2cecd044fc8a98e98104582b70ebe5eaa78c28356","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/221","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","path":"/observations/221","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/221"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/221","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","operation":"identity","result":77468.65,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"78f9971282f946ad5f4541b5d36f2f4f2f60758a0bc2d21873a4e6d776d6ac62","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/217","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","path":"/observations/217","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/217"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/217","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","operation":"identity","result":0.1915654566105222,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"79980e634482f51a1f93ee4bf4cce2ae672129f6b718a7396e5cf958d3c36892","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/142","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","path":"/observations/142","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/142"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.atmIv","path":"/observations/142","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794124800000.atmIv","operation":"identity","result":25.14,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7a9f9c1cb482f780d3129c9868ace6e082d48d2707810a70d50238a82a6ac540","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/106","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","path":"/observations/106","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/226","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","path":"/observations/226","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/106","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/226","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.a.diff","operation":"diff","result":0.01296313355418429,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1821772800000,"grid":{"change":[0.2187585437474837,0.21494146626822186,0.2114195654001847,0.20821195180267438,0.20533558961274423,0.20280523623476654,0.2006334011962494,0.198830324057937,0.19740397110723507,0.19636005031963322,0.19570204384469747,0.19543125706780273,0.19554688311810509,0.19604608153836267,0.19692406970830234,0.19817422551634678,0.19978819970904027,0.20175603631007988,0.20406629949090416,0.20670620529172368,0.20966175663121334,0.21291788010465496,0.21645856314933098,0.22026699025112606,0.2243256769730948,0.22861660070303458,0.2331213271405801,0.23782113166992502,0.24269711489287005,0.24773031172249205,0.25290179356147036,0.25819276320712703,0.2635846422372552,0.26905915073437114,0.2745983793029154,0.2801848534190441,0.2858015902310882,0.291432147995593,0.2970606683919854,0.3026719120074617,0.3082512873236425],"current":[43.63371407943816,43.38776906997124,43.15017807549988,42.921012396320755,42.70033234435016,42.48818713426985,42.284614827408305,42.089642328014385,41.90328543107728,41.72554892036732,41.55642671492403,41.39590206180636,41.24394777255146,41.10052650046448,40.965591055588995,40.839084753983244,40.720941797756865,40.611087682201166,40.5094396262762,40.41590702269494,40.330391903867266,40.252789420030716,40.18298832599696,40.12087147307873,40.06631630292634,40.01919534019272,39.979376681155024,39.9467244756455,39.92109939988051,39.90235911801903,39.89035873052801,39.88495120767753,39.88598780673052,39.893318471627126,39.90679221419154,39.92625747610393,39.95156247108527,39.98255550693234,40.01908528721622,40.061001192618534,40.10815354202481],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[43.41495553569067,43.17282760370302,42.938758510099696,42.71280044451808,42.494996754737414,42.285381898035084,42.083981426212056,41.89081200395645,41.705881459970044,41.52918887004769,41.36072467107933,41.20047080473856,41.04840088943335,40.90448041892612,40.76866698588069,40.6409105284669,40.521153598047825,40.409331645891086,40.30537332678529,40.209200817403215,40.12073014723605,40.03987153992606,39.96652976284763,39.9006044828276,39.841990625953244,39.79057873948968,39.746255354014444,39.70890334397558,39.67840228498764,39.654628806296536,39.63745693696654,39.626758444470404,39.622403164493264,39.624259320892754,39.632193834888625,39.64607262268488,39.66576088085418,39.69112335893675,39.722024618824236,39.75832928061107,39.799902254701166],"unit":"percent"},"id":"7b7be3b48652397aad9b472770b64c80049f3766f823b4e68890a62b27cd23ea","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1821772800000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.057199749716772885,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"7bdc3bb74f01d30b819a12e187c3a3551d8f4d0370531fbec7290130f0779af9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/146","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","path":"/observations/146","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/146","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","operation":"identity","result":-0.03853917119992893,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"US_MACRO","causal_inference":false,"endpoint_at":"2026-10-28T18:00:00+00:00","history_samples":[],"id":"7bde094d5da827c5b0c9bef2b1e51cc042455c6ce1755718befa6dd262f75d50","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"US_MACRO","endpoint_at":"2026-10-28T18:00:00+00:00","evidence_id":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","measurement_endpoints":[{"asset":"US_MACRO","clock_field":"endpoint_at","endpoint_at":"2026-10-28T18:00:00+00:00","evidence_id":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","metric":"fed.target_range_lower","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"fed.target_range_lower","path":"/observations/0","window":"release:2026-10-28T18:00:00+00:00"}],"input_units":["percent"],"inputs":[{"evidence_id":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"US_MACRO","clock_field":"endpoint_at","endpoint_at":"2026-10-28T18:00:00+00:00","evidence_id":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","metric":"fed.target_range_lower","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"fed.target_range_lower","operation":"identity","result":3.75,"source_ids":["02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3"],"unit":"percent","unit_policy":"unchanged","window":"release:2026-10-28T18:00:00+00:00"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7c63db5f9b7d24f608d332c070039dc5eed51085071071812f62129d331d4d8d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/69","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","path":"/observations/69","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/189","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","path":"/observations/189","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/69","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/189","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.m.diff","operation":"diff","result":-0.09295012137232367,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7e0f2084f253cd34c47dbd0535a6c405a0501537434c2cdc02a24d863eb55c87","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.sigma.diff","operation":"diff","result":-0.0294229916874935,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7e12b7e1e131c5505731f8fce3be0f2192d5031cdd8050eb3eee8c50fc56dd4f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/107","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","path":"/observations/107","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/227","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.b","path":"/observations/227","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/107","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.b","path":"/observations/227","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.svi.b.diff","operation":"diff","result":-0.0019266674660395,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7e3136696a8de739140f25ab2a0bd5b44402839d69f5e8876f7d889483416b9e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/67","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","path":"/observations/67","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/187","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","path":"/observations/187","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/67","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/187","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.b.diff","operation":"diff","result":0.0143126429934674,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"7e83e25c3c8ad411590a8b32ec1e79e7e9b3de57f3d52a990dbbe0c61ba4c447","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/222","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","path":"/observations/222","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/222"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/222","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","operation":"identity","result":39.07,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"7e8eeaa23472d247e3a54f11f3cec6c335f5a37b40c2363dfaac3d65524830da","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/51","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","path":"/observations/51","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/51"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/51","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","operation":"identity","result":75758.02,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1813910400000,"grid":{"change":[0.25669776792059196,0.25375847051226685,0.2510833064972502,0.24868482671459446,0.24657371140874318,0.24475866762317366,0.24324634596389672,0.24204127810232734,0.24114583604085738,0.24056021379607984,0.2402824317675254,0.2403083636675376,0.24063178549944553,0.241244445696438,0.24213615518234377,0.24329489579609742,0.24470694524286074,0.2463570164997435,0.24822840942190538,0.2503031721639388,0.252562269955817,0.2549857587517792,0.2575529613001706,0.26024264326230195,0.26303318713048185,0.2659027618570988,0.26882948629953773,0.2717915848027843,0.2747675334781903,0.2777361959818876,0.2806769478480007,0.28356978867845584,0.2863954417326653,0.2891354406871329,0.291772203546671,0.2942890938794207,0.2966704697179452,0.29890172061423215,0.3009692934580883,0.3028607077673371,0.30456456123246056],"current":[44.51039963539552,44.18399397456675,43.867867554511975,43.56222635385832,43.267262055114166,42.98315121518011,42.71005450996105,42.44811606055367,42.197462847632735,41.958204219697876,41.73043149978382,41.51421769410208,41.30961730489272,41.11666624854302,40.93538187880003,40.76576311368848,40.60779066356914,40.461427356654724,40.326618557263416,40.20329267114977,40.09136173142425,39.99072205786967,39.90125498189034,39.822827628897464,39.75529374963923,39.698494591828954,39.65225980340226,39.61640835883762,39.59074950019599,39.57508368485983,39.56920353236991,39.57289476325221,39.58593712328584,39.60810528726783,39.63916973697053,39.67889760864482,39.72705350608834,39.783400275956424,39.847699742637104,39.91971340062965,39.99920306295166],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[44.25370186747493,43.93023550405448,43.616784248014724,43.31354152714373,43.02068834370542,42.738392547556934,42.46680816399715,42.206074782451346,41.95631701159188,41.717644005901796,41.490149068016294,41.27390933043454,41.06898551939327,40.87542180284658,40.693245723617686,40.52246821789238,40.36308371832628,40.21507034015498,40.07839014784151,39.95298949898583,39.83879946146843,39.73573629911789,39.64370202059017,39.56258498563516,39.49226056250875,39.432591829971855,39.38343031710272,39.34461677403483,39.3159819667178,39.29734748887794,39.28852658452191,39.28932497457375,39.29954168155317,39.3189698465807,39.34739753342386,39.3846085147654,39.430383036370394,39.48449855534219,39.546730449179016,39.61685269286231,39.6946385017192],"unit":"percent"},"id":"807660611ab9bc90f971f5a2bac10ab43b942479754bd5452259153067baf67d","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1813910400000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.040394516080475285,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"80ac75b0c8f861da454d68aa69a0849ef44b7fb74121fc0bac1d2cbbb1bd5c3f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/77","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","path":"/observations/77","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.b","path":"/observations/77","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.b","operation":"identity","result":0.1419528027286979,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"80cb5098173efa3c92fb6a5040a889278a2b1fc5b4978cc4b223465fda337f27","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/216","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","path":"/observations/216","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/216"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.a","path":"/observations/216","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.a","operation":"identity","result":-0.10234989884573853,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"811f7a7a2c41081e453caef76df0d144ec55650ced3f72a440004f37376e2650","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/30","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","operation":"identity","result":0.48654775528483607,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"81820ce50b91a84c3d0dca14b07a5af35a2559d25070a9d9ba5e0227b52684f5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"identity","result":38.75,"source_ids":["7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"81b8e86280c3e96013629339570c2bb3b5b924258600842e10e408177fb79d3f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","operation":"identity","result":0.7593519750813512,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.09,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"81f5ca14bdfe7c98d6d771b797c15fbc6feedd895dd33986ab8881d90f073d97","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","metric":"2W.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2W.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.09,"source_ids":["d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"8263f0f45549adc7b64a0857474ebb0ccc265936e59bbf6d8368c6c67505058b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/190","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.svi.sigma.diff","operation":"diff","result":0.0632966461150349,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"82b6a6721fba1b3dd5e033ea01a88f588841c152b7e9941d9c4d5f7b00a35ca2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/242","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","path":"/observations/242","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/242"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/242","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","operation":"identity","result":39.81,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.12,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"82ee59268e97802983f7aa77c301b3777e1507d8d04f07aa8df5efcd5ceb0792","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/14","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","path":"/observations/14","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/14"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.bf25","path":"/observations/14","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/0/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.56,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"834f820f3f74570f25f8f77ebe7186a99a0080eae4a1bf4ba8740a760c1e6295","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/182","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","path":"/observations/182","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/182"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/182","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","operation":"identity","result":38.07,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"83ff54463b0bb294824188ad6eb613270ca542e0b1723594e22162acc041bfdd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/3","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/0","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/0/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/0","window":"point-in-time"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/3"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/0","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/0/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":2592000.0,"policy":"opaque_window_duration_unverified","precision":"timestamp","window":"point-in-time"},"metric":"spotPrice.percent_change","operation":"percent_change","result":-6.309836362191746,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"derived","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"84946a521b8b7da9ec19a7b6d8188e071591896fc5403d139bdff4e188c8cf05","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/232","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","path":"/observations/232","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/232"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/232","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","operation":"identity","result":39.54,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"8598bb83debcefbc302a7aab8f98495ad913225f0d1249781b5778146b189791","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/3","window":"point-in-time"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/3"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/3","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/43200/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","operation":"identity","result":75703.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"85d4c13937c157504eaee19f93d163476f54bb95b9db40013a61c35460fcffb5","input_axes":[{"endpoint_at":"2026-11-07T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"}]},{"endpoint_at":"2026-11-06T17:31:00+00:00","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}]}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"3e3051228d7e4b25f4aa432b342c0868cd60d92fc7d583d2503597b6ec8ba89a","path":""},{"evidence_id":"3d5adc4340a71b7e52a0bf0450d46de0505a8efb4a1bcf7d84c3823b6db20600","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_iso_interval","precision":"timestamp","window":"2026-11-06T17:31:00+00:00/2026-11-07T17:31:00+00:00"},"metric":"1M.atmIv-1W.atmIv.spread.diff","operation":"native_point_diff","previous_at":"2026-11-06T17:31:00+00:00","result":-0.08,"source_ids":["3e3051228d7e4b25f4aa432b342c0868cd60d92fc7d583d2503597b6ec8ba89a","3d5adc4340a71b7e52a0bf0450d46de0505a8efb4a1bcf7d84c3823b6db20600"],"unit":"volatility points","unit_policy":"unchanged","window":"2026-11-06T17:31:00+00:00/2026-11-07T17:31:00+00:00"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"86162c3c49fc5d7e34e4b67c153ef1e1c015d9b7b9c0bb2b9045d4f0867aa7af","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/16","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","path":"/observations/16","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/146","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","path":"/observations/146","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/16","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/146","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.a.diff","operation":"diff","result":-0.03593549127538411,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"86fb4430411168fa28fc0626edf7c64444a0437890f5a2cc9eb51c21ff70262f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/187","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","path":"/observations/187","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.b","path":"/observations/187","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.b","operation":"identity","result":0.1276396471262177,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"871713e2d0ad82dda8ef14d00329c839dd49bc94aa7e786952e07221d33e5628","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/167","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","path":"/observations/167","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/167","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","operation":"identity","result":0.10813272895359911,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"879dde21e403acfcd5dc632315b94319f0e5d4011cae78cb91e9a53ba753d609","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/92","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","path":"/observations/92","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/92"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/92","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","operation":"identity","result":38.52,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"87c71435e6955b3b893288d3505e7dbd5bb97c4b587cc4e478f48980f7b38536","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/51","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","path":"/observations/51","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/171","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794556800000.forward","path":"/observations/171","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/51"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/171"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/51","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.forward","path":"/observations/171","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.forward.diff","operation":"diff","result":-142.63,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"87fea2204562bf205d3e0b63fecfdfb50894ecf885da754f608cee154fe0ca35","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/169","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","path":"/observations/169","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/169","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","operation":"identity","result":0.001244560030178788,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"887084abec8c37ebe61b55eb0584c8bf61958440296587c58c0d8eaa74dca0b2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.sigma","path":"/observations/110","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.sigma","operation":"identity","result":0.6948845769648248,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"8940e04a8efb9ff1d4cd7a897d8b20ab6ea3e55310e8e50a0e9c78116453d9fe","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/55","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.tauYears.diff","operation":"diff","result":-0.002739711345763571,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"89bd3777da230e0d9178f83e3efb04977ca359919e33bdab94b362ee572e532a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","operation":"identity","result":0.226310903507103,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795161600000,"grid":{"change":[4.850485661286925,4.490167158459826,4.135866135123777,3.788376636452881,3.4485508982267774,3.117303017120257,2.795612912558795,2.4845304816082177,2.185179696547891,1.898762140880656,1.6265590806516599,1.36993057768494,1.1303093346458866,0.9091859260851933,0.7080809196458802,0.5284984099709149,0.3718552226046583,0.23938134647592335,0.13199104285789787,0.05013130269413324,-0.006375462464461634,-0.03846676277581906,-0.0479188003078832,-0.03733662306161989,-0.010038684006353549,0.030156276074535526,0.07920619966851206,0.13313663714303914,0.18829593286739765,0.24153986943389327,0.29033263380947716,0.3327705087935655,0.3675466876613811,0.39387929428048807,0.41142238679641707,0.42017457816262294,0.4203943945641839,0.41252695579380827,0.39714341196108904,0.37489268691588506,0.3464641361046503],"current":[73.76226707395439,71.50599933138535,69.2586300265218,67.02389414083993,64.80603704466154,62.609880871668736,60.44089831470457,58.30529358865972,56.2100895244685,54.16321852641822,52.17361327438608,50.25129039788771,48.40741673103226,46.654343134080065,45.00558547069808,43.475726904568916,42.080211763734276,40.83500135096193,39.75606963518665,38.858735082655286,38.156855363815936,37.66195111326195,37.382363647450305,37.3225745438686,37.48280770535256,37.85899161375858,38.44309074271657,39.22374306503995,40.1870895245214,41.317665075755436,42.59923771012671,44.01551867230706,45.5507080469196,47.189873592131256,48.919182308454715,50.726014248852955,52.598989627553884,54.52793693271859,56.50382433213752,58.51867099324652,60.565449950476676],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[68.91178141266747,67.01583217292553,65.12276389139802,63.23551750438705,61.35748614643476,59.49257785454848,57.645285402145774,55.820763107051505,54.02490982792061,52.264456385537564,50.54705419373442,48.88135982020277,47.27710739638637,45.74515720799487,44.2975045510522,42.947228494598,41.70835654112962,40.59562000448601,39.62407859232875,38.80860377996115,38.1632308262804,37.70041787603777,37.43028244775819,37.35991116693022,37.49284638935892,37.82883533768405,38.36388454304806,39.09060642789691,39.998793591654,41.07612520632154,42.30890507631723,43.682748163513494,45.18316135925822,46.79599429785077,48.5077599216583,50.30583967069033,52.1785952329897,54.11540997692478,56.10668092017643,58.14377830633064,60.218985814372026],"unit":"percent"},"id":"8a5cfafbeefbab067452fe61deec3878d060e58232c156cdc6c94d6f55d8af5a","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795161600000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":1.7701306580123386,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1821772800000,"grid":{"change":[0.2187585437474837,0.21494146626822186,0.2114195654001847,0.20821195180267438,0.20533558961274423,0.20280523623476654,0.2006334011962494,0.198830324057937,0.19740397110723507,0.19636005031963322,0.19570204384469747,0.19543125706780273,0.19554688311810509,0.19604608153836267,0.19692406970830234,0.19817422551634678,0.19978819970904027,0.20175603631007988,0.20406629949