{
  "schemaVersion": 3,
  "reportDate": "2026-09-06",
  "generatedAt": "2026-09-06T17:27:07+00:00",
  "currentSnapshotAt": "2026-09-06T16:59:00+00:00",
  "previousSnapshotAt": "2026-09-05T16:59:00+00:00",
  "sourceSnapshots": {
    "current": {
      "id": 286105,
      "timestamp": "2026-09-06T16:59:00+00:00"
    },
    "previous": {
      "id": 276027,
      "timestamp": "2026-09-05T16:59:00+00:00"
    }
  },
  "windowHours": 24.0,
  "currency": "SOL",
  "methodology": {
    "source": "Derivasys proprietary historical SVI surface database",
    "comparison": "Nearest successful surface snapshots approximately 24 hours apart",
    "rrConvention": "25-delta call IV minus 25-delta put IV",
    "bfConvention": "Average 25-delta wing IV minus ATM forward IV",
    "greeks": "Black forward Greeks for a normalized one-SOL ATM-forward call, zero rate, fitted SVI IV",
    "commentary": "Metrics and takeaways are deterministic. Daily headlines and introductions may be model-assisted, constrained to the same stored facts; weekly prose is deterministic.",
    "fixedTenors": "Fixed-tenor measures are published only when listed expiries bracket the target at both comparison snapshots. Targets outside either observable range are suppressed, not extrapolated; headline rankings use only supported tenors.",
    "smileReconstruction": "Listed-expiry smiles are reconstructed from stored SVI total-variance parameters on a fixed log-moneyness grid.",
    "ultraShortExpiry": "Expiries with fewer than 2 full days remaining stay in detailed tables but are excluded from headline rankings. Settlement proximity, time decay, changing liquidity and fewer quotes can exaggerate their changes.",
    "causalClaims": "The report describes observed surface changes only and does not infer unsupported market drivers, spot moves, flows or forecasts."
  },
  "realisedVolatilityUnavailableReason": "Canonical SOL index coverage for 7d is incomplete: expected 10080 returns, found 10045",
  "fitQuality": {
    "currentObjective": 0.02844539,
    "previousObjective": 0.00347428,
    "currentLiveError": 24.24465279,
    "previousLiveError": 1.42082936
  },
  "coverage": {
    "currentListedExpiries": 7,
    "previousListedExpiries": 7,
    "comparedListedExpiries": 6,
    "addedExpiries": [
      "8SEP26"
    ],
    "removedExpiries": [
      "6SEP26"
    ],
    "fixedTenors": [
      "1W",
      "2W",
      "1M",
      "3M"
    ],
    "suppressedFixedTenors": [
      "6M",
      "9M",
      "1Y"
    ]
  },
  "commentary": {
    "source": "codex",
    "model": "gpt-5.6-terra",
    "headline": "Solana\u2019s short-dated surface rotates toward higher call-side volatility",
    "executiveSummary": "Solana\u2019s one-week options repriced higher, combining a 3.08-point ATM IV rise with a 1.56-point RR25 increase.",
    "evidenceIds": [
      "rr25",
      "largest-standard-tenor",
      "front-atm"
    ],
    "newsSummary": "No qualifying news context was retained for Solana options.",
    "marketContextSummary": "No retained news item supports a direct explanation for the Solana options repricing.",
    "marketContext": [],
    "newsEvidenceIds": [],
    "takeaways": [
      {
        "id": "front-atm",
        "label": "Front end",
        "text": "Front-end ATM IV increased, averaging +2.17 volatility points to 53.81% across 1W, 2W and 1M."
      },
      {
        "id": "back-atm",
        "label": "Long end",
        "text": "Long-dated ATM IV is unavailable because comparable observations were not present at both snapshots."
      },
      {
        "id": "rr25",
        "label": "Skew",
        "text": "RR25 moved towards calls, averaging +1.23 volatility points to 3.59% across the six headline tenors."
      },
      {
        "id": "bf25",
        "label": "Convexity",
        "text": "BF25 was broadly unchanged, averaging +0.07 volatility points to 4.17% across the six headline tenors."