090416,0.20670620529172368,0.20966175663121334,0.21291788010465496,0.21645856314933098,0.22026699025112606,0.2243256769730948,0.22861660070303458,0.2331213271405801,0.23782113166992502,0.24269711489287005,0.24773031172249205,0.25290179356147036,0.25819276320712703,0.2635846422372552,0.26905915073437114,0.2745983793029154,0.2801848534190441,0.2858015902310882,0.291432147995593,0.2970606683919854,0.3026719120074617,0.3082512873236425],"current":[43.63371407943816,43.38776906997124,43.15017807549988,42.921012396320755,42.70033234435016,42.48818713426985,42.284614827408305,42.089642328014385,41.90328543107728,41.72554892036732,41.55642671492403,41.39590206180636,41.24394777255146,41.10052650046448,40.965591055588995,40.839084753983244,40.720941797756865,40.611087682201166,40.5094396262762,40.41590702269494,40.330391903867266,40.252789420030716,40.18298832599696,40.12087147307873,40.06631630292634,40.01919534019272,39.979376681155024,39.9467244756455,39.92109939988051,39.90235911801903,39.89035873052801,39.88495120767753,39.88598780673052,39.893318471627126,39.90679221419154,39.92625747610393,39.95156247108527,39.98255550693234,40.01908528721622,40.061001192618534,40.10815354202481],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[43.41495553569067,43.17282760370302,42.938758510099696,42.71280044451808,42.494996754737414,42.285381898035084,42.083981426212056,41.89081200395645,41.705881459970044,41.52918887004769,41.36072467107933,41.20047080473856,41.04840088943335,40.90448041892612,40.76866698588069,40.6409105284669,40.521153598047825,40.409331645891086,40.30537332678529,40.209200817403215,40.12073014723605,40.03987153992606,39.96652976284763,39.9006044828276,39.841990625953244,39.79057873948968,39.746255354014444,39.70890334397558,39.67840228498764,39.654628806296536,39.63745693696654,39.626758444470404,39.622403164493264,39.624259320892754,39.632193834888625,39.64607262268488,39.66576088085418,39.69112335893675,39.722024618824236,39.75832928061107,39.799902254701166],"unit":"percent"},"id":"8c73ee6198aeff0a426c63d12abb2872d0f939fcf142de86c944c7ce40a7fdf3","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1821772800000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.21942186467912705,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"8dd4a15393197e78493efa043441cf689ea43f62295abd062fb1cd422102a42d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/159","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","path":"/observations/159","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.m","path":"/observations/159","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.m","operation":"identity","result":-0.04240466094755602,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"8e2b2406b692323c752c00450f08b07d5afe3510eac8a73e00aa1ddc105501c6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/109","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","path":"/observations/109","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/109","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","operation":"identity","result":-0.13431446659042495,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"8e354a5598e7cbd7cedb37c48ad0037b9e8eb98ef57dd77f22fa07208ea8115f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/231","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","path":"/observations/231","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/231"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/231","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","operation":"identity","result":78540.97,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1806048000000,"grid":{"change":[0.3155597036872777,0.30231184854297055,0.2900138308249822,0.2787154578910318,0.26846287116752166,0.25929784469207107,0.2512570896710571,0.2443715793012302,0.2386659090613108,0.23415770824458093,0.23085711860207425,0.22876635553861746,0.22787936630989236,0.22818159808760186,0.22964988660601904,0.2322524734136664,0.23594915660719806,0.24069157642065164,0.24642363331764727,0.2530820324392167,0.26059694455808113,0.2688927702571746,0.27788899103838105,0.2875010886262075,0.2976415119662903,0.30822067041428625,0.319147931392763,0.330332601360972,0.34168487023811167,0.3531167013583172,0.3645426514958032,0.3758806083424773,0.38705243589651417,0.39798452138072804,0.4086082204115513,0.41886020006074176,0.4286826820904679,0.43802359092353527,0.4468366127862211,0.455081173908809,0.4627223466915922],"current":[46.40821747240478,45.916811510949316,45.43796920042656,44.97232441948984,44.52050589408032,44.08313364878486,43.6608152934508,43.254142181935265,42.863685485736305,42.489992230654785,42.13358134933418,41.79493980628731,41.474518854619205,41.172730484889684,40.88994412626473,40.62648365816193,40.38262478694969,40.15859283692361,39.95456099785042,39.77064906300544,39.606922682075194,39.46339314286073,39.34001768475215,39.236700335843054,39.153293254713276,39.089598547721444,39.04537052347012,39.020318338244586,39.01410897991583,39.02637053320123,39.05669566636421,39.10464527840404,39.16975224644762,39.25152521526034,39.34945237433519,39.463005172657695,39.59164192671707,39.734811283375386,39.891955505556005,40.06251355513613,40.24592395371569],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[46.0926577687175,45.614499662406345,45.147955369601576,44.693608961598805,44.2520430229128,43.82383580409279,43.409558203779746,43.009770602634035,42.625019576674994,42.255834522410204,41.902724230732105,41.56617345074869,41.24663948830931,40.94454888680208,40.66029423965871,40.394231184748264,40.14667563034249,39.91790126050296,39.708137364532774,39.51756703056623,39.34632573751711,39.19450037260356,39.06212869371377,38.949199247216846,38.855651742746986,38.78137787730716,38.726222592077356,38.689985736883614,38.67242410967772,38.67325383184291,38.69215301486841,38.728764670061565,38.78269981055111,38.85354069387961,38.94084415392364,39.04414497259695,39.1629592446266,39.29678769245185,39.445118892769784,39.60743238122732,39.7832016070241],"unit":"percent"},"id":"8efb2d91072df0bf3106c7ea250ffad2a416721bfe77e952153cad04eddfd3ab","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/105"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/106"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/107"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/109"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/110"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/227"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/228"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/230"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1806048000000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.037102940490857605,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"8f48c0afb71274b384b3b9ad5e9ce61cabc99f9fca66b4eaa5d361d0f073d771","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/226","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","path":"/observations/226","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/226"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.a","path":"/observations/226","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.a","operation":"identity","result":-0.08852679364332967,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"8fa760d1c3f6e6d06682cf6b720f10e475f546d759e028d9460e9f7c8793d3bd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/209","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","path":"/observations/209","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/209","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","operation":"identity","result":-0.09091531808279206,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"8ff74ca1519b7df3367b924b9c18444ae4c5731d582881e3db0ccc48544ebdc1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/119","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","path":"/observations/119","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/119","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","operation":"identity","result":-0.2986959680544216,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1798185600000,"grid":{"change":[1.4595277557317772,1.376452266721671,1.2913270234023528,1.2044612560781545,1.116205085857139,1.026950645970814,0.9371326195115017,0.8472280409178339,0.757755193146032,0.6692714219433498,0.5823696861787511,0.49767367260416506,0.41583132891443597,0.3375067146332569,0.26337013843356516,0.19408664444503643,0.13030302744317623,0.0726336921349997,0.02164581501119045,-0.022155596198722094,-0.058342038671980845,-0.08657447186906353,-0.10661411571035728,-0.11833037611397401,-0.12170532683511937,-0.1168343854104279,-0.10392307636374198,-0.08328004819402679,-0.05530676976502491,-0.020484546202332865,0.020640358824046245,0.0674726406780195,0.1193840705308844,0.17572905298957409,0.23585899948588462,0.2991350547037186,0.3649388834834184,0.4326813857492269,0.501809344381833,0.5718101185498199,0.6422145707624267],"current":[53.19345084475041,52.15562464330473,51.13465990444397,50.13247473018946,49.15109381591536,48.19264583475197,47.25935883514894,46.353553310111025,45.477632585675096,44.63407018090198,43.82539381803444,43.05416581606492,42.32295969019061,41.63433290886782,40.99079593240585,40.39477787134766,39.84858935284983,39.354383455667914,38.91411584853546,38.52950551530014,38.20199764119062,37.93273033545436,37.72250684840826,37.5717747882251,37.48061355259432,37.44873077920231,37.47546812122366,37.55981611806176,37.7004374125221,37.8956971164769,38.143698790443715,38.44232430429934,38.78927579327093,39.182118003923435,39.61831951363151,40.09529157035354,40.61042360174289,41.16111475111756,41.74480108645268,42.358978379345494,43.00122055390388],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[51.73392308901863,50.77917237658306,49.84333288104162,48.9280134741113,48.03488873005822,47.16569518878116,46.322226215637436,45.50632526919319,44.719877392529064,43.96479875895863,43.24302413185569,42.55649214346076,41.90712836127617,41.29682619423456,40.72742579397229,40.20069122690262,39.71828632540665,39.281749763532915,38.89247003352427,38.55166111149886,38.260339679862604,38.01930480732342,37.829120964118616,37.69010516433907,37.60231887942944,37.565565164612735,37.579391197587405,37.64309616625579,37.755744182287124,37.916181662679236,38.12305843161967,38.37485166362132,38.66989172274005,39.00638895093386,39.38246051414563,39.79615651564982,40.24548471825947,40.72843336536833,41.24299174207085,41.787168260795674,42.35900598314145],"unit":"percent"},"id":"90077691f1dc976bf805bbcda4e614dc2b71b2bbbc6fe8e547538bab4f09718e","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/85"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1798185600000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.3598470611733795,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"91400af1c2e5f7beffea3c9ec16805fae0c2b3e58bc4693b1c495f07151c90b7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.atmIv","operation":"identity","result":38.28,"source_ids":["40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"91d915d2c563c13fa1b0c0c6e256f18dd6897b8c6b1d4ff7a33678779a95fb8a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/176","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","path":"/observations/176","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/176","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","operation":"identity","result":-0.06408723985399727,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"USD","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"9201afd25f5d89917b850639f8be9f4a03127372dc88294e2c3ffc80fa783d10","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"USD","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"USD","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/5","precision":"date","role":"current"}],"metric":"close","path":"/observations/5","source_timestamp":"2026-11-06T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"USD","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"USD","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/4","precision":"date","role":"previous"}],"metric":"close","path":"/observations/4","source_timestamp":"2026-11-05T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["index points","index points"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/5"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/4"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"USD","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/5","precision":"date","role":"current"},{"asset":"USD","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/4","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.percent_change","operation":"percent_change","result":0.7385524150282313,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percent","unit_policy":"derived","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{},{}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"03f4a9111ba0f3862b683aee818519a050a8e80f86ad0b8fdc48e7e0a5e267d3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1M.bf25","path":"","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ff1e57845dd4f7f9822de910769c663ec1a3bf9d5d0d4236fcab2c5a9b833f6a","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"03f4a9111ba0f3862b683aee818519a050a8e80f86ad0b8fdc48e7e0a5e267d3","path":""},{"evidence_id":"ff1e57845dd4f7f9822de910769c663ec1a3bf9d5d0d4236fcab2c5a9b833f6a","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1M.bf25.absolute_move","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"abs_diff","result":0.18,"source_ids":["03f4a9111ba0f3862b683aee818519a050a8e80f86ad0b8fdc48e7e0a5e267d3","ff1e57845dd4f7f9822de910769c663ec1a3bf9d5d0d4236fcab2c5a9b833f6a"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"92c640497bb640a9ec4e90ee3155d8f57dd281ea9f8f47092065723a16f2e317","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/219","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","path":"/observations/219","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/219"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.m","path":"/observations/219","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.m","operation":"identity","result":-0.08628461183141363,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9366884cd071474aaf0354a21faabc8621e3262b888917dc79656fcf2d92fb75","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/16","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","path":"/observations/16","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.a","path":"/observations/16","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.a","operation":"identity","result":-0.07447466247531304,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"939ee68d635030e11a1f8fa0daaba80e6eeb8e5c74a52eae740ac3f873403326","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/20","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","operation":"identity","result":0.6225210111621738,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795766400000,"grid":{"change":[4.960101408895646,4.619916650733465,4.281529376693129,3.9455796099499025,3.612785697222364,3.2839530093816904,2.9599831791728377,2.6418836223069064,2.330776918266686,2.027909397319185,1.7346579832266684,1.4525339777428528,1.1831820591399733,0.9283723434580153,0.6899830001311571,0.46997074335573075,0.2703267013119586,0.09301588785038462,-0.06010006235788978,-0.18735500721419385,-0.2873804705516463,-0.3592099093253509,-0.402374346650582,-0.41697717317932614,-0.4037365425964978,-0.36398688336545604,-0.2996363013914518,-0.2130830065776621,-0.10709986146506623,0.015299711456847831,0.15099977917842722,0.296910500463305,0.4500771918056259,0.6077640375100586,0.7675107930532334,0.9271641554332533,1.084887624055355,1.2391546739153938,1.3887301490898452,1.5326442756243495,1.6701628835988416],"current":[62.55591940865318,60.938005331826915,59.33353598651057,57.74530496786029,56.17640020866131,54.630229204014334,53.11054447289727,51.62146836555791,50.167515944833,48.75361419058756,47.38511519713733,46.06780036731814,44.807871894027265,43.61192714073249,42.486911020357496,41.4400413234867,40.47870241695412,39.61030410707191,38.8421049860712,38.18100336018768,37.633303720010396,37.2044720906379,36.89889850163908,36.71968797203002,36.668501589020494,36.74546574942201,36.94916060624175,37.27668941466814,37.723820732406324,38.285187362514556,38.95452106273506,39.724900952396,40.58899580236554,41.5392848937791,42.56824755973418,43.668516744999735,44.83299619376513,46.0549438922833,47.32802617187944,48.646347633513045,50.004462075941284],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[57.595817999757536,56.31808868109345,55.05200660981744,53.79972535791039,52.56361451143895,51.346276194632644,50.15056129372443,48.979584743251,47.83673902656631,46.72570479326838,45.65045721391066,44.61526638957529,43.62468983488729,42.683554797274475,41.79692802022634,40.97007058013097,40.20837571564216,39.51728821922153,38.90220504842909,38.368358367401875,37.92068419056204,37.56368199996325,37.30127284828966,37.13666514520935,37.07223813161699,37.109452632787466,37.2487969076332,37.4897724212458,37.83092059387139,38.26988765105771,38.803521283556634,39.42799045193269,40.13891861055991,40.93152085626904,41.80073676668095,42.74135258956648,43.74810856970978,44.815789218367904,45.9392960227896,47.113703357888696,48.33429919234244],"unit":"percent"},"id":"93a80b2cd093f1bfeae401a42a96ee5f40ae8cc0a495244b8193f22b80fdbdf8","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795766400000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":1.230209351754194,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:29:58Z","history_samples":[],"id":"93afc01eabf356a3aa21a371ccb51114a4b947300bd34313aaf27428aa8d1701","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:29:58Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:29:58Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.bviv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"btcVol.bviv","path":"/observations/1","window":"point-in-time"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:29:58Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.bviv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"btcVol.bviv","operation":"identity","result":41.850278312349,"source_ids":["4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee"],"unit":"volatility points","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"93f393ed2391b0145d5b77020c1f6ff64bed40e7835907efe3c9760c5aa849c5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"6M.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"6M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","path":"/observations/1"},{"evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"6M.rr25.diff","operation":"diff","result":0.11,"source_ids":["b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"94acc70aecb3af8f7892555aeda290668926faf683ce252a560c22f50fc74818","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/33","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","path":"/observations/33","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/33"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/33","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","operation":"identity","result":-2.09,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"94d0e3123bd1b5897944fc79dc0c25147996c03d3a34b85eb8e09fa1e17360bb","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/22","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","path":"/observations/22","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/22"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.atmIv","path":"/observations/22","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794211200000.atmIv","operation":"identity","result":29.1,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"94ea896806b7de98dcfb7c966ccf4636b1c7a6a7ac16865aee4569fb803e9484","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/88","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","path":"/observations/88","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/88","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","operation":"identity","result":-0.20642351208260856,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"95901a37b68e7cc6580705f55b96e5dc10f171844cc0e9f26392aca3e98b6684","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/73","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","path":"/observations/73","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/193","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795766400000.rr25","path":"/observations/193","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/73"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/193"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/73","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.rr25","path":"/observations/193","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/8/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.rr25.diff","operation":"diff","result":-0.6,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"97421f78c8358b2b0e5cd6cc6317a02c69f5167d626f5c9447447ea9538291a8","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"3M.rr25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"3M.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","path":"/observations/1"},{"evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"3M.rr25.diff","operation":"diff","result":0.04,"source_ids":["65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9753f134c83d8a23ffab180d1a9586c95d3899e017894d7d0197628fe02343b0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d.recomputed","path":"/observations/7","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv7d.recomputed","path":"/observations/7","window":"7d"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/7"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d.recomputed","path":"/observations/7","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv7d.recomputed","operation":"identity","result":38.51316428408339,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"7d"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"history_samples":[{"comparison_start":null,"denominator":52,"eligibility_policy":"population=moveFullHistory; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-09-08T17:31:00+00:00","timestamps":["2026-09-08T17:31:00+00:00","2026-09-09T17:31:00+00:00","2026-09-10T17:31:00+00:00","2026-09-11T17:31:00+00:00","2026-09-12T17:31:00+00:00","2026-09-13T17:31:00+00:00","2026-09-14T17:31:00+00:00","2026-09-15T17:31:00+00:00","2026-09-16T17:31:00+00:00","2026-09-17T17:31:00+00:00","2026-09-18T17:31:00+00:00","2026-09-19T17:31:00+00:00","2026-09-20T17:31:00+00:00","2026-09-23T17:31:00+00:00","2026-09-24T17:31:00+00:00","2026-09-25T17:31:00+00:00","2026-09-26T17:31:00+00:00","2026-09-27T17:31:00+00:00","2026-09-30T17:31:00+00:00","2026-10-01T17:31:00+00:00","2026-10-02T17:31:00+00:00","2026-10-03T17:31:00+00:00","2026-10-04T17:31:00+00:00","2026-10-05T17:31:00+00:00","2026-10-06T17:31:00+00:00","2026-10-07T17:31:00+00:00","2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"97fecd27ceee477c706788aec9ae20a6cc4e717648212751665fa0890a1a9154","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","path":"/observations/0"}],"measurement_clock_policy":"legacy_scope_only_native_clock_unavailable","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move.count","operation":"count","result":52,"source_ids":["695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977"],"unit":"observations","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.21,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"986074b7457fb1a040a990709d39396017fde321cc5662e6abaa1207252db817","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.21,"source_ids":["e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9907e4ccb3c63f27f5cc1d1d72be63054776a72ba57821d33fd359275a8d1e6b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/69","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","path":"/observations/69","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.m","path":"/observations/69","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.m","operation":"identity","result":0.011269983018147332,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"99b942b5fc4673b482c10f6ad7bad74ca9f9b7e4111d7e507b8352d02a8df373","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/211","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","path":"/observations/211","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/211"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/211","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","operation":"identity","result":76791.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9ae75253bd7810738e980c048638cced1ec5223265b6ac71081459ef965831e9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/80","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","operation":"identity","result":0.6290771123598814,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"9b8cde9426745f38c586e5ce072d35e354c113009f3c935ac7d54771e17639da","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/170","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","operation":"identity","result":0.5655952697410784,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9c03966fbd7b0dd2c297fb251d8a9f8c769dd7687ab92a0271dfa3cbc1a94c84","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.bvivMinusDs30","path":"/observations/2","precision":"timestamp","role":"observation"}],"metric":"btcVol.bvivMinusDs30","path":"/observations/2","window":"point-in-time"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","path":"/observations/2"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.bvivMinusDs30","path":"/observations/2","precision":"timestamp","role":"observation"}],"metric":"btcVol.bvivMinusDs30","operation":"identity","result":-1.2581397195509254,"source_ids":["4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee"],"unit":"volatility points","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9c40adc61614412ba56161217375b347a7ec0ab7af8d8842ed2cb1540cff6e82","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/53","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","path":"/observations/53","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/173","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","path":"/observations/173","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/53"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/173"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/53","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/173","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.rr25.diff","operation":"diff","result":-0.1,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9ca7a15a0bb6bebfcb8466d08c1666225e38a6b2a68649f9a104c7571e376c2a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/101","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","path":"/observations/101","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/101"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.forward","path":"/observations/101","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1806048000000.forward","operation":"identity","result":77325.96,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9cf07170701ef27d27a36902b7c0ef7360987135c9ed4b47a0443953dbd2017a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/117","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","path":"/observations/117","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/117","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","operation":"identity","result":0.25793198804899115,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9d622ddb33b3ef38d3087e54ac47a8112915d13f1d7048c4ac5b40d46d71679d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/130","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.sigma","path":"/observations/250","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.sigma.diff","operation":"diff","result":-0.0913328862294065,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.38,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"9d901cbfc0e737090ba5c72202f0c049d264e90776020c173771c99162101a2e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/224","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","path":"/observations/224","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/224"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/224","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"9dc7bf5087701fae29defe2f71a8c72abcbcce28b094287bfbcccf3a6ea9d658","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/23","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","path":"/observations/23","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/153","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","path":"/observations/153","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/23"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/153"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/23","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/153","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794211200000.rr25.diff","operation":"diff","result":-0.75,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"a0277eb5bfbf057e14e25d1520dc8a6e022297055033d428d83d99f27ff37b3c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/212","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","path":"/observations/212","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/212"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/212","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","operation":"identity","result":38.36,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"a098eea574c07c150d01ed3f6dc9fc365f31dedfbdf11da89d5c246b9c8037c9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/172","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","path":"/observations/172","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/172"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/172","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","operation":"identity","result":38.83,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[{"comparison_start":null,"denominator":26,"eligibility_policy":"population=move30d; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-10-08T17:31:00+00:00","timestamps":["2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"a0ee1ea2d5ded3c4bd99fc3544ac41d2b1c20d9f5f6afcea1373a6480602436e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move","path":"/observations/0","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv.absolute_move","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","path":"/observations/0"},{"evidence_id":"cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1","path":""}],"measurement_clock_policy":"mixed_native_clock_availability","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv.absolute_move.percentile","operation":"percentile","result":80.76923076923077,"source_ids":["5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1"],"unit":"percentile","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a14133a179471f48980714fd2564bcf97e6b6c15b9da2d6947e08bc73aa6660f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/89","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","path":"/observations/89","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/89","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","operation":"identity","result":-0.056086543861774536,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a2f7f7b125dd7d27620e68a75a9e69b8d11a991cb136bc196af51f38431cdd65","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/61","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","path":"/observations/61","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/61"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.forward","path":"/observations/61","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795161600000.forward","operation":"identity","result":75839.94,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a43731ea3d406e23d563e31d530df1b2554dacfeae1c63c38bed4bdd9929087d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/62","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","path":"/observations/62","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/62"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/62","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","operation":"identity","result":38.06,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a4e4e269800c8c2d26d59d0f71bce942a23fd15785f969bde9da8fe995c77b97","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","metric":"6M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.rr25","operation":"identity","result":-2.4,"source_ids":["b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a55ffc4aaf3f57e3472c97cd6ab4b0d913486a6f779d4f3c2e04c2074c61e960","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/129","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","path":"/observations/129","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/129","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","operation":"identity","result":-0.3973463957141577,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a61804ad5bc0a582b1fa31864d92906ea3cbba40384e878b59f0cd3c550e39ca","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d","path":"/observations/8","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"rv7d","path":"/observations/8","window":"point-in-time"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","path":"/observations/0"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/8"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"rv7d","path":"/observations/8","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"1W.atmIv-rv7d.spread","operation":"spread","result":0.16683571591661,"source_ids":["97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.41,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a6c0d406edc9b3542f53ec44aa9da1cff85e6c0a26c64ab417eae299d35ac8f9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/84","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","path":"/observations/84","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/84"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/84","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.205,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"a6d3f5ed0ad25a4b1c39ff3f19ffe3203de50f2c9eb5ff8634d47c6f5d3bd06e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/191","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","path":"/observations/191","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/191"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/191","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","operation":"identity","result":76083.0,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a747ee5b9b722f41a0e6e9a5cdd681f2d51b58b33e59c80f333eb0f5ae20ec6f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/91","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","path":"/observations/91","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/91"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.forward","path":"/observations/91","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1801209600000.forward","operation":"identity","result":76648.58,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.09,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a821a5252d221a5236e466def58d6992b8740b7a85d0b968e4894b5cd0c2d216","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.09,"source_ids":["f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"a8283977fdca9539d263631b6c6e76ab88b32b64ae0ad89552ec8ad5925d43f6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/188","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","path":"/observations/188","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.rho","path":"/observations/188","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.rho","operation":"identity","result":0.12312367148361511,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"a839e967765cb270ebd17bd48a7bfd87f67dc7c98453af0584a0b2b71cb685b7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/103","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","path":"/observations/103","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/223","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","path":"/observations/223","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/103"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/223"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/103","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/223","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.rr25.diff","operation":"diff","result":0.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"aa27c257cf8ec9d3503bab13ef0023b2191881f5e3a932c2d429fe37485ec1a6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/92","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","path":"/observations/92","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/212","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1801209600000.atmIv","path":"/observations/212","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/92"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/212"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/92","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.atmIv","path":"/observations/212","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/12/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.atmIv.diff","operation":"diff","result":0.16,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"aa49e700b0954302c1129d6d2e2f471a898431715a130b5b77f297c3dbedebf9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.sigma","path":"/observations/160","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.sigma","operation":"identity","result":0.4773791165438245,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.16,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"aa74ce68d64100ebfa6980b3f00a3cf43cc31abd003c5a70f108aab432f7696e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","metric":"3M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"3M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.16,"source_ids":["e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"aa751d207a0658eb3b2e397f48a2b557f7fc91645f48fa3c2fb19cd15f78cc82","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1W.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1W.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","path":"/observations/1"},{"evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1W.atmIv.diff","operation":"diff","result":-0.07,"source_ids":["7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794297600000,"grid":{"change":[28.20162810733126,26.644760838039588,25.07754346992246,23.500841015098118,21.91567475186723,20.32326436909716,18.72509065897711,17.12299021485434,15.519300218459307,13.917081969129427,12.320468568509341,10.735208296466503,9.16951430872156,7.635384702650086,6.150614484042613,4.741734452187778,3.4479351885637755,2.32532647294736,1.4491148102334677,0.9084298746914783,0.7872985951133415,1.1324547350056093,1.9257387493291418,3.085658206695946,4.4995354122790445,6.060626485574538,7.688436392900478,9.331093224586986,10.958950556679284,12.556874864573771,14.118254324005456,15.641113064625536,17.12582525767342,18.573850687272063,19.9870678425343,21.367439119812573,22.716854229002877,24.03706625978232,25.329674115294566,26.59612678461029,27.83773674890419],"current":[130.65408822012458,125.04453792589855,119.41457312615616,113.76919185489488,108.11430567559633,102.45694085646416,96.80550368735868,91.17013538409925,85.56319322861454,79.99991090052877,74.49931441310903,69.08550282975169,63.78944573977733,58.65149682831288,53.72485000003405,49.080095592609915,44.81067753501078,41.03801323525554,37.91278077347241,35.60556691172451,34.27899864880973,34.04233762978514,34.90986066738955,36.79381807511352,39.5381420544223,42.96640701216926,46.91656516643029,51.25554496592374,55.88031145651168,60.71322098019921,65.69625517168525,70.78596516760285,75.94955557050088,81.16200950706218,86.40402442139454,91.66053912785156,96.9196800515582,102.17200166007203,107.40993325689882,112.62737123795661,117.8193747057384],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[102.45246011279332,98.39977708785896,94.3370296562337,90.26835083979677,86.1986309237291,82.133676487367,78.08041302838157,74.04714516924491,70.04389301015523,66.08282893139935,62.17884584459969,58.35029453328519,54.61993143105577,51.016112125662794,47.57423551599144,44.33836114042214,41.36274234644701,38.71268676230818,36.463665963238945,34.69713703703303,33.49170005369639,32.90988289477953,32.98412191806041,33.708159868417575,35.03860664214326,36.905780526594725,39.22812877352981,41.92445174133675,44.92136089983239,48.15634611562544,51.578000847679796,55.14485210297732,58.82373031282746,62.58815881979012,66.41695657886024,70.29310000803899,74.20282582255533,78.1349354002897,82.08025914160426,86.03124445334632,89.9816379568342],"unit":"percent"},"id":"aa7fabfc2b34094336a5383257a19422e8240eda9118eeb3260be5993d996297","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794297600000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":16.230188325648804,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"aaa1beb3aa628476a4cd34e7aff2ae047f56cd2c076d9d55c961cd5c9da55caa","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/98","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","path":"/observations/98","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/98"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.rho","path":"/observations/98","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.rho","operation":"identity","result":-0.3025645342546599,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":[0.1,0.15,0.06,0.14,0.11,0.04,0.12,0.04,0.01,0.06,0.0,0.05,0.31,0.08,0.08,0.07,0.11,0.1,0.2,0.02,0.18,0.01,0.13,0.11,0.02,0.13],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[{"comparison_start":null,"denominator":26,"eligibility_policy":"population=move30d; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-10-08T17:31:00+00:00","timestamps":["2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"ab5b394cc91fc383e6877441b72885180404c09e3a570f919dd9f896c7c4160c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","measurement_endpoints":[],"metric":"1M.bf25.absolute_move","path":"/observations/0","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25.absolute_move","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","path":"/observations/0"},{"evidence_id":"9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd","path":""}],"measurement_clock_policy":"mixed_native_clock_availability","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25.absolute_move.percentile","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"percentile","result":92.3076923076923,"source_ids":["31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd"],"unit":"percentile","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"abd43bcb212829797ee363a94d1f27673ee7a94b130b779d7094bdf9cfd4a25f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/163","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","path":"/observations/163","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/163"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.rr25","path":"/observations/163","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.rr25","operation":"identity","result":-2.74,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794297600000,"grid":{"change":[28.20162810733126,26.644760838039588,25.07754346992246,23.500841015098118,21.91567475186723,20.32326436909716,18.72509065897711,17.12299021485434,15.519300218459307,13.917081969129427,12.320468568509341,10.735208296466503,9.16951430872156,7.635384702650086,6.150614484042613,4.741734452187778,3.4479351885637755,2.32532647294736,1.4491148102334677,0.9084298746914783,0.7872985951133415,1.1324547350056093,1.9257387493291418,3.085658206695946,4.4995354122790445,6.060626485574538,7.688436392900478,9.331093224586986,10.958950556679284,12.556874864573771,14.118254324005456,15.641113064625536,17.12582525767342,18.573850687272063,19.9870678425343,21.367439119812573,22.716854229002877,24.03706625978232,25.329674115294566,26.59612678461029,27.83773674890419],"current":[130.65408822012458,125.04453792589855,119.41457312615616,113.76919185489488,108.11430567559633,102.45694085646416,96.80550368735868,91.17013538409925,85.56319322861454,79.99991090052877,74.49931441310903,69.08550282975169,63.78944573977733,58.65149682831288,53.72485000003405,49.080095592609915,44.81067753501078,41.03801323525554,37.91278077347241,35.60556691172451,34.27899864880973,34.04233762978514,34.90986066738955,36.79381807511352,39.5381420544223,42.96640701216926,46.91656516643029,51.25554496592374,55.88031145651168,60.71322098019921,65.69625517168525,70.78596516760285,75.94955557050088,81.16200950706218,86.40402442139454,91.66053912785156,96.9196800515582,102.17200166007203,107.40993325689882,112.62737123795661,117.8193747057384],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[102.45246011279332,98.39977708785896,94.3370296562337,90.26835083979677,86.1986309237291,82.133676487367,78.08041302838157,74.04714516924491,70.04389301015523,66.08282893139935,62.17884584459969,58.35029453328519,54.61993143105577,51.016112125662794,47.57423551599144,44.33836114042214,41.36274234644701,38.71268676230818,36.463665963238945,34.69713703703303,33.49170005369639,32.90988289477953,32.98412191806041,33.708159868417575,35.03860664214326,36.905780526594725,39.22812877352981,41.92445174133675,44.92136089983239,48.15634611562544,51.578000847679796,55.14485210297732,58.82373031282746,62.58815881979012,66.41695657886024,70.29310000803899,74.20282582255533,78.1349354002897,82.08025914160426,86.03124445334632,89.9816379568342],"unit":"percent"},"id":"acf210c41911ecba654d77c0f1e4bfd5cc34b94c797276119f63531b1e25ed32","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/36"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/38"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/166"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/167"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/170"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794297600000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":9.075340495876047,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ad399d317a86be599e9762fb8f4e0ec73dddc2022edc5b31893914bc4a97bad0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/118","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","path":"/observations/118","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/238","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","path":"/observations/238","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/118","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/238","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.svi.rho.diff","operation":"diff","result":-0.01096030827180326,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.49,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.38,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ad3a237c06cf38567d4f61fe405dbdf5ac69451463b9d9e3ab83a500d8dcb066","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/104","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","path":"/observations/104","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/224","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.bf25","path":"/observations/224","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/104"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/224"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/104","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.bf25","path":"/observations/224","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.055,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00Z","history_samples":[],"id":"ad502eceebd75e7082fafdd630fdd27c0706cd0216ce878d220501a4fea65289","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.ds30","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"btcVol.ds30","path":"/observations/0","window":"point-in-time"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00Z","evidence_id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","metric":"btcVol.ds30","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"btcVol.ds30","operation":"identity","result":43.10841803189992,"source_ids":["4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee"],"unit":"volatility