      },
      {
        "id": "largest-standard-tenor",
        "label": "Largest standard-tenor move",
        "text": "The largest standard-tenor ATM IV move was +3.08 volatility points at 1W, to 54.69%.",
        "tenor": "1W",
        "value": 3.08
      }
    ]
  },
  "newsEvidence": {
    "schemaVersion": 1,
    "source": "local-news-mcp",
    "generatedAt": "2026-09-06T16:59:00+00:00",
    "window": {
      "startAt": "2026-09-05T16:59:00+00:00",
      "endAt": "2026-09-06T16:59:00+00:00",
      "endExclusive": true
    },
    "collectorWindow": {
      "startAt": "2026-09-05T16:59:00+00:00",
      "endAt": "2026-09-06T16:59:00+00:00",
      "endExclusive": true
    },
    "coverage": {
      "configuredSources": 1,
      "successfulSources": 1,
      "failedSources": 0
    },
    "provenance": {
      "collectionArchitecture": "central-canonical-event-store",
      "mcpServersQueried": 1,
      "assetScopedQueries": 1,
      "macroQueries": 1,
      "canonicalEventsConsidered": 2,
      "publishersRepresented": 1,
      "discoveryEventsScanned": 2,
      "upstreamFeedCount": null,
      "coverageNote": "The local news MCP exposes canonical events, not its upstream feed inventory; legacy feed-count fields below describe the single MCP endpoint and are not comparable with the former RSS collector."
    },
    "selection": {
      "feedsQueried": 1,
      "publishersQueried": 1,
      "feedEntriesScanned": 2,
      "articlesPassingTimeFilter": 2,
      "articlesPassingSourceRelevanceRules": 2,
      "articlesPassingSelectionThreshold": 0,
      "storiesSelected": 0,
      "selectedPublishers": 0,
      "maximumStories": 3,
      "maximumStoriesPerPublisher": 2,
      "minimumSelectionScore": 0,
      "eventsSelected": 0
    },
    "items": [],
    "events": []
  },
  "newsContext": {
    "outcome": "No sufficiently relevant context identified",
    "highest_causal_confidence": "low",
    "section_heading": "No sufficiently relevant context identified",
    "events": []
  },
  "marketRead": {
    "text": "1W ATM IV rose 3.08 volatility points to 54.69%. Front-end ATM IV averaged 53.81%, +2.17 points from the prior snapshot. Long-dated fixed tenors were suppressed because listed expiries did not bracket them. 1W RR25 moved 1.56 volatility points toward calls to 3.19%, leaving calls richer than puts. 1M BF25 rose 0.16 volatility points to 4.29%. The nearest eligible forward, 11SEP26, rose $2.53 (+2.44%) to $106.02. Realised-volatility comparisons were unavailable because the canonical minute series did not meet the completeness requirement. No sufficiently relevant context identified; the strongest assessed relationship has low causal confidence.",
    "wordCount": 93,
    "source": "deterministic structured report facts",
    "evidenceFields": [
      "summaryMetrics.largestAtmMove",
      "summaryMetrics.frontEndAverageAtm",
      "summaryMetrics.largestRr25Move",
      "summaryMetrics.largestBf25Move",
      "summaryMetrics.nearestEligibleForwardMove",
      "newsContext.outcome",
      "newsContext.highest_causal_confidence"
    ]
  },
  "facts": [
    {
      "id": "front-atm",
      "label": "Front end",
      "text": "Front-end ATM IV increased, averaging +2.17 volatility points to 53.81% across 1W, 2W and 1M."
    },
    {
      "id": "back-atm",
      "label": "Long end",
      "text": "Long-dated ATM IV is unavailable because comparable observations were not present at both snapshots."
    },
    {
      "id": "rr25",
      "label": "Skew",
      "text": "RR25 moved towards calls, averaging +1.23 volatility points to 3.59% across the six headline tenors."
    },
    {
      "id": "bf25",
      "label": "Convexity",
      "text": "BF25 was broadly unchanged, averaging +0.07 volatility points to 4.17% across the six headline tenors."