points","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"addf97841941d7ce5d73e68966ea915323eab23976e220a10acfaede54afc3d9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/79","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","path":"/observations/79","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/199","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","path":"/observations/199","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/79","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/199","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.m.diff","operation":"diff","result":-0.11933931545412044,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ae33bc0f85c4d9266244cbbd9edc53230914081baa036ebf0166b2dc1397c448","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/95"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/95","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1801209600000.svi.tauYears.diff","operation":"diff","result":-0.00273971134576357,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794124800000,"grid":{"change":[104.83970049926859,99.63752625968327,94.42549777544039,89.20405857948434,83.97335676248812,78.73315491815,73.4827134315633,68.2206363647474,62.94466412159413,57.65138969009497,52.33586498488239,46.99105114413375,41.60705670264018,36.17012224960155,30.661428988595922,25.05630803245912,19.32626248778341,13.452673849978716,7.482971774642106,1.7251126528570104,-2.74449873046089,-3.8570323447928807,-1.0161269424317005,3.8821844569160966,9.36262836477345,14.894541836984793,20.337602720306407,25.66980774399034,30.900249285497196,36.043623759706286,41.11336869298704,46.12028299530556,51.07266839600085,55.97680303763261,60.83740762766459,65.65802516031428,70.44131168113512,75.18925427818881,79.90333383122561,84.58464696167543,89.23399807655726],"current":[236.06053529585566,225.00805213990031,213.90786660369528,202.76411342956746,191.58134380672226,180.3645820815333,169.11940543484008,157.85205898084217,146.56962637532283,135.28028923640838,123.99373239617715,112.72179630992802,101.47956460407057,90.28725326968826,79.17365839155623,68.18283310703708,57.38797365881887,46.92282010102549,37.059356463228184,28.41204187758902,22.400499639392038,21.332295841942972,25.782541313620825,33.5864142716224,42.91694922345785,52.940696964495125,63.299367625464164,73.82446907889582,84.42801175272876,95.05961271851514,105.68811619692018,116.29299121857484,126.85998219626467,137.37876073721512,147.84158510196065,158.24249714241836,168.57682039854262,178.8408342347985,189.03155473190512,199.14658244449365,209.18399326656268],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[131.22083479658707,125.37052588021704,119.48236882825489,113.56005485008312,107.60798704423414,101.63142716338331,95.63669200327678,89.63142261609477,83.6249622537287,77.6288995463134,71.65786741129476,65.73074516579427,59.872507901430396,54.11713102008672,48.51222940296031,43.12652507457796,38.06171117103546,33.47014625104678,29.576384688586078,26.68692922473201,25.144998369852928,25.189328186735853,26.798668256052526,29.704229814706306,33.5543208586844,38.04615512751033,42.96176490515776,48.15466133490548,53.52776246723157,59.015988958808855,64.57474750393314,70.17270822326928,75.78731380026382,81.40195769958251,87.00417747429606,92.58447198210408,98.1355087174075,103.6515799566097,109.12822090067951,114.56193548281821,119.94999519000542],"unit":"percent"},"id":"aebce487139f96a1baa8f312482aa3523cd2ebe0c3afa7f0a16727100bc58210","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794124800000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":30.23491164913618,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795766400000,"grid":{"change":[4.960101408895646,4.619916650733465,4.281529376693129,3.9455796099499025,3.612785697222364,3.2839530093816904,2.9599831791728377,2.6418836223069064,2.330776918266686,2.027909397319185,1.7346579832266684,1.4525339777428528,1.1831820591399733,0.9283723434580153,0.6899830001311571,0.46997074335573075,0.2703267013119586,0.09301588785038462,-0.06010006235788978,-0.18735500721419385,-0.2873804705516463,-0.3592099093253509,-0.402374346650582,-0.41697717317932614,-0.4037365425964978,-0.36398688336545604,-0.2996363013914518,-0.2130830065776621,-0.10709986146506623,0.015299711456847831,0.15099977917842722,0.296910500463305,0.4500771918056259,0.6077640375100586,0.7675107930532334,0.9271641554332533,1.084887624055355,1.2391546739153938,1.3887301490898452,1.5326442756243495,1.6701628835988416],"current":[62.55591940865318,60.938005331826915,59.33353598651057,57.74530496786029,56.17640020866131,54.630229204014334,53.11054447289727,51.62146836555791,50.167515944833,48.75361419058756,47.38511519713733,46.06780036731814,44.807871894027265,43.61192714073249,42.486911020357496,41.4400413234867,40.47870241695412,39.61030410707191,38.8421049860712,38.18100336018768,37.633303720010396,37.2044720906379,36.89889850163908,36.71968797203002,36.668501589020494,36.74546574942201,36.94916060624175,37.27668941466814,37.723820732406324,38.285187362514556,38.95452106273506,39.724900952396,40.58899580236554,41.5392848937791,42.56824755973418,43.668516744999735,44.83299619376513,46.0549438922833,47.32802617187944,48.646347633513045,50.004462075941284],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[57.595817999757536,56.31808868109345,55.05200660981744,53.79972535791039,52.56361451143895,51.346276194632644,50.15056129372443,48.979584743251,47.83673902656631,46.72570479326838,45.65045721391066,44.61526638957529,43.62468983488729,42.683554797274475,41.79692802022634,40.97007058013097,40.20837571564216,39.51728821922153,38.90220504842909,38.368358367401875,37.92068419056204,37.56368199996325,37.30127284828966,37.13666514520935,37.07223813161699,37.109452632787466,37.2487969076332,37.4897724212458,37.83092059387139,38.26988765105771,38.803521283556634,39.42799045193269,40.13891861055991,40.93152085626904,41.80073676668095,42.74135258956648,43.74810856970978,44.815789218367904,45.9392960227896,47.113703357888696,48.33429919234244],"unit":"percent"},"id":"af2342a5720feaf591af5255ae2535177ce299e8c99c9b55522810c374159e63","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795766400000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":1.9131562893841354,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-10-31T17:31:00+00:00","history_samples":[],"id":"af59a86ca6f6bc6d5471a623331c257dfcde5d1e0ffee0e6429754e3f8166c2e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/1","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/33120/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/1","window":"point-in-time"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-31T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/1","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/33120/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","operation":"identity","result":77447.23,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"af70b265bf4c16d49a3cd761a63ba84197032d7a445925d85992c520ec3bad34","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/83","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","path":"/observations/83","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/83"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/83","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","operation":"identity","result":-3.41,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"b033a101f11842511d7c7ae9b4266e4761f2a53d640ef27076b130b2d4cc5e7e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/206","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","path":"/observations/206","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/206"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/206","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","operation":"identity","result":-0.11701946970008426,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794124800000,"grid":{"change":[104.83970049926859,99.63752625968327,94.42549777544039,89.20405857948434,83.97335676248812,78.73315491815,73.4827134315633,68.2206363647474,62.94466412159413,57.65138969009497,52.33586498488239,46.99105114413375,41.60705670264018,36.17012224960155,30.661428988595922,25.05630803245912,19.32626248778341,13.452673849978716,7.482971774642106,1.7251126528570104,-2.74449873046089,-3.8570323447928807,-1.0161269424317005,3.8821844569160966,9.36262836477345,14.894541836984793,20.337602720306407,25.66980774399034,30.900249285497196,36.043623759706286,41.11336869298704,46.12028299530556,51.07266839600085,55.97680303763261,60.83740762766459,65.65802516031428,70.44131168113512,75.18925427818881,79.90333383122561,84.58464696167543,89.23399807655726],"current":[236.06053529585566,225.00805213990031,213.90786660369528,202.76411342956746,191.58134380672226,180.3645820815333,169.11940543484008,157.85205898084217,146.56962637532283,135.28028923640838,123.99373239617715,112.72179630992802,101.47956460407057,90.28725326968826,79.17365839155623,68.18283310703708,57.38797365881887,46.92282010102549,37.059356463228184,28.41204187758902,22.400499639392038,21.332295841942972,25.782541313620825,33.5864142716224,42.91694922345785,52.940696964495125,63.299367625464164,73.82446907889582,84.42801175272876,95.05961271851514,105.68811619692018,116.29299121857484,126.85998219626467,137.37876073721512,147.84158510196065,158.24249714241836,168.57682039854262,178.8408342347985,189.03155473190512,199.14658244449365,209.18399326656268],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[131.22083479658707,125.37052588021704,119.48236882825489,113.56005485008312,107.60798704423414,101.63142716338331,95.63669200327678,89.63142261609477,83.6249622537287,77.6288995463134,71.65786741129476,65.73074516579427,59.872507901430396,54.11713102008672,48.51222940296031,43.12652507457796,38.06171117103546,33.47014625104678,29.576384688586078,26.68692922473201,25.144998369852928,25.189328186735853,26.798668256052526,29.704229814706306,33.5543208586844,38.04615512751033,42.96176490515776,48.15466133490548,53.52776246723157,59.015988958808855,64.57474750393314,70.17270822326928,75.78731380026382,81.40195769958251,87.00417747429606,92.58447198210408,98.1355087174075,103.6515799566097,109.12822090067951,114.56193548281821,119.94999519000542],"unit":"percent"},"id":"b19be5f054b3dde4dd0fb28655e9a26e02414bac826b890e25bba7278f4e01d2","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794124800000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-11.222496291895354,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b22108efc163e9ae3bcf7cc8736baea3135b94e4af0b3df5e69b50a05e4d8d8b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/126","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","path":"/observations/126","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/246","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","path":"/observations/246","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/126","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/246","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.a.diff","operation":"diff","result":0.04367442211858509,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.05,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"b3018d089bcb11174c388a5c1f77b5cc760d753c9cf212ec8d6581edc718cb3a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/244","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","path":"/observations/244","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/244"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.bf25","path":"/observations/244","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.025,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-04T17:31:00+00:00","history_samples":[],"id":"b3760dd284055426b5f7ce206137925d7b589455b72d7d7cb5f0661eade516c3","input_axes":[{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"4c346167a8f79c1e761d5770bf14e23aac875022f6dd4c6f15e5768f9920250d","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"2ec92ed37fa82a36838a606b98c2dcf1bfcdb08fb96e86fff5638ebabc232aef","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"point-in-time"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"4c346167a8f79c1e761d5770bf14e23aac875022f6dd4c6f15e5768f9920250d","path":""},{"evidence_id":"2ec92ed37fa82a36838a606b98c2dcf1bfcdb08fb96e86fff5638ebabc232aef","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-04T17:31:00+00:00","evidence_id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":1.11,"source_ids":["4c346167a8f79c1e761d5770bf14e23aac875022f6dd4c6f15e5768f9920250d","2ec92ed37fa82a36838a606b98c2dcf1bfcdb08fb96e86fff5638ebabc232aef"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b3811aaa3bebb83d566677154fb028336b52fa53943780fd15ec01b6e9c2bd6b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/72","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","path":"/observations/72","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/72"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.atmIv","path":"/observations/72","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/8/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795766400000.atmIv","operation":"identity","result":37.51,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b3b3a00f561190a82db1325a21c028a69dee94c66ef847c3882fd9448d1ce326","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"9M.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","path":"/observations/1"},{"evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"9M.atmIv.diff","operation":"diff","result":0.24,"source_ids":["7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"b4100a7add9dd1f02de32e156ce11c8654f8373ca1fe87c4566b7a08b0e26633","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/157","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","path":"/observations/157","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/157","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","operation":"identity","result":0.10028829031012795,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"b4f74cf691f61182b09184887ec2c7691ffa14bf5ed810fd523a365dd7ced966","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/180","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","operation":"identity","result":0.552039529576106,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1813910400000,"grid":{"change":[0.25669776792059196,0.25375847051226685,0.2510833064972502,0.24868482671459446,0.24657371140874318,0.24475866762317366,0.24324634596389672,0.24204127810232734,0.24114583604085738,0.24056021379607984,0.2402824317675254,0.2403083636675376,0.24063178549944553,0.241244445696438,0.24213615518234377,0.24329489579609742,0.24470694524286074,0.2463570164997435,0.24822840942190538,0.2503031721639388,0.252562269955817,0.2549857587517792,0.2575529613001706,0.26024264326230195,0.26303318713048185,0.2659027618570988,0.26882948629953773,0.2717915848027843,0.2747675334781903,0.2777361959818876,0.2806769478480007,0.28356978867845584,0.2863954417326653,0.2891354406871329,0.291772203546671,0.2942890938794207,0.2966704697179452,0.29890172061423215,0.3009692934580883,0.3028607077673371,0.30456456123246056],"current":[44.51039963539552,44.18399397456675,43.867867554511975,43.56222635385832,43.267262055114166,42.98315121518011,42.71005450996105,42.44811606055367,42.197462847632735,41.958204219697876,41.73043149978382,41.51421769410208,41.30961730489272,41.11666624854302,40.93538187880003,40.76576311368848,40.60779066356914,40.461427356654724,40.326618557263416,40.20329267114977,40.09136173142425,39.99072205786967,39.90125498189034,39.822827628897464,39.75529374963923,39.698494591828954,39.65225980340226,39.61640835883762,39.59074950019599,39.57508368485983,39.56920353236991,39.57289476325221,39.58593712328584,39.60810528726783,39.63916973697053,39.67889760864482,39.72705350608834,39.783400275956424,39.847699742637104,39.91971340062965,39.99920306295166],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[44.25370186747493,43.93023550405448,43.616784248014724,43.31354152714373,43.02068834370542,42.738392547556934,42.46680816399715,42.206074782451346,41.95631701159188,41.717644005901796,41.490149068016294,41.27390933043454,41.06898551939327,40.87542180284658,40.693245723617686,40.52246821789238,40.36308371832628,40.21507034015498,40.07839014784151,39.95298949898583,39.83879946146843,39.73573629911789,39.64370202059017,39.56258498563516,39.49226056250875,39.432591829971855,39.38343031710272,39.34461677403483,39.3159819667178,39.29734748887794,39.28852658452191,39.28932497457375,39.29954168155317,39.3189698465807,39.34739753342386,39.3846085147654,39.430383036370394,39.48449855534219,39.546730449179016,39.61685269286231,39.6946385017192],"unit":"percent"},"id":"b5199d434a8e9dd8ecaeb9f83222c1bc11c0b50afd697e65a883cccdfeb19298","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/117"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/119"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/235"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/236"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/238"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1813910400000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.00791741985194605,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-05T17:31:00+00:00","history_samples":[],"id":"b531a7574e32955b4a4a10b8eca32f9b25ecf60555b56274fc9687dd1335ee87","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-05T17:31:00+00:00","evidence_id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"native_point","result":38.42,"selected_source":{"binding_sha256":"9022d1f998fb0dbf88b2d65d1e53a990e4189c7067de24bcb6ef7d882bf86c91","capture_id":"ff7e6aad-daa1-467a-a1e5-beafc6704668","endpoint_at":"2026-11-05T17:31:00+00:00","raw_sha256":"3d86193733ba50d0126acab648d2c327e09fd0263ccfd9e971feecfdf7717faf","source_sample_index":55},"selector":{"endpoint_at":"2026-11-05T17:31:00+00:00"},"source_ids":["5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795766400000,"grid":{"change":[4.960101408895646,4.619916650733465,4.281529376693129,3.9455796099499025,3.612785697222364,3.2839530093816904,2.9599831791728377,2.6418836223069064,2.330776918266686,2.027909397319185,1.7346579832266684,1.4525339777428528,1.1831820591399733,0.9283723434580153,0.6899830001311571,0.46997074335573075,0.2703267013119586,0.09301588785038462,-0.06010006235788978,-0.18735500721419385,-0.2873804705516463,-0.3592099093253509,-0.402374346650582,-0.41697717317932614,-0.4037365425964978,-0.36398688336545604,-0.2996363013914518,-0.2130830065776621,-0.10709986146506623,0.015299711456847831,0.15099977917842722,0.296910500463305,0.4500771918056259,0.6077640375100586,0.7675107930532334,0.9271641554332533,1.084887624055355,1.2391546739153938,1.3887301490898452,1.5326442756243495,1.6701628835988416],"current":[62.55591940865318,60.938005331826915,59.33353598651057,57.74530496786029,56.17640020866131,54.630229204014334,53.11054447289727,51.62146836555791,50.167515944833,48.75361419058756,47.38511519713733,46.06780036731814,44.807871894027265,43.61192714073249,42.486911020357496,41.4400413234867,40.47870241695412,39.61030410707191,38.8421049860712,38.18100336018768,37.633303720010396,37.2044720906379,36.89889850163908,36.71968797203002,36.668501589020494,36.74546574942201,36.94916060624175,37.27668941466814,37.723820732406324,38.285187362514556,38.95452106273506,39.724900952396,40.58899580236554,41.5392848937791,42.56824755973418,43.668516744999735,44.83299619376513,46.0549438922833,47.32802617187944,48.646347633513045,50.004462075941284],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[57.595817999757536,56.31808868109345,55.05200660981744,53.79972535791039,52.56361451143895,51.346276194632644,50.15056129372443,48.979584743251,47.83673902656631,46.72570479326838,45.65045721391066,44.61526638957529,43.62468983488729,42.683554797274475,41.79692802022634,40.97007058013097,40.20837571564216,39.51728821922153,38.90220504842909,38.368358367401875,37.92068419056204,37.56368199996325,37.30127284828966,37.13666514520935,37.07223813161699,37.109452632787466,37.2487969076332,37.4897724212458,37.83092059387139,38.26988765105771,38.803521283556634,39.42799045193269,40.13891861055991,40.93152085626904,41.80073676668095,42.74135258956648,43.74810856970978,44.815789218367904,45.9392960227896,47.113703357888696,48.33429919234244],"unit":"percent"},"id":"b65a7f0fd98673ef66675524282345bd8b648e3bf287607c2ae0dd27aa48b037","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/75"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/77"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/78"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/80"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/197"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/199"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795766400000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.5327590972844831,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b692329cfb6eb0681cf5a7e726b4ea64d453c6d530b723bdc1dde99908fc10e6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/111","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","path":"/observations/111","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/231","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","path":"/observations/231","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/111"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/231"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/111","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/231","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.forward.diff","operation":"diff","result":-166.31,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b6a22141a0eecc455ca4a5a01d75e33da3a646d34c3ce619c75d71a4803be5a6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/62","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","path":"/observations/62","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/182","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1795161600000.atmIv","path":"/observations/182","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/62"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/182"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/62","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.atmIv","path":"/observations/182","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795161600000.atmIv.diff","operation":"diff","result":-0.01,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.35,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.01,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b81a69e1d8a0eb2e46e2efd3f54f74faba1b7ad543e21937b0bce2a15bf4fec7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/54","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","path":"/observations/54","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/174","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.bf25","path":"/observations/174","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/54"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/174"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/54","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.bf25","path":"/observations/174","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b84e6ad79268a2bf3407b72778e41064de0322cc31b3a70098246648e2eee2ac","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/112","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","path":"/observations/112","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/232","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","path":"/observations/232","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/112"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/232"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/112","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/232","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1813910400000.atmIv.diff","operation":"diff","result":0.26,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"b8adb74f9fdfa0f642bafb86c624fa9d1a1ce4bb2e53a1abdb1e82f31371edc7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/223","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","path":"/observations/223","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/223"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.rr25","path":"/observations/223","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1806048000000.rr25","operation":"identity","result":-2.86,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"b91f0a54f79e5a79f960b6731cb0a8f6c78fd78f5f8c92a688fb5ab0ac29b537","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/56","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","path":"/observations/56","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/56","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","operation":"identity","result":-0.07885673831396191,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"VIX","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"baf7ae19d1d244f06319d0868d31ea0416752e7138f4fed4435b08c37a4eef12","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"VIX","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"VIX","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/3","precision":"date","role":"current"}],"metric":"close","path":"/observations/3","source_timestamp":"2026-11-06T08:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"VIX","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"VIX","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/2","precision":"date","role":"previous"}],"metric":"close","path":"/observations/2","source_timestamp":"2026-11-05T08:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["index points","index points"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/3"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/2"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"VIX","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/3","precision":"date","role":"current"},{"asset":"VIX","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/2","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.diff","operation":"diff","result":-2.540000915527342,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"index points","unit_policy":"unchanged","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[{"comparison_start":null,"denominator":52,"eligibility_policy":"population=moveFullHistory; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-09-08T17:31:00+00:00","timestamps":["2026-09-08T17:31:00+00:00","2026-09-09T17:31:00+00:00","2026-09-10T17:31:00+00:00","2026-09-11T17:31:00+00:00","2026-09-12T17:31:00+00:00","2026-09-13T17:31:00+00:00","2026-09-14T17:31:00+00:00","2026-09-15T17:31:00+00:00","2026-09-16T17:31:00+00:00","2026-09-17T17:31:00+00:00","2026-09-18T17:31:00+00:00","2026-09-19T17:31:00+00:00","2026-09-20T17:31:00+00:00","2026-09-23T17:31:00+00:00","2026-09-24T17:31:00+00:00","2026-09-25T17:31:00+00:00","2026-09-26T17:31:00+00:00","2026-09-27T17:31:00+00:00","2026-09-30T17:31:00+00:00","2026-10-01T17:31:00+00:00","2026-10-02T17:31:00+00:00","2026-10-03T17:31:00+00:00","2026-10-04T17:31:00+00:00","2026-10-05T17:31:00+00:00","2026-10-06T17:31:00+00:00","2026-10-07T17:31:00+00:00","2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"bb41f1b316f6ab79429a57a7d6d723889a87a92c326f456f61184acb95a4e34d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move","path":"/observations/0","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv.absolute_move","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","path":"/observations/0"},{"evidence_id":"cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1","path":""}],"measurement_clock_policy":"mixed_native_clock_availability","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv.absolute_move.percentile","operation":"percentile","result":71.15384615384616,"source_ids":["695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1"],"unit":"percentile","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"bb42e93cbdb5c908d211f544214038afa908e4b58b144f7770fa45c4c95966c7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/37","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","path":"/observations/37","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/37"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.b","path":"/observations/37","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.b","operation":"identity","result":0.13151850397008774,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"bc16acfead0522e1d194fcb44907985119cf1e0763790ff8629f8ddf1e3bf3a0","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/19","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","path":"/observations/19","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/149","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.m","path":"/observations/149","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/19","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.m","path":"/observations/149","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.m.diff","operation":"diff","result":-0.03280724891214415,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"bcfc9aa4ab89d59b191836a828a41ead1631d9c10c7dc38e5fba854aa4a72335","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/158","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","path":"/observations/158","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.rho","path":"/observations/158","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.rho","operation":"identity","result":-0.11117114029688169,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.99,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"bd25fc6fe7046d28dd2f358834a5e4d0ea0fbed77aeb41a288deeaf3d5a5765f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/34","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","path":"/observations/34","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/34"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/34","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.995,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"bdafa7666ab54106deed366342ce7ff55612d9315202307fdd30d38d3fa5560c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/76","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","path":"/observations/76","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/196","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.a","path":"/observations/196","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/76"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/196"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/76","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.a","path":"/observations/196","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.svi.a.diff","operation":"diff","result":-0.00629280730328976,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"be42869f2a99e159eb84885b1cd5958fd1b481637fe1d2c414724f82993c87d8","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/229","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","path":"/observations/229","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/229"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.m","path":"/observations/229","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.m","operation":"identity","result":-0.1101813655438658,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c02a872bb860172d3820a0e1e9572b1c9704d87f985dc5561e3d31f0ef0ac5e5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/168","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","path":"/observations/168","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/168"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.rho","path":"/observations/168","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.rho","operation":"identity","result":-0.034573304397451717,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c07c3e46180bc7924c5d99fb3f6b46279d2f979091e2ab72b99db93a83b4391d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2W.atmIv","operation":"identity","result":37.91,"source_ids":["df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c12cffb713a3d70dbfb54b29305e9100f9c1f7eb3ba18372ae1eb8f29bdddef6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/173","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","path":"/observations/173","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/173"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.rr25","path":"/observations/173","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/4/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794556800000.rr25","operation":"identity","result":-3.15,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":[0.05,0.05,0.12,0.02,0.02,0.07,0.04,0.12,0.0,0.32,0.0,0.12,0.1,0.04,0.14,0.0,0.01,0.04,0.17,0.06,0.05,0.05,0.1,0.05,0.0,0.05,0.1,0.15,0.06,0.14,0.11,0.04,0.12,0.04,0.01,0.06,0.0,0.05,0.31,0.08,0.08,0.07,0.11,0.1,0.2,0.02,0.18,0.01,0.13,0.11,0.02,0.13],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"history_samples":[{"comparison_start":null,"denominator":52,"eligibility_policy":"population=moveFullHistory; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-09-08T17:31:00+00:00","timestamps":["2026-09-08T17:31:00+00:00","2026-09-09T17:31:00+00:00","2026-09-10T17:31:00+00:00","2026-09-11T17:31:00+00:00","2026-09-12T17:31:00+00:00","2026-09-13T17:31:00+00:00","2026-09-14T17:31:00+00:00","2026-09-15T17:31:00+00:00","2026-09-16T17:31:00+00:00","2026-09-17T17:31:00+00:00","2026-09-18T17:31:00+00:00","2026-09-19T17:31:00+00:00","2026-09-20T17:31:00+00:00","2026-09-23T17:31:00+00:00","2026-09-24T17:31:00+00:00","2026-09-25T17:31:00+00:00","2026-09-26T17:31:00+00:00","2026-09-27T17:31:00+00:00","2026-09-30T17:31:00+00:00","2026-10-01T17:31:00+00:00","2026-10-02T17:31:00+00:00","2026-10-03T17:31:00+00:00","2026-10-04T17:31:00+00:00","2026-10-05T17:31:00+00:00","2026-10-06T17:31:00+00:00","2026-10-07T17:31:00+00:00","2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"c13699fd7ffd25de94c973479f52e73dac2cae0e79a54eab7e9ca6682119b749","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","measurement_endpoints":[],"metric":"1M.bf25.absolute_move","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","path":"/observations/0"}],"measurement_clock_policy":"legacy_scope_only_native_clock_unavailable","measurement_endpoints":[],"metric":"1M.bf25.absolute_move.count","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"count","result":52,"source_ids":["76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78"],"unit":"observations","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.35,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c15a37d6d47c8fe91a7199e64d4d55e5b5bf09d12fce834177da154b992e967e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/64","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","path":"/observations/64","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/64"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.bf25","path":"/observations/64","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/6/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.175,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c16ef1116fa409fd30522e1cc1a18225f7aa5d41bca6a25029fb8b77392f49c9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/123","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","path":"/observations/123","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/243","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","path":"/observations/243","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/123"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/243"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/123","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/243","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.rr25.diff","operation":"diff","result":0.13,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"history_samples":[{"comparison_start":null,"denominator":26,"eligibility_policy":"population=move30d; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-10-08T17:31:00+00:00","timestamps":["2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"c1f7f480e4131d43127aa4ee86ed11ee4d1403cd4ee97eec4708ede02e1daecd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","path":"/observations/0"}],"measurement_clock_policy":"legacy_scope_only_native_clock_unavailable","measurement_endpoints":[],"metric":"9M.atmIv.absolute_move.count","operation":"count","result":26,"source_ids":["5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b"],"unit":"observations","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c391dfcf39e608949e60cdf33912e6c110151d1e5d34c7d7fb0b90e4d12a47ab","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/18","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","path":"/observations/18","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/148","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","path":"/observations/148","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/18","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/148","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794124800000.svi.rho.diff","operation":"diff","result":-0.03669333569337377,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c3a1ad6804754deb86b90e848436ebd8db7af5b4edf81dc025bb4f05f31d220e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/57","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","path":"/observations/57","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/177","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.b","path":"/observations/177","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/57","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.b","path":"/observations/177","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.b.diff","operation":"diff","result":0.02064662150244133,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c500d273c4eef88263d573033140b00509e71cbfa2de59e6691e66d3395dc9db","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","operation":"identity","result":0.009872542269152714,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c5e3731f851243f94170ae3674d8c21556c52c743231e1a011dc41b804379478","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/52","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","path":"/observations/52","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/52"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.atmIv","path":"/observations/52","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/4/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794556800000.atmIv","operation":"identity","result":39.02,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c643b8bc6fef4bb5987408b0622ccbca4e00c6cc06153e9ab21f90c7ed061940","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/122","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","path":"/observations/122","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/242","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1821772800000.atmIv","path":"/observations/242","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/122"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/242"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/122","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.atmIv","path":"/observations/242","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.atmIv.diff","operation":"diff","result":0.22,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c7ba4cfa625978da4d045f55457059ab3d20ee6c39fd3ee5e7ce11929fc81be4","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/118","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","path":"/observations/118","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/118"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.rho","path":"/observations/118","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.rho","operation":"identity","result":-0.47818903952566666,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c849d4913f5ebd0fee3946050c173143826b34382cf23d69a5533ded7a9ab598","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/2","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/41760/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/2","window":"point-in-time"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/2"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/2","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/41760/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","operation":"identity","result":75749.9,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c88eb04f871d411f7a1f5fdf5df3c8caace268ac1ef2d8456df1a3c8ef69f8dc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/17","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","path":"/observations/17","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.b","path":"/observations/17","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.b","operation":"identity","result":0.12080913531644995,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c9311485ee89c77246322f126ce57dbd4ddaf0aa2319203b8eafd4f4f3cf7562","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/247","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","path":"/observations/247","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/247","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","operation":"identity","result":0.3218309765976598,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c96ba4cab9ea963ac6eeb64b391367a96a82d1e38e5ce7829a2317482d11450b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.rr25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","metric":"3M.rr25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.rr25","operation":"identity","result":-3.07,"source_ids":["65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"c9c68809812f73560eff3be750d22d62ae7ca732f30a61c9c0bfc3e0aeec13cd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/153","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","path":"/observations/153","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/153"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.rr25","path":"/observations/153","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/2/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.rr25","operation":"identity","result":-1.86,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"c9e0c4d4f15e9630d80521751b8acff514d3032f33479ce510d942b68dbe6b78","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"identity","result":37.82,"source_ids":["ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"ca58fe77f2efc92431b0af2f8237b40797f53cae70403bbf22ddfecde47e0083","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/237","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","path":"/observations/237","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/237"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.b","path":"/observations/237","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.b","operation":"identity","result":0.2691560351897248,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"cb77e1529ca45496a6347d9aa8943993ca4ec6e1c74f7f2e5c0b847e301dbadc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/220"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.sigma","path":"/observations/220","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.sigma","operation":"identity","result":0.7289465455092344,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.09,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.06,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"cb8921ce9cb3012167f77632be5706120a70dd9bc7e71725b5823041c6ae78e7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"9M.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","path":"/observations/1"},{"evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"9M.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.03,"source_ids":["f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"cbf11d83c6298fe10b8d94005e31a29ad7adc849103cc8113478985cbae446c6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/225"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.tauYears","path":"/observations/225","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/9/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1806048000000.svi.tauYears","operation":"identity","result":0.38247527238711315,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"cc21f127efc623c0259f2ba6e56f16e702d938392a5a8ff515ee947d52232bc1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ff0299672893a235e74c5dfb5995b93469000f3ff05b7d8dbdce8a6fa6e02e16","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"9M.atmIv","path":"","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"26ce24404e0619aecc7eb360f08d1614c03fc8e7edf5e86444c9a129657690ee","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"9M.atmIv","path":"","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"ff0299672893a235e74c5dfb5995b93469000f3ff05b7d8dbdce8a6fa6e02e16","path":""},{"evidence_id":"26ce24404e0619aecc7eb360f08d1614c03fc8e7edf5e86444c9a129657690ee","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"9M.atmIv.absolute_move","operation":"abs_diff","result":0.24,"source_ids":["ff0299672893a235e74c5dfb5995b93469000f3ff05b7d8dbdce8a6fa6e02e16","26ce24404e0619aecc7eb360f08d1614c03fc8e7edf5e86444c9a129657690ee"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"cc58db1c50277ff8ea8cbf7e26b337e58c85914b557a2c3276d7e747aba9c80a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"6M.atmIv","operation":"identity","result":39.35,"source_ids":["7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.18,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.02,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ccb2ef45d11033045422fcf72d6e1edf567f95547b5a4b96c2b125f0e4e8b8b7","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1W.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1W.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","path":"/observations/1"},{"evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","metric":"1W.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1W.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.16,"source_ids":["ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"cda2dacca663ce151ed51ece3f88a5d9f98e68ca5f8b78ce44aeddb37f778840","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"native_point","result":38.75,"selected_source":{"binding_sha256":"625969deeca1b4fcf85c9b888f5495965c36046dd4408b2e9422b082fc71b2ea","capture_id":"4f127f1e-164e-4173-86ba-e86dd9da73f1","endpoint_at":"2026-11-06T17:31:00+00:00","raw_sha256":"2751c3de14af0f5f03747c2cf30cf8d6e25463bd15916d6d3f5a3bf9a3e3d145"},"selector":{"endpoint_at":"2026-11-06T17:31:00+00:00"},"source_ids":["7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ced9083c49d0207ce4eb6215849064c6ace0abc06693c4ee30e1ba451b0909ec","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","operation":"native_point","result":38.68,"selected_source":{"binding_sha256":"a8345df9d474a85a2924a2fa32ed2ea7b173d85c16d3247cecb3fbea659c5d39","capture_id":"363fbdc0-cd06-46c0-97b5-8f8f11d9897f","endpoint_at":"2026-11-07T17:31:00+00:00","raw_sha256":"229e98db32b6a36c1837fe245f349a8e754528873dc6f5197bea49ca6c8e13c9"},"selector":{"endpoint_at":"2026-11-07T17:31:00+00:00"},"source_ids":["97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"cf89e814ce7adce87a537be931bf57c07bd69ad3d650b8cfba1e38982f9fe8e5","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","window":"24h"}],"input_units":["years","years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/35"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/165"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/35","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.tauYears","path":"/observations/165","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.tauYears.diff","operation":"diff","result":-0.00273972602739726,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"cfd0e490c67713ee63cc711d5c8d30a61fc5a9d2fdcc6562789b1a4de4cbf670","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/233","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","path":"/observations/233","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/233"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.rr25","path":"/observations/233","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/16/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1813910400000.rr25","operation":"identity","result":-2.27,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d0b0fec10936b5e1ee9b0ab7d5337429d667acd5c650a02548daa6dfa5789825","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/39","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","path":"/observations/39","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/169","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","path":"/observations/169","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/169"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/39","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/169","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.svi.m.diff","operation":"diff","result":-0.04055123899254871,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d11cdcdfd0c73c37f9d64e01098f71df997c05a5eb1260fe5c190ef0462789c1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2W.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2W.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","path":"/observations/1"},{"evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","metric":"2W.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2W.atmIv.diff","operation":"diff","result":-0.14,"source_ids":["df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.2,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d121d45630b409a81efa9852f8ee846ee6c73853b88a15670c467c0a5dd71a40","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.bf25","path":"/observations/1","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","metric":"2M.bf25","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"2M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.2,"source_ids":["822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d1f457b2a26ced7b785022aff51faefee54b7bad924b35bca75ff25896573484","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/162","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","path":"/observations/162","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/162"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.atmIv","path":"/observations/162","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1794297600000.atmIv","operation":"identity","result":33.46,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d28a2ab7df88cfdd22316a905fc57cd0174fc315a6ec5fb37d423c1af27d7579","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/89","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","path":"/observations/89","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/209","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.m","path":"/observations/209","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/89"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/209"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/89","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.m","path":"/observations/209","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.m.diff","operation":"diff","result":0.034828774221017524,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d2a0eff840057b1a61160ae32d4bdb382c9282890ef68972996305320581b218","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/215"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.tauYears","path":"/observations/215","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/8/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1801209600000.svi.tauYears","operation":"identity","result":0.22905061485286657,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d2ed56e688633e2f036ea51d7eba38cc88a07c658772572319f604f3e29cfc1a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.tauYears","path":"/observations/185","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/5/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795161600000.svi.tauYears","operation":"identity","result":0.037269792935058346,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"GOLD_FUTURES","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"d3e8958e6bc05f1e4d7ddfa3c72206451da51825c61caa7be239a69d1e34f500","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"GOLD_FUTURES","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"GOLD_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/9","precision":"date","role":"current"}],"metric":"close","path":"/observations/9","source_timestamp":"2026-11-06T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"GOLD_FUTURES","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"GOLD_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/8","precision":"date","role":"previous"}],"metric":"close","path":"/observations/8","source_timestamp":"2026-11-05T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["USD per troy ounce","USD per troy ounce"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/9"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/8"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"GOLD_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/9","precision":"date","role":"current"},{"asset":"GOLD_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/8","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.percent_change","operation":"percent_change","result":-0.9383760217880152,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percent","unit_policy":"derived","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d40d55683fd4b44701db8b9f025f19f2925ed0f5f34f2dfa5f608bec34d62754","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/141","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","path":"/observations/141","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/141"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/141","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","operation":"identity","result":75835.19,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d448aec502e299ea19984abe82c5c835a862976cc5efa7d0a048f9a473d5248b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/201","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","path":"/observations/201","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/201"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/201","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","operation":"identity","result":76389.74,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d46b921a304962e0ea45ffe65af2c118ef9080303a3c172c0a9d212773127c0c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/79","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","path":"/observations/79","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/79"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.m","path":"/observations/79","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.m","operation":"identity","result":0.024394811745654527,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d46e92b4da891edeb3d340120b074b25b94b685b823235739259bffb6ee4e917","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/88","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","path":"/observations/88","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/208","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.rho","path":"/observations/208","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/88"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/208"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/88","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.rho","path":"/observations/208","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.rho.diff","operation":"diff","result":0.01117403048254975,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d51fbc69980ab935a73c602c03ce22b6d7b446ad0c5bcefb6d4e45e211d18a6d","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/112","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","path":"/observations/112","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/112"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.atmIv","path":"/observations/112","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/16/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1813910400000.atmIv","operation":"identity","result":39.8,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-10-08T17:31:00+00:00","history_samples":[],"id":"d62270060ef6f3cb8329dd84afc7ce960c61e7b728fbdc3a27dc9fd17378de72","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/0","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/0/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","path":"/observations/0","window":"point-in-time"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-10-08T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"spotPrice","path":"/observations/0","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/bars/0/close","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"spotPrice","operation":"identity","result":80801.62,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d6388e26eeba18fd0e946fe7cf0d3820978f6317b5ece6580f17b22ed7e059e8","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/151","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","path":"/observations/151","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/151"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/151","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","operation":"identity","result":75845.18,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d6a6373b986e4c256b777d770d263a763c3ed6dcea85977d0bf916521c2ae18f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/39","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","path":"/observations/39","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/39"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.m","path":"/observations/39","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.m","operation":"identity","result":-0.039306678962369924,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d6f215ea2a07f9e0961bfbe0cc2486213fb656e7d5f625e410516821c72787d6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/40"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.svi.sigma","path":"/observations/40","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794297600000.svi.sigma","operation":"identity","result":0.5376238203757465,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"d75bccc560fd713fa4c0b85e59c5a09a170b123a75b020a539a540b20762452b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.tauYears","path":"/observations/175","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794556800000.svi.tauYears","operation":"identity","result":0.018091710743277523,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"OIL_FUTURES","causal_inference":false,"endpoint_at":"2026-11-06","history_samples":[],"id":"d7b8405274c51f138185c1d7dd77c1a74e0c12633ce0b880eca6e896e4267827","input_axes":[{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"OIL_FUTURES","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"OIL_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/11","precision":"date","role":"current"}],"metric":"close","path":"/observations/11","source_timestamp":"2026-11-06T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T18:11:47.776998+00:00","asset":"OIL_FUTURES","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","measurement_endpoints":[{"asset":"OIL_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/10","precision":"date","role":"previous"}],"metric":"close","path":"/observations/10","source_timestamp":"2026-11-05T05:00:00+00:00","window":"session-dates:2026-11-05..2026-11-06"}],"input_units":["USD per barrel","USD per barrel"],"inputs":[{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/11"},{"evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","path":"/observations/10"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"OIL_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-06","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/11","precision":"date","role":"current"},{"asset":"OIL_FUTURES","clock_field":"endpoint_at","endpoint_at":"2026-11-05","evidence_id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","metric":"close","path":"/observations/10","precision":"date","role":"previous"}],"measurement_horizon":{"actual_calendar_days":1,"policy":"opaque_window_duration_unverified","precision":"date","window":"session-dates:2026-11-05..2026-11-06"},"metric":"close.percent_change","operation":"percent_change","result":0.3424714974423575,"source_ids":["37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523"],"unit":"percent","unit_policy":"derived","window":"session-dates:2026-11-05..2026-11-06"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d7e725de9dbae2319c941c5af61c7762da89b0827cba4cbfed0c3bc845da1985","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/97","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","path":"/observations/97","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/97"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1801209600000.svi.b","path":"/observations/97","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/8/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1801209600000.svi.b","operation":"identity","result":0.1929715332775602,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d907c5bb35a076cb6f7b1712ae44d9eab8ee4490c9f14fe9cd2ea526ca4fd917","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/71","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","path":"/observations/71","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/191","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1795766400000.forward","path":"/observations/191","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/71"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/191"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/71","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.forward","path":"/observations/191","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1795766400000.forward.diff","operation":"diff","result":-130.28,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d978a998f470406c83ea76184227306745b89457430653b03cca365242cbc3d2","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/129","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","path":"/observations/129","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/249","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.m","path":"/observations/249","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/129","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.m","path":"/observations/249","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/11/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1821772800000.svi.m.diff","operation":"diff","result":0.06349935765192927,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"d97fc21b807d1956f111fe1413a8393db95cb2ac11dfecdcf979e10641b78dce","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/127","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","path":"/observations/127","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.b","path":"/observations/127","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.b","operation":"identity","result":0.294984686495157,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"da1844ee0d1c1f50203ab5d6e4b7f01c1f63a1a4b84d51d5c7de6f11a343c0f6","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/205"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.tauYears","path":"/observations/205","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1798185600000.svi.tauYears","operation":"identity","result":0.13316021350202942,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"da4730302f164795bcd295fbab0a15dc4673be079bffc3b105ada7aa08621dae","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/27","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","path":"/observations/27","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.svi.b","path":"/observations/27","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794211200000.svi.b","operation":"identity","result":0.1315104734544031,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"daa313ead6feb465e0c2e8a068afc04045bdb400f1a6ce7fbd7bca0380c9b55b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/108","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","path":"/observations/108","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/108"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.svi.rho","path":"/observations/108","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/9/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1806048000000.svi.rho","operation":"identity","result":-0.3406956669324412,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":[0.05,0.05,0.12,0.02,0.02,0.07,0.04,0.12,0.0,0.32,0.0,0.12,0.1,0.04,0.14,0.0,0.01,0.04,0.17,0.06,0.05,0.05,0.1,0.05,0.0,0.05,0.1,0.15,0.06,0.14,0.11,0.04,0.12,0.04,0.01,0.06,0.0,0.05,0.31,0.08,0.08,0.07,0.11,0.1,0.2,0.02,0.18,0.01,0.13,0.11,0.02,0.13],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[{"comparison_start":null,"denominator":52,"eligibility_policy":"population=moveFullHistory; observed native UTC endpoints; exact source horizon; source-selected observed samples; gaps retained; no fill; known UTC start/end timestamps and exact reported horizon; end at or before current-period start; actual observations only, no cadence inference or fill","end":"2026-11-06T17:31:00+00:00","sampling":"observed","start":"2026-09-08T17:31:00+00:00","timestamps":["2026-09-08T17:31:00+00:00","2026-09-09T17:31:00+00:00","2026-09-10T17:31:00+00:00","2026-09-11T17:31:00+00:00","2026-09-12T17:31:00+00:00","2026-09-13T17:31:00+00:00","2026-09-14T17:31:00+00:00","2026-09-15T17:31:00+00:00","2026-09-16T17:31:00+00:00","2026-09-17T17:31:00+00:00","2026-09-18T17:31:00+00:00","2026-09-19T17:31:00+00:00","2026-09-20T17:31:00+00:00","2026-09-23T17:31:00+00:00","2026-09-24T17:31:00+00:00","2026-09-25T17:31:00+00:00","2026-09-26T17:31:00+00:00","2026-09-27T17:31:00+00:00","2026-09-30T17:31:00+00:00","2026-10-01T17:31:00+00:00","2026-10-02T17:31:00+00:00","2026-10-03T17:31:00+00:00","2026-10-04T17:31:00+00:00","2026-10-05T17:31:00+00:00","2026-10-06T17:31:00+00:00","2026-10-07T17:31:00+00:00","2026-10-08T17:31:00+00:00","2026-10-09T17:31:00+00:00","2026-10-12T17:31:00+00:00","2026-10-13T17:31:00+00:00","2026-10-14T17:31:00+00:00","2026-10-15T17:31:00+00:00","2026-10-16T17:31:00+00:00","2026-10-17T17:31:00+00:00","2026-10-18T17:31:00+00:00","2026-10-19T17:31:00+00:00","2026-10-20T17:31:00+00:00","2026-10-21T17:31:00+00:00","2026-10-24T17:31:00+00:00","2026-10-25T17:31:00+00:00","2026-10-26T17:31:00+00:00","2026-10-27T17:31:00+00:00","2026-10-28T17:31:00+00:00","2026-10-29T17:31:00+00:00","2026-10-30T17:31:00+00:00","2026-10-31T17:31:00+00:00","2026-11-01T17:31:00+00:00","2026-11-02T17:31:00+00:00","2026-11-03T17:31:00+00:00","2026-11-04T17:31:00+00:00","2026-11-05T17:31:00+00:00","2026-11-06T17:31:00+00:00"]}],"id":"daba7e2c73cec08093b6cb486a31c2bac4f57c10b9222db0974c392c5f850bb1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","evidence_id":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","measurement_endpoints":[],"metric":"1M.bf25.absolute_move","path":"/observations/0","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25.absolute_move","path":"","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","path":"/observations/0"},{"evidence_id":"9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd","path":""}],"measurement_clock_policy":"mixed_native_clock_availability","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25.absolute_move.percentile","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"percentile","result":94.23076923076923,"source_ids":["76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","9215605119888a7adcb2079c3abe72ac8d1600dd5767e9ca7937ff56e28754fd"],"unit":"percentile","unit_policy":"derived","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.99,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.54,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"dae96f0828a0ffb29a6f2d990cb1804b330cf8e5f3bb43237dbec6bdfe8d8117","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/34","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","path":"/observations/34","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/164","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794297600000.bf25","path":"/observations/164","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/34"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/164"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/34","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/2/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.bf25","path":"/observations/164","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/3/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.225,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"daf7d74a71b981b48736ef640c1f24d39cb7f74c10bf44e3e41f89130410d556","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/116","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","path":"/observations/116","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/116"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.a","path":"/observations/116","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.a","operation":"identity","result":-0.08888062337426807,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T18:11:49.388450+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"dcf09ec348603bee7cc6af5db2e5ac4f5c0d95195f708edae02db8ccf9babb57","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"/observations/0","window":"point-in-time"}],"input_units":["percent"],"inputs":[{"evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","operation":"native_point","result":37.82,"selected_source":{"binding_sha256":"a8345df9d474a85a2924a2fa32ed2ea7b173d85c16d3247cecb3fbea659c5d39","capture_id":"363fbdc0-cd06-46c0-97b5-8f8f11d9897f","endpoint_at":"2026-11-07T17:31:00+00:00","raw_sha256":"229e98db32b6a36c1837fe245f349a8e754528873dc6f5197bea49ca6c8e13c9"},"selector":{"endpoint_at":"2026-11-07T17:31:00+00:00"},"source_ids":["f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696"],"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1","unit":"percent","unit_policy":"unchanged","window":"point-in-time"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"de2fd1c4e71d632693cc0cdbea75a3ddaf3c4b2dbdcdc752aca8ab5d2a576cf1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/183","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","path":"/observations/183","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/183"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.rr25","path":"/observations/183","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/6/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1795161600000.rr25","operation":"identity","result":-3.58,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.17,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"de4023f841405afa5449e5ad3db815a4522d2ee8fbc798984571f51ed64b6037","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"6M.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"6M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","path":"/observations/1"},{"evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","metric":"6M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"6M.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.04,"source_ids":["c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"de6ffcd3706c87339a94e20d0f20f88c527ba580cb345d8487b046b356310e34","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/121","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","path":"/observations/121","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/121"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.forward","path":"/observations/121","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1821772800000.forward","operation":"identity","result":79478.38,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"dfaafdc24d5f40f664a70c105e70c9783a5995c4ef5309286bbcda90f1c972d1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/195"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.tauYears","path":"/observations/195","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1795766400000.svi.tauYears","operation":"identity","result":0.05644788473490614,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.41,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"},{"definition":"bf25.average_wing_minus_atm.v1","raw_value":2.13,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"dfe0d668fae7e3596eb0a9ebfb3fb1f0ccf9e82bb2a7c003622d93d55aac959c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/84","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","path":"/observations/84","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/204","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.bf25","path":"/observations/204","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/84"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/204"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/84","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.bf25","path":"/observations/204","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.14,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e22c0aa2dd5ccb8e5986f78096a7bc742609ec4c63049b99688a5c9557bda814","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/11","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","path":"/observations/11","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/11"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.forward","path":"/observations/11","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/0/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794124800000.forward","operation":"identity","result":75698.5,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e327f0567b82761a59c5cbb5899802da38baa26ccd1748c35d3e71cd7159ef50","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/200"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.sigma","path":"/observations/200","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.sigma","operation":"identity","result":0.6585001040473749,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e34996eb9a6c0f80379216777108a4f36df62e478df96c850433ba663e828c08","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"2M.atmIv","operation":"identity","result":38.23,"source_ids":["40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1821772800000,"grid":{"change":[0.2187585437474837,0.21494146626822186,0.2114195654001847,0.20821195180267438,0.20533558961274423,0.20280523623476654,0.2006334011962494,0.198830324057937,0.19740397110723507,0.19636005031963322,0.19570204384469747,0.19543125706780273,0.19554688311810509,0.19604608153836267,0.19692406970830234,0.19817422551634678,0.19978819970904027,0.20175603631007988,0.20406629949090416,0.20670620529172368,0.20966175663121334,0.21291788010465496,0.21645856314933098,0.22026699025112606,0.2243256769730948,0.22861660070303458,0.2331213271405801,0.23782113166992502,0.24269711489287005,0.24773031172249205,0.25290179356147036,0.25819276320712703,0.2635846422372552,0.26905915073437114,0.2745983793029154,0.2801848534190441,0.2858015902310882,0.291432147995593,0.2970606683919854,0.3026719120074617,0.3082512873236425],"current":[43.63371407943816,43.38776906997124,43.15017807549988,42.921012396320755,42.70033234435016,42.48818713426985,42.284614827408305,42.089642328014385,41.90328543107728,41.72554892036732,41.55642671492403,41.39590206180636,41.24394777255146,41.10052650046448,40.965591055588995,40.839084753983244,40.720941797756865,40.611087682201166,40.5094396262762,40.41590702269494,40.330391903867266,40.252789420030716,40.18298832599696,40.12087147307873,40.06631630292634,40.01919534019272,39.979376681155024,39.9467244756455,39.92109939988051,39.90235911801903,39.89035873052801,39.88495120767753,39.88598780673052,39.893318471627126,39.90679221419154,39.92625747610393,39.95156247108527,39.98255550693234,40.01908528721622,40.061001192618534,40.10815354202481],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[43.41495553569067,43.17282760370302,42.938758510099696,42.71280044451808,42.494996754737414,42.285381898035084,42.083981426212056,41.89081200395645,41.705881459970044,41.52918887004769,41.36072467107933,41.20047080473856,41.04840088943335,40.90448041892612,40.76866698588069,40.6409105284669,40.521153598047825,40.409331645891086,40.30537332678529,40.209200817403215,40.12073014723605,40.03987153992606,39.96652976284763,39.9006044828276,39.841990625953244,39.79057873948968,39.746255354014444,39.70890334397558,39.67840228498764,39.654628806296536,39.63745693696654,39.626758444470404,39.622403164493264,39.624259320892754,39.632193834888625,39.64607262268488,39.66576088085418,39.69112335893675,39.722024618824236,39.75832928061107,39.799902254701166],"unit":"percent"},"id":"e35a3f7a0cd2e97adcf9027737c664a7e5f6f7cc83dc8d5418dadd7eebbab0d6","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/125"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/127"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/128"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/129"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/130"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/245"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/246"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/247"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/248"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/249"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/250"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1821772800000.smile.rms_change","operation":"smile_rms_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.2319187075961394,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e46b986a991d919631c214c17704679d9310a969c4145170371d12bec7dba815","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/240"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/240","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","operation":"identity","result":0.8840316366181931,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e4de92dc9bbdcb0a244a2c2c3e7d926de350e9b8bc32c9db65610ae7a54f9ce3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"6M.atmIv","operation":"identity","result":39.62,"source_ids":["7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.06,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e57a8665128bead34d258d654dd1272badc39044ed45d171ab27fa26f2513315","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","metric":"9M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"9M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":1.06,"source_ids":["f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e6a4f40216bbfbf93699a9e4a722596eeb2c490302d2a46cf2d398df6751552c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/87","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","path":"/observations/87","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/207","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","path":"/observations/207","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/87"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/87","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/207","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.b.diff","operation":"diff","result":-0.01364917040520688,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e71db25d35a530d279cadb0e5b652be2c8a1cca6825405ce3090b7d6f0c71b32","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/207","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","path":"/observations/207","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/207"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.b","path":"/observations/207","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/b","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.b","operation":"identity","result":0.18323973982902,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795161600000,"grid":{"change":[4.850485661286925,4.490167158459826,4.135866135123777,3.788376636452881,3.4485508982267774,3.117303017120257,2.795612912558795,2.4845304816082177,2.185179696547891,1.898762140880656,1.6265590806516599,1.36993057768494,1.1303093346458866,0.9091859260851933,0.7080809196458802,0.5284984099709149,0.3718552226046583,0.23938134647592335,0.13199104285789787,0.05013130269413324,-0.006375462464461634,-0.03846676277581906,-0.0479188003078832,-0.03733662306161989,-0.010038684006353549,0.030156276074535526,0.07920619966851206,0.13313663714303914,0.18829593286739765,0.24153986943389327,0.29033263380947716,0.3327705087935655,0.3675466876613811,0.39387929428048807,0.41142238679641707,0.42017457816262294,0.4203943945641839,0.41252695579380827,0.39714341196108904,0.37489268691588506,0.3464641361046503],"current":[73.76226707395439,71.50599933138535,69.2586300265218,67.02389414083993,64.80603704466154,62.609880871668736,60.44089831470457,58.30529358865972,56.2100895244685,54.16321852641822,52.17361327438608,50.25129039788771,48.40741673103226,46.654343134080065,45.00558547069808,43.475726904568916,42.080211763734276,40.83500135096193,39.75606963518665,38.858735082655286,38.156855363815936,37.66195111326195,37.382363647450305,37.3225745438686,37.48280770535256,37.85899161375858,38.44309074271657,39.22374306503995,40.1870895245214,41.317665075755436,42.59923771012671,44.01551867230706,45.5507080469196,47.189873592131256,48.919182308454715,50.726014248852955,52.598989627553884,54.52793693271859,56.50382433213752,58.51867099324652,60.565449950476676],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[68.91178141266747,67.01583217292553,65.12276389139802,63.23551750438705,61.35748614643476,59.49257785454848,57.645285402145774,55.820763107051505,54.02490982792061,52.264456385537564,50.54705419373442,48.88135982020277,47.27710739638637,45.74515720799487,44.2975045510522,42.947228494598,41.70835654112962,40.59562000448601,39.62407859232875,38.80860377996115,38.1632308262804,37.70041787603777,37.43028244775819,37.35991116693022,37.49284638935892,37.82883533768405,38.36388454304806,39.09060642789691,39.998793591654,41.07612520632154,42.30890507631723,43.682748163513494,45.18316135925822,46.79599429785077,48.5077599216583,50.30583967069033,52.1785952329897,54.11540997692478,56.10668092017643,58.14377830633064,60.218985814372026],"unit":"percent"},"id":"e7cc3d9f00e517909ce4caf41289bfa097d86ce2426d291a41068db28797c723","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795161600000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":0.9648213196950302,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e8062a23d7280882a49648b8ac156939d936b80b3bab7567ddaa1e853ed9a96b","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"2M.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"2M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","path":"/observations/1"},{"evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","metric":"2M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"2M.atmIv.diff","operation":"diff","result":0.05,"source_ids":["40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e8e128d1980a7f80e8924093b088c727e2f3a6d535a7c1e259e9f523b6c9080e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","metric":"3M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"3M.atmIv","operation":"identity","result":38.71,"source_ids":["ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e8f9be0ecb42773f8e74b8b8f5488aad342e5839ec88c1055dced38e688aff54","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/102","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","path":"/observations/102","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/222","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1806048000000.atmIv","path":"/observations/222","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/102"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/222"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/102","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1806048000000.atmIv","path":"/observations/222","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/14/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1806048000000.atmIv.diff","operation":"diff","result":0.27,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794211200000,"grid":{"change":[49.98864370238664,47.60594682860277,45.19985111984819,42.770439385046004,40.31780627427098,37.84204995812755,35.343263372264786,32.821527521810054,30.27691244361175,27.70949780875152,25.119438381877032,22.507127334999062,19.8735696173348,17.221205544482892,14.555703449353402,11.88984107651887,9.251822530445075,6.702467826373528,4.367146244587477,2.479040490894821,1.3838397945067413,1.3933448445666698,2.525389537619361,4.477895184528627,6.884453345236722,9.491760057372062,12.166055012061939,14.84592041500295,17.505562320085886,20.135192416489325,22.73184444378615,25.29530022044616,27.82633354954052,30.325977334107932,32.79523704393499,35.23499602674845,37.64600045012344,40.02887454855713,42.38414482779065,44.71226438142213,47.01363404163163],"current":[169.74849794569607,162.1891579763455,154.57605809107085,146.91330267673064,139.20579088808483,131.45937077621443,123.68104458706036,115.87924978737895,108.06425431162283,100.24872752523093,92.44858722652421,84.68429007632609,76.98285128385038,69.38109237542021,61.93100191546683,54.70878138355593,47.83027025809599,41.47673098557411,35.9337680054696,31.631043464049245,29.117456980156188,28.85139394910952,30.87283557804166,34.7639206279605,39.95962850266429,45.99688240178474,52.56347528440685,59.4616909457017,66.56656874649236,73.79729750475141,81.09995568721796,88.43738562167118,95.78320462605359,103.11818362751318,110.42799691315098,117.70178334230776,124.93119993696334,132.10978196234586,139.23249860749047,146.29543652577325,153.29556889845475],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[119.75985424330943,114.58321114774274,109.37620697122266,104.14286329168463,98.88798461381386,93.61732081808688,88.33778121479557,83.0577222655689,77.78734186801108,72.53922971647941,67.32914884464718,62.17716274132703,57.10928166651558,52.15988683093732,47.37529846611343,42.81894030703706,38.57844772765092,34.77426315920058,31.566621760882125,29.152002973154424,27.733617185649447,27.45804910454285,28.347446040422298,30.286025443431875,33.075175157427566,36.505122344412676,40.39742027234491,44.61577053069875,49.06100642640648,53.66210508826209,58.368111243431805,63.142085401225025,67.95687107651307,72.79220629340524,77.63275986921599,82.46678731555932,87.2851994868399,92.08090741378874,96.84835377969982,101.58317214435112,106.28193485682311],"unit":"percent"},"id":"e9ebbdb51c573ad2ffbef0105d5a6ec06d91b5d8c3b5c470b7dde42b46d4b2c6","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794211200000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-2.3875939380908804,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"e9f0222fd4424ef8bec1b7f4d5968386dc172bdea343cf5e204e3e428461f305","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/203","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","path":"/observations/203","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/203"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.rr25","path":"/observations/203","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1798185600000.rr25","operation":"identity","result":-3.07,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"e9f20c29eb1fc3639305792455304eca0ff01f18750a049595a114fdbcfad3a9","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/56","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","path":"/observations/56","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/176","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.a","path":"/observations/176","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/56","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.a","path":"/observations/176","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794556800000.svi.a.diff","operation":"diff","result":-0.01476949845996464,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":1.13,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"},{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":0.95,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"eb0197e6d1f16eac7c3d766add3bc97643b7516854764e3cd159fb6142c20150","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"1M.bf25","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"1M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points","volatility points"],"inputs":[{"evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","path":"/observations/1"},{"evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"1M.bf25.diff","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"diff","result":0.18,"source_ids":["114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"eb03ea19eeeb563cc5d3cfb2ce892d16cd03c0adcaede2cb1bfd3012105c1fc1","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/239","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","path":"/observations/239","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/239"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.m","path":"/observations/239","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/10/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.m","operation":"identity","result":-0.3109433446870322,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"ec1a0de813d69c850f2aa13056af297b9a4fdb6edc8c4bbfc7985adfd08db600","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/198","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","path":"/observations/198","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/198"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795766400000.svi.rho","path":"/observations/198","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/6/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795766400000.svi.rho","operation":"identity","result":0.12313307563878555,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"ec382cbac82abe13c9b57f41b099eca2153a982f57704bf4708fe6060ac9f2a4","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.tauYears","path":"/observations/145","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1794124800000.svi.tauYears","operation":"identity","result":0.004393080606291223,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1795161600000,"grid":{"change":[4.850485661286925,4.490167158459826,4.135866135123777,3.788376636452881,3.4485508982267774,3.117303017120257,2.795612912558795,2.4845304816082177,2.185179696547891,1.898762140880656,1.6265590806516599,1.36993057768494,1.1303093346458866,0.9091859260851933,0.7080809196458802,0.5284984099709149,0.3718552226046583,0.23938134647592335,0.13199104285789787,0.05013130269413324,-0.006375462464461634,-0.03846676277581906,-0.0479188003078832,-0.03733662306161989,-0.010038684006353549,0.030156276074535526,0.07920619966851206,0.13313663714303914,0.18829593286739765,0.24153986943389327,0.29033263380947716,0.3327705087935655,0.3675466876613811,0.39387929428048807,0.41142238679641707,0.42017457816262294,0.4203943945641839,0.41252695579380827,0.39714341196108904,0.37489268691588506,0.3464641361046503],"current":[73.76226707395439,71.50599933138535,69.2586300265218,67.02389414083993,64.80603704466154,62.609880871668736,60.44089831470457,58.30529358865972,56.2100895244685,54.16321852641822,52.17361327438608,50.25129039788771,48.40741673103226,46.654343134080065,45.00558547069808,43.475726904568916,42.080211763734276,40.83500135096193,39.75606963518665,38.858735082655286,38.156855363815936,37.66195111326195,37.382363647450305,37.3225745438686,37.48280770535256,37.85899161375858,38.44309074271657,39.22374306503995,40.1870895245214,41.317665075755436,42.59923771012671,44.01551867230706,45.5507080469196,47.189873592131256,48.919182308454715,50.726014248852955,52.598989627553884,54.52793693271859,56.50382433213752,58.51867099324652,60.565449950476676],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[68.91178141266747,67.01583217292553,65.12276389139802,63.23551750438705,61.35748614643476,59.49257785454848,57.645285402145774,55.820763107051505,54.02490982792061,52.264456385537564,50.54705419373442,48.88135982020277,47.27710739638637,45.74515720799487,44.2975045510522,42.947228494598,41.70835654112962,40.59562000448601,39.62407859232875,38.80860377996115,38.1632308262804,37.70041787603777,37.43028244775819,37.35991116693022,37.49284638935892,37.82883533768405,38.36388454304806,39.09060642789691,39.998793591654,41.07612520632154,42.30890507631723,43.682748163513494,45.18316135925822,46.79599429785077,48.5077599216583,50.30583967069033,52.1785952329897,54.11540997692478,56.10668092017643,58.14377830633064,60.218985814372026],"unit":"percent"},"id":"ece75c24803c42f19242223fd1e6728e3cb55c8a654928cd99be23f9cd36422a","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/65"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/66"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/67"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/68"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/69"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/185"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/186"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/187"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/188"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/189"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/190"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1795161600000.smile.rotation","operation":"smile_rotation","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":-1.3362264468421827,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ed4504489d4e4ba3c55557865aed73185ddcee1ef6fd31403f5def5903d0a691","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"}],"metric":"6M.atmIv","path":"/observations/1","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"metric":"6M.atmIv","path":"/observations/0","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","path":"/observations/1"},{"evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/1","precision":"timestamp","role":"current"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","metric":"6M.atmIv","path":"/observations/0","precision":"timestamp","role":"previous"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"6M.atmIv.diff","operation":"diff","result":0.27,"source_ids":["7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"efb3ccfc3a84d65d90c3dfd34b982aa0c50c154348b4f433f41bdcfd5cd260ee","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/120"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.sigma","path":"/observations/120","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1813910400000.svi.sigma","operation":"identity","result":0.8271386075746802,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"efe66271a835ed5b61b8f3aeda581086b19489472207f9bb4d234e66a1db6b6c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/111","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","path":"/observations/111","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/111"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.forward","path":"/observations/111","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1813910400000.forward","operation":"identity","result":78374.66,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f0073351a1a6de36945d0a8506126fbd9a2dfa5addd85ffa1077325ee3404c3f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/31","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","path":"/observations/31","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/161","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794297600000.forward","path":"/observations/161","window":"24h"}],"input_units":["USD","USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/31"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/161"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/31","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/2/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794297600000.forward","path":"/observations/161","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/3/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1794297600000.forward.diff","operation":"diff","result":-130.2,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794211200000,"grid":{"change":[49.98864370238664,47.60594682860277,45.19985111984819,42.770439385046004,40.31780627427098,37.84204995812755,35.343263372264786,32.821527521810054,30.27691244361175,27.70949780875152,25.119438381877032,22.507127334999062,19.8735696173348,17.221205544482892,14.555703449353402,11.88984107651887,9.251822530445075,6.702467826373528,4.367146244587477,2.479040490894821,1.3838397945067413,1.3933448445666698,2.525389537619361,4.477895184528627,6.884453345236722,9.491760057372062,12.166055012061939,14.84592041500295,17.505562320085886,20.135192416489325,22.73184444378615,25.29530022044616,27.82633354954052,30.325977334107932,32.79523704393499,35.23499602674845,37.64600045012344,40.02887454855713,42.38414482779065,44.71226438142213,47.01363404163163],"current":[169.74849794569607,162.1891579763455,154.57605809107085,146.91330267673064,139.20579088808483,131.45937077621443,123.68104458706036,115.87924978737895,108.06425431162283,100.24872752523093,92.44858722652421,84.68429007632609,76.98285128385038,69.38109237542021,61.93100191546683,54.70878138355593,47.83027025809599,41.47673098557411,35.9337680054696,31.631043464049245,29.117456980156188,28.85139394910952,30.87283557804166,34.7639206279605,39.95962850266429,45.99688240178474,52.56347528440685,59.4616909457017,66.56656874649236,73.79729750475141,81.09995568721796,88.43738562167118,95.78320462605359,103.11818362751318,110.42799691315098,117.70178334230776,124.93119993696334,132.10978196234586,139.23249860749047,146.29543652577325,153.29556889845475],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[119.75985424330943,114.58321114774274,109.37620697122266,104.14286329168463,98.88798461381386,93.61732081808688,88.33778121479557,83.0577222655689,77.78734186801108,72.53922971647941,67.32914884464718,62.17716274132703,57.10928166651558,52.15988683093732,47.37529846611343,42.81894030703706,38.57844772765092,34.77426315920058,31.566621760882125,29.152002973154424,27.733617185649447,27.45804910454285,28.347446040422298,30.286025443431875,33.075175157427566,36.505122344412676,40.39742027234491,44.61577053069875,49.06100642640648,53.66210508826209,58.368111243431805,63.142085401225025,67.95687107651307,72.79220629340524,77.63275986921599,82.46678731555932,87.2851994868399,92.08090741378874,96.84835377969982,101.58317214435112,106.28193485682311],"unit":"percent"},"id":"f019e2368da980439f6b30427428f316fb4f6e2e7c7f5c0d36db5eaa9055b5a1","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/25"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/26"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/27"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/28"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/29"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/30"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/155"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/156"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/157"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/158"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/159"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/160"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794211200000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":22.54180161832485,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f082fc506e5151541bf07638cfe2b8550fed2733e810ec1dfdb50eef575be294","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/126","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","path":"/observations/126","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/126"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.svi.a","path":"/observations/126","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/11/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1821772800000.svi.a","operation":"identity","result":-0.07709246133647948,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794124800000,"grid":{"change":[104.83970049926859,99.63752625968327,94.42549777544039,89.20405857948434,83.97335676248812,78.73315491815,73.4827134315633,68.2206363647474,62.94466412159413,57.65138969009497,52.33586498488239,46.99105114413375,41.60705670264018,36.17012224960155,30.661428988595922,25.05630803245912,19.32626248778341,13.452673849978716,7.482971774642106,1.7251126528570104,-2.74449873046089,-3.8570323447928807,-1.0161269424317005,3.8821844569160966,9.36262836477345,14.894541836984793,20.337602720306407,25.66980774399034,30.900249285497196,36.043623759706286,41.11336869298704,46.12028299530556,51.07266839600085,55.97680303763261,60.83740762766459,65.65802516031428,70.44131168113512,75.18925427818881,79.90333383122561,84.58464696167543,89.23399807655726],"current":[236.06053529585566,225.00805213990031,213.90786660369528,202.76411342956746,191.58134380672226,180.3645820815333,169.11940543484008,157.85205898084217,146.56962637532283,135.28028923640838,123.99373239617715,112.72179630992802,101.47956460407057,90.28725326968826,79.17365839155623,68.18283310703708,57.38797365881887,46.92282010102549,37.059356463228184,28.41204187758902,22.400499639392038,21.332295841942972,25.782541313620825,33.5864142716224,42.91694922345785,52.940696964495125,63.299367625464164,73.82446907889582,84.42801175272876,95.05961271851514,105.68811619692018,116.29299121857484,126.85998219626467,137.37876073721512,147.84158510196065,158.24249714241836,168.57682039854262,178.8408342347985,189.03155473190512,199.14658244449365,209.18399326656268],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[131.22083479658707,125.37052588021704,119.48236882825489,113.56005485008312,107.60798704423414,101.63142716338331,95.63669200327678,89.63142261609477,83.6249622537287,77.6288995463134,71.65786741129476,65.73074516579427,59.872507901430396,54.11713102008672,48.51222940296031,43.12652507457796,38.06171117103546,33.47014625104678,29.576384688586078,26.68692922473201,25.144998369852928,25.189328186735853,26.798668256052526,29.704229814706306,33.5543208586844,38.04615512751033,42.96176490515776,48.15466133490548,53.52776246723157,59.015988958808855,64.57474750393314,70.17270822326928,75.78731380026382,81.40195769958251,87.00417747429606,92.58447198210408,98.1355087174075,103.6515799566097,109.12822090067951,114.56193548281821,119.94999519000542],"unit":"percent"},"id":"f2534d5a71e80d490aaf5ceed3c6238aeb62773166ed3b536673d4f63642be01","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/15"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/16"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/17"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/18"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/19"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/20"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/145"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/146"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/147"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/149"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794124800000.smile.wing_change","operation":"smile_wing_change","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":49.469115569395605,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"f2d621bbcded75a7eaa0a60401706c1dc6740ebe56980fdd685cb451500849dd","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"4878889d25993d18b830aef8dc596dedb87dba696d662fdb1bfc7dceb1ca9544","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv","path":"","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"81820ce50b91a84c3d0dca14b07a5af35a2559d25070a9d9ba5e0227b52684f5","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.atmIv","path":"","window":"24h"}],"input_units":["percent","percent"],"inputs":[{"evidence_id":"4878889d25993d18b830aef8dc596dedb87dba696d662fdb1bfc7dceb1ca9544","path":""},{"evidence_id":"81820ce50b91a84c3d0dca14b07a5af35a2559d25070a9d9ba5e0227b52684f5","path":""}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","metric":"1M.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","metric":"1W.atmIv","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.atmIv-1W.atmIv.spread","operation":"spread","result":-0.78,"source_ids":["4878889d25993d18b830aef8dc596dedb87dba696d662fdb1bfc7dceb1ca9544","81820ce50b91a84c3d0dca14b07a5af35a2559d25070a9d9ba5e0227b52684f5"],"unit":"volatility points","unit_policy":"percent endpoints to volatility points; no rescaling","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f32be3c58758ef564ea6cb7a19e026136db81279c3032c765dda9ca4baac094e","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/81","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","path":"/observations/81","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/81"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.forward","path":"/observations/81","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1798185600000.forward","operation":"identity","result":76265.88,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"f36ffdb158e2143acf3dffc359325f8b68589fd10bdc746aa9d70ad5d349285c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.rr25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","metric":"1W.rr25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1W.rr25","operation":"identity","result":-3.19,"source_ids":["3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","expiry":1794556800000,"grid":{"change":[12.475774312593273,11.703101591780069,10.931875463751979,10.16300990784633,9.397548808220904,8.636697457029413,7.8818651947147345,7.1347231370294395,6.397282070317708,5.6719967817291845,4.9619040058413475,4.270801094639829,3.6034700350858913,2.965944024580459,2.3657975159323072,1.8124104238276502,1.3171093294184644,0.8930272867352542,0.5544735454660454,0.3156211955080295,0.1884816057647427,0.18047346465233005,0.2922939432407432,0.5169639877428978,0.8405842444091576,1.244603502523404,1.7087559137892043,2.213697137696471,2.742739397064888,3.2825913270462195,3.823342082030166,4.358021142731147,4.882004649514506,5.392433517756459,5.887719280808405,6.367157497567177,6.830640603608188,7.278451870987041,7.711121061088221,8.129325040123902,8.533820283963905],"current":[97.72371983333862,94.10880238072708,90.49545861071785,86.88857105009944,83.29383123039558,79.71788917696016,76.1685359297233,72.65492648330807,69.18785144783874,65.7800659743895,62.44668317575353,59.20563482334183,56.07819186317431,53.08951716703619,50.26918733940514,47.65156351278135,45.27581111676323,43.18527768052201,41.42587739432422,40.043184758784356,39.078212985956725,38.562385827688104,38.51283858272838,38.92949761402001,39.79500012510048,41.077494962656004,42.735315830743524,44.72207252147696,46.99097947551685,49.49786573190323,52.20286374139792,55.0710693275405,58.07253092229927,61.18186927441941,64.3777365422286,67.64224095676343,70.96040382400646,74.3196782514081,77.70953776388251,81.12113214047105,84.54700306565603],"log_moneyness":[-0.3,-0.285,-0.27,-0.255,-0.24,-0.225,-0.21,-0.195,-0.18,-0.165,-0.15,-0.135,-0.12,-0.105,-0.09,-0.075,-0.06,-0.045,-0.03,-0.015,0.0,0.015,0.03,0.045,0.06,0.075,0.09,0.105,0.12,0.135,0.15,0.165,0.18,0.195,0.21,0.225,0.24,0.255,0.27,0.285,0.3],"previous":[85.24794552074535,82.40570078894702,79.56358314696587,76.72556114225311,73.89628242217468,71.08119171993074,68.28667073500857,65.52020334627863,62.79056937752103,60.10806919266032,57.48477916991218,54.934833728702,52.47472182808842,50.12357314245573,47.903389823472835,45.8391530889537,43.958701787344765,42.29225039378676,40.87140384885817,39.72756356327633,38.88973138019198,38.381912363035774,38.220544639487635,38.41253362627711,38.95441588069132,39.8328914601326,41.02655991695432,42.50837538378049,44.248240078451964,46.21527440485701,48.379521659367754,50.71304818480935,53.190526272784766,55.789435756662954,58.4900172614202,61.27508345919625,64.12976322039827,67.04122638042107,69.99841670279429,72.99180710034715,76.01318278169212],"unit":"percent"},"id":"f3db449980baf6378072dee70c37f31b9eea70f4cb9fdb18ffd8290f527bf3bf","inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/55"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/56"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/57"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/59"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/175"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/176"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/177"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/178"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/180"}],"method":"SVI total variance a+b*(rho*(k-m)+sqrt((k-m)^2+sigma^2)); annualized IV percent=100*sqrt(w/tau)","metric":"expiry.1794556800000.smile.parallel_shift","operation":"smile_parallel_shift","previous_at":"2026-11-06T17:31:00+00:00","reconstruction":true,"result":2.9912425645454186,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"source_native_endpoints":{"current":"2026-11-07T17:31:00+00:00","previous":"2026-11-06T17:31:00+00:00"},"summary_method":"parallel mean of changes at k=-.15,0,.15; rotation=right-left; wings=(left+right)/2-center; RMS across all41 changes","unit":"volatility points","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f420ff8b9b1c0429bc93538479900151febae35dc195cca6b4946aeaad2f8670","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","window":"24h"}],"input_units":["years"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/115"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1813910400000.svi.tauYears","path":"/observations/115","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/10/days","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"years"}],"metric":"expiry.1813910400000.svi.tauYears","operation":"identity","result":0.6290506609906139,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"years","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"f46ca23d4a119c52bd5c7039ae1b1f02d3d8fe36063ff9721d033d05ad23ceea","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/179","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","path":"/observations/179","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/179"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.m","path":"/observations/179","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/4/m","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.m","operation":"identity","result":0.07189608227925183,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f497cc6675ce81600675f60e9f5f3a6198d2ddd83d06c5b9aa439659d9ed3d53","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/86","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","path":"/observations/86","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/86"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.a","path":"/observations/86","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/a","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.a","operation":"identity","result":-0.08530664033444253,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"f5299d69c977021850701993e15538e63dd1414d43c19e8e9395d69ff33bf02f","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/148","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","path":"/observations/148","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/148"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.rho","path":"/observations/148","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.rho","operation":"identity","result":-0.09534739070236636,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f67c8d66de9ef0493bfbaefcd0d19dafcda76232484bfea84d9eabf617498f38","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/60"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.sigma","path":"/observations/60","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.sigma","operation":"identity","result":0.5726266453941986,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":"bf25.average_wing_minus_atm.v1","raw_value":1.91,"source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88"}],"causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f68b6af5792bbb388a394ec0295fa27da3bf29d8584e47c9e2bb1f67a4319d29","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/24","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","path":"/observations/24","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/24"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.bf25","path":"/observations/24","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/1/flies_json","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794211200000.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.955,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f79380b17ab92475f9c4bee66ddd918febb0697b2d31b6bff0aa6efd400abf07","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/123","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","path":"/observations/123","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/123"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/123","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","operation":"identity","result":-1.8,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f7c20de5260f87be29744d8d3b81559f96ec922de2c0af928dafe06bdf8cd6a3","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/21","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","path":"/observations/21","window":"24h"}],"input_units":["USD"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/21"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794211200000.forward","path":"/observations/21","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/1/atm","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"USD"}],"metric":"expiry.1794211200000.forward","operation":"identity","result":75714.51,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"USD","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"f9fb15997de0ea666cb1d180f25123f661748d9fa339fe1f4ee833272e709931","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","window":"24h"}],"input_units":["SVI parameter","SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/90"},{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/210"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/90","precision":"timestamp","role":"current","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"},{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.svi.sigma","path":"/observations/210","precision":"timestamp","role":"previous","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/7/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"measurement_horizon":{"actual_seconds":86400.0,"policy":"exact_fixed_duration","precision":"timestamp","window":"24h"},"metric":"expiry.1798185600000.svi.sigma.diff","operation":"diff","result":-0.1350415153634224,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"fa2f0b18d36261f8f38fb787f2887807f80168fe3708e86c0a7e84631a6d7865","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/143","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","path":"/observations/143","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/143"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.rr25","path":"/observations/143","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/1/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1794124800000.rr25","operation":"identity","result":-1.17,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"fa32b9da52b0d6a0e29cac7a45d02d76a0abaa4a9e8d660018b703a5a6dd2c2c","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/70"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1795161600000.svi.sigma","path":"/observations/70","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/5/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1795161600000.svi.sigma","operation":"identity","result":0.5590392317018645,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"fc9f37d74e702077532e611116b6cce016387aebe72cf3f6c476aad330f41edc","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/150"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794124800000.svi.sigma","path":"/observations/150","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/smiles/1/sigma","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794124800000.svi.sigma","operation":"identity","result":0.49054535390847087,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"fd1eec2d9841c113d1bcf0dc98324094c6b4f62867f21f41e0f0f784060f3d23","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/58","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","path":"/observations/58","window":"24h"}],"input_units":["SVI parameter"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/58"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1794556800000.svi.rho","path":"/observations/58","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/current/smiles/4/rho","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"SVI parameter"}],"metric":"expiry.1794556800000.svi.rho","operation":"identity","result":-0.05366071037075204,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"SVI parameter","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"fe6265124eddd4bebf8c2edb8635c8df914c315ffb86a6327a743d93374db355","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/202","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","path":"/observations/202","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/202"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1798185600000.atmIv","path":"/observations/202","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/10/risk_reversal_nodes_json/AMTF/vol","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"percent"}],"metric":"expiry.1798185600000.atmIv","operation":"identity","result":38.1,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-07T17:31:00+00:00","history_samples":[],"id":"ff0299672893a235e74c5dfb5995b93469000f3ff05b7d8dbdce8a6fa6e02e16","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.atmIv","path":"/observations/1","window":"24h"}],"input_units":["percent"],"inputs":[{"evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","path":"/observations/1"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-07T17:31:00+00:00","evidence_id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","metric":"9M.atmIv","path":"/observations/1","precision":"timestamp","role":"observation"}],"metric":"9M.atmIv","operation":"identity","result":39.93,"source_ids":["7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf"],"unit":"percent","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","bf_source_definitions":[{"definition":{"definition_id":"bf25.average_wing_minus_atm.v1","metric_contract":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"},"raw_full_fly_status":"unavailable","rule":"canonical-bf_25","source_convention":"canonical bf_25","source_precision":"as supplied","transformation":"identity"},"raw_value":0.95,"source_sha256":"e4d44acdaa943aff2a161aece46959d4384dd8eb23729632b07d49c8173e1fe1"}],"causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"ff1e57845dd4f7f9822de910769c663ec1a3bf9d5d0d4236fcab2c5a9b833f6a","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.bf25","path":"/observations/0","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","path":"/observations/0"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","metric":"1M.bf25","path":"/observations/0","precision":"timestamp","role":"observation"}],"metric":"1M.bf25","metricDefinitions":{"bf25":{"formula":"(iv25Call + iv25Put) / 2 - ivAtm","rawFullFlyMetric":"fullFly25","rawFullFlyVersion":"fullFly25.sum_wings_minus_2atm.v1","unit":"volatility_points","version":"bf25.average_wing_minus_atm.v1"}},"operation":"identity","result":0.95,"source_ids":["114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"},{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","causal_inference":false,"endpoint_at":"2026-11-06T17:31:00+00:00","history_samples":[],"id":"ff88ab0fc5b5c0bda17ab8a15e8acf0101ac0ced621cb71355525fb21dab8863","input_axes":[{"as_of":"2026-11-07T17:31:00+00:00","asset":"BTC","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/243","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","path":"/observations/243","window":"24h"}],"input_units":["volatility points"],"inputs":[{"evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","path":"/observations/243"}],"measurement_clock_policy":"source_native","measurement_endpoints":[{"asset":"BTC","clock_field":"endpoint_at","endpoint_at":"2026-11-06T17:31:00+00:00","evidence_id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","metric":"expiry.1821772800000.rr25","path":"/observations/243","precision":"timestamp","role":"observation","snapshot_id":"7a9fa5842a5d440a9a7b6ff43fa9bb8a","source_clock":"captured_at","source_kind":"market_db_snapshot","source_pointer":"/assets/BTC/surfaces/previous/risk_rows/18/risk_reversals_json/rr_25","source_sha256":"3e632c27b02fe478720aceb567557c30d8c7578b25281d4c0842167f52e3ae88","unit":"volatility points"}],"metric":"expiry.1821772800000.rr25","operation":"identity","result":-1.93,"source_ids":["639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b"],"unit":"volatility points","unit_policy":"unchanged","window":"24h"}],"reportDate":"2026-11-07","schemaVersion":1,"snapshotUtc":"2026-11-07T17:31:00+00:00","sourceTiming":[{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.378663+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.387067+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.402247+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.385464+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.384446+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.413933+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.368585+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.386095+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.399088+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.380260+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.407146+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:47.761881+00:00","source_url":"https://api.derivasys.com/mcp/market-context"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.400698+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.387636+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:47.397938+00:00","source_url":null},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.396975+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.396006+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.376004+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.407731+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.382352+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.366556+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.395450+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.399719+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.393904+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.392867+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.368007+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.415967+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.376625+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.380857+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.373184+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.394504+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.401276+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.406155+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.412418+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.412995+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.379260+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.383838+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.374980+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.398065+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.381791+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.372379+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.374319+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.414476+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"asset":"BTC","observed_at":"2026-11-07T17:31:00+00:00","published_at":null,"retrieved_at":"2026-11-07T18:11:09.392194+00:00","source_url":"https://api.derivasys.com/api/v1/history/snapshot"}],"sources":[{"id":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","kind":"macro_release","observed_at":"2026-10-28T18:00:00+00:00","provenance_sha256":"02c208e648538b4eec5af44039b26f6a2a40d85b13ca8fed905648ae5d0babc3","retrieved_at":"2026-11-07T18:11:48.073510+00:00","sha256":"aac32a1dd8590580f982d2e33768d1677fa9c079cc4135f8422691768d8a35db","source_url":"https://www.federalreserve.gov/newsevents/pressreleases/monetary20261028a.htm"},{"id":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"114618f66dcd0ab72353c2046144a612a642f3f5464cf17db76b90810bb981fb","retrieved_at":"2026-11-07T18:11:09.384446+00:00","sha256":"b92b191ee94dd1e64b3ea97b1da02e6192fd6e0b5f18fc22b7dfaaf1890dc6b8","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"1b96cee4d966fb4e470fc7ede897ac50c02e4ab084290c88a8fe5353afc294d1","retrieved_at":"2026-11-07T18:11:09.368226+00:00","sha256":"488f59d6e85a833aa0b06f1850f3a20d9c5808331176a70de8565460fe730c3b","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"31fcbdb8cdf8c5117c10c1fe36ed9c375c7e5cf62315d1a65785354c3b9ffa92","retrieved_at":"2026-11-07T18:11:09.384694+00:00","sha256":"0e30721778628356306556a91e7b06e28b348a9da0646d84c50106ae4422f63c","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","kind":"market-calculation-inputs","observed_at":"2026-11-07T18:11:47.776998+00:00","provenance_sha256":"37b007197a2c15ee2ab67f9d8f080dd12fec9fd0c815557cc17771d081db4523","retrieved_at":"2026-11-07T18:11:48.443140+00:00","sha256":"eb4346ff74b7b21c085e5b1752ebd4db7f54c2c9d7587a1bf2bb3bca7b021ac9","source_url":null},{"id":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"3fc7151325f25c10802fb1078a58f8d6379a0c92415b9757304e1e5ba263be3e","retrieved_at":"2026-11-07T18:11:09.368585+00:00","sha256":"60ee70f54b68265d7987aad1021cfa6327b63f2654d80a38dc4eed68119af91b","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"40ed2fcb5e822fe038b5a45537c260f70e1b19fc8ac93a9380b65d1b6e72c880","retrieved_at":"2026-11-07T18:11:09.386095+00:00","sha256":"e2a8107b765e80cb09721be63235123397d670664021e7fca7ffd87a4407c06c","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"4ed2cae5885f06642ed28ae7d4b3dcad3ef81001565b9eaf6c848d63d77a61ee","retrieved_at":"2026-11-07T18:11:47.761881+00:00","sha256":"2dc78c2a1013c49a6f3defdc089347acf976cf689e718c4515552a7f54d1c35c","source_url":"https://api.derivasys.com/mcp/market-context"},{"id":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"5524853a760f1c1e6862716b5999c4b76618995d6f9aa2ad9d3386f4ed30043b","retrieved_at":"2026-11-07T18:11:09.407958+00:00","sha256":"a6fda0e9a0435a438c57b40d11b4a4d63e299446cf48e4734d3568d58d1c8e89","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"5a17bf985cf26cb5038fb90f07454adbf37ffccf8d076f6567463bc530ed4d27","retrieved_at":"2026-11-07T18:11:09.387636+00:00","sha256":"0ecf065729dc08d57e0caf134476b519f44703c9d1f441dde4b530fbfcfcddfb","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"5e89d112f29076060922f564393f9dca5729495d9cf7e48cf8db48991eb9a115","retrieved_at":"2026-11-07T18:11:09.382019+00:00","sha256":"6ea31cc13463def5a6aa598462caf13f04ff0f343d69bb4072ec331900ad9310","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"639d30b89c5b45f87589ba651e42e4a576fbf61792f911b79c02ea2f9425679b","retrieved_at":"2026-11-07T18:11:47.397938+00:00","sha256":"ddf141e35298f73fc9d8872b9ca6e999755ef64a02d1bb156bfee7ac8f6895df","source_url":null},{"id":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"65384196f680e554639f4f20e25fd5976ba46de30b953873858dad7bc0ce4be3","retrieved_at":"2026-11-07T18:11:09.396006+00:00","sha256":"bae79110b6bb1c7b5f802b90b05a323022166edc79737029024e8c4d2be10a06","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"695d8e27d0768745f4e9e708c19aeed12b27d84e8515aa8b585093b22b04a977","retrieved_at":"2026-11-07T18:11:09.411959+00:00","sha256":"c6aa9aa534c2f8201d915c79c42f201ec35a1666fd81c28545e627fcc6a3ab3c","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"7090d92cb8dbe31c41276145e3b5943d58cb1ee426eb66ca018def75771caccf","retrieved_at":"2026-11-07T18:11:09.407731+00:00","sha256":"e27424a84eae126b9bbef780fa789522e61ab8e9f9fdf54364d8405651a31f08","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"7436f1a067ee364255b344801012b223187b30d93495b20b784e91b9985dc095","retrieved_at":"2026-11-07T18:11:09.382352+00:00","sha256":"36afd4b913d5c7fdeb719d9ead09e490b6108eab24373a5a5afd98d268bd6a23","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"76e4bac2cd20104f5e055c6dadf167aa86a63830c3cf397f42d93f964939ad78","retrieved_at":"2026-11-07T18:11:09.385054+00:00","sha256":"ad34bdb3085098c874717ada2242c54fbd9017932a67c596cc4dbcfbdf22ae44","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"7abb0262e57cd986e2bc7d216aa94b2bd1d49e2dad9904d91c35b6eee52f89b8","retrieved_at":"2026-11-07T18:11:09.366556+00:00","sha256":"a249b72b9025cc5c5eb7c4dbf8a9e7124a036ae0300cfc609978b8482f390f43","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"7eea23b9a72ee2f77780bde675449cf5198725fe3d31ce8db0e4894e01966d8b","retrieved_at":"2026-11-07T18:11:09.399719+00:00","sha256":"753a34332a1c7b014939aedaf9187d7b56c0dab5fc26c24d1b4124def5b83e9d","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"822532a71e2e728e47b2b9c0a93c16957a40daafd5688146547192fc8c4667e1","retrieved_at":"2026-11-07T18:11:09.392867+00:00","sha256":"013ed2bd473b9505fb850690438b3175babdc1a66e6251a71729c0805c578919","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"97c9f9210ca0b6c03bcbe34c599ffb0005f6087c68fc8cdf24c3c93830c1762f","retrieved_at":"2026-11-07T18:11:09.368007+00:00","sha256":"81e6830b72839b22797e388196ccfc289a4d2270bacd7c4dd7c40c80c19cc741","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"a5e7ac9e87d8767188185ee7dccf0caec496e8494a584065efb06a769b725c7d","retrieved_at":"2026-11-07T18:11:09.376625+00:00","sha256":"d2a0589f580cb64d8dc71d736743b9b8187dc63dd1e84543bfb3e47105843d95","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"ab26fe0009da5c729dc38c7c85e43a8521ea36aa06d77c5f02f849a07bb6c5cc","retrieved_at":"2026-11-07T18:11:09.380857+00:00","sha256":"18e987e8c9b5543c26c684a2eefcc2d66133f391d6cec38ba54dbeab2c4d176e","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"ab812dfb85eec5bad8ca01d4a3faefd225b5fb08c7b6a4e596c367451b7afbb5","retrieved_at":"2026-11-07T18:11:09.373184+00:00","sha256":"5f5683e66e1f0a916091c339916cb8b762eece4299eb82a944fbf6784f00aab9","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"ad170b933daa69d01e55ead73409e9ab4964d6175ba931e6d9edcefd5f6d6077","retrieved_at":"2026-11-07T18:11:09.394504+00:00","sha256":"b7c9fdcabe6657a67920e5e17a21c38e8169e9fb9ca5659b010f87a8fe747d59","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"b259de025af091ab7ece9e731e7d901c702926ada1ce59331cd297b9dd2a3989","retrieved_at":"2026-11-07T18:11:09.401276+00:00","sha256":"692ea15de6f3c79e8ffa147ec4caeb15001675d605f5806c305e0f3ba653ec6b","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"c1ecb635b172912e1c6e64d7fa38c65d185f9ed4fbc004e8059cd5c98d0350d8","retrieved_at":"2026-11-07T18:11:09.406155+00:00","sha256":"3a6dc7cd6efb5cec41bf54f463270513f342ec91fb87bfa5b9cb4ae98fd8d9e8","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"cd61b2df2506391159a845da0a88630b7dcc14be3d1e980ec5dc8678b8c87eb2","retrieved_at":"2026-11-07T18:11:09.412995+00:00","sha256":"ae067e9e9077d9dbac507c7bec8abebae2f3ec0d3f94161c3c2ef4161a02d2ae","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"d2d0deb1500f411af345a38204521fca33664dec44d36800829f163cdb34b840","retrieved_at":"2026-11-07T18:11:09.379260+00:00","sha256":"f3b81671fc9b379036751b1f4d0da3bc54d1aab830dc0e7b2058bf8638b1e3b0","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"df67eac7b0d3e063bdaedc97e9e799db30ff5b5b41f2f063341da461127bc3a3","retrieved_at":"2026-11-07T18:11:09.374980+00:00","sha256":"5240eca6b0296395adb19ff9e6bf3d9a5b85ec38a5f69826c000394aa743506f","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"e99091b13c78141dd0af89fdde77e09410a5e3778e3f0e926c3b2d616897cbc4","retrieved_at":"2026-11-07T18:11:09.398065+00:00","sha256":"2660a59e4ee7be5f380a70898b7cd9ab61b804f9599f2eaf6bb1168c50ad6e0b","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"f0c9501553c62b3bfcea7de8d9c24462711bcdaa9b6e9d03ff3322be368e5696","retrieved_at":"2026-11-07T18:11:09.381791+00:00","sha256":"ae1976460362214b9cc495b046f12799ee5a551681232eb3cce1c159f870383d","source_url":"https://api.derivasys.com/api/v1/history/snapshot"},{"id":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","kind":"options-observations","observed_at":"2026-11-07T17:31:00+00:00","provenance_sha256":"f4a9bdc21830cdb8e097fbcd13566e1b9b8f3b4cabd84c8277f9a5aacd623aa0","retrieved_at":"2026-11-07T18:11:09.414476+00:00","sha256":"f97bb01600d16fbe21912447558542ef28cf271ba843e4f3b72d012baa0c506b","source_url":"https://api.derivasys.com/api/v1/history/snapshot"}]}