    },
    {
      "id": "largest-standard-tenor",
      "label": "Largest standard-tenor move",
      "text": "The largest standard-tenor ATM IV move was +3.08 volatility points at 1W, to 54.69%.",
      "tenor": "1W",
      "value": 3.08
    }
  ],
  "summaryMetrics": {
    "basis": "Fixed-tenor endpoint comparison",
    "unit": "volatility points",
    "atmIvChange": 1.7,
    "rr25Change": 1.23,
    "bf25Change": 0.07,
    "largestAtmMove": {
      "tenor": "1W",
      "current": 54.69,
      "previous": 51.61,
      "change": 3.08,
      "historicalSignificance": {
        "absoluteMove": 3.08,
        "movePercentile30d": null,
        "movePercentileFullHistory": null,
        "currentLevelPercentileFullHistory": null,
        "classificationPercentile": null,
        "label": "unavailable",
        "observations30d": 9,
        "observationsFullHistory": 9,
        "levelObservationsFullHistory": 10
      }
    },
    "frontEndAverageAtm": {
      "current": 53.81,
      "previous": 51.64,
      "change": 2.17
    },
    "longEndAverageAtm": {
      "current": null,
      "previous": null,
      "change": null
    },
    "oneYearMinusOneWeekAtmSlope": {
      "current": null,
      "previous": null,
      "change": null
    },
    "largestRr25Move": {
      "tenor": "1W",
      "current": 3.19,
      "previous": 1.63,
      "change": 1.56,
      "historicalSignificance": {
        "absoluteMove": 1.56,
        "movePercentile30d": null,
        "movePercentileFullHistory": null,
        "currentLevelPercentileFullHistory": null,
        "classificationPercentile": null,
        "label": "unavailable",
        "observations30d": 9,
        "observationsFullHistory": 9,
        "levelObservationsFullHistory": 10
      },
      "direction": "toward calls",
      "currentSign": "call-rich"
    },
    "largestBf25Move": {
      "tenor": "1M",
      "current": 4.29,
      "previous": 4.13,
      "change": 0.16,
      "historicalSignificance": {
        "absoluteMove": 0.16,
        "movePercentile30d": null,
        "movePercentileFullHistory": null,
        "currentLevelPercentileFullHistory": null,
        "classificationPercentile": null,
        "label": "unavailable",
        "observations30d": 9,
        "observationsFullHistory": 9,
        "levelObservationsFullHistory": 10
      }
    },
    "nearestEligibleForwardMove": {
      "label": "11SEP26",
      "daysToExpiry": 4.626,
      "current": 106.02,
      "previous": 103.49,
      "change": 2.53,
      "percentChange": 2.44
    }
  },
  "tenors": [
    {
      "tenor": "1W",
      "targetExpiry": 1789318740726,
      "availability": "available",
      "unavailableReason": null,
      "atmIv": {
        "current": 54.69,
        "previous": 51.61,
        "change": 3.08,
        "percentChange": 5.97
      },
      "rr25": {
        "current": 3.19,
        "previous": 1.63,
        "change": 1.56,
        "percentChange": 95.71
      },
      "bf25": {
        "current": 3.81,
        "previous": 3.69,
        "change": 0.12,
        "percentChange": 3.25
      },
      "historicalSignificance": {
        "atmIv": {
          "absoluteMove": 3.08,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "rr25": {
          "absoluteMove": 1.56,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "bf25": {
          "absoluteMove": 0.12,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        }
      }
    },
    {
      "tenor": "2W",
      "targetExpiry": 1789923540726,
      "availability": "available",
      "unavailableReason": null,
      "atmIv": {
        "current": 53.84,
        "previous": 51.7,
        "change": 2.14,
        "percentChange": 4.14
      },
      "rr25": {
        "current": 3.64,
        "previous": 2.34,
        "change": 1.3,
        "percentChange": 55.56
      },
      "bf25": {
        "current": 3.98,
        "previous": 3.86,
        "change": 0.12,
        "percentChange": 3.11
      },
      "historicalSignificance": {
        "atmIv": {
          "absoluteMove": 2.14,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "rr25": {
          "absoluteMove": 1.3,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "bf25": {
          "absoluteMove": 0.12,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        }
      }
    },
    {
      "tenor": "1M",
      "targetExpiry": 1791305940726,
      "availability": "available",
      "unavailableReason": null,
      "atmIv": {
        "current": 52.9,
        "previous": 51.62,
        "change": 1.28,
        "percentChange": 2.48
      },
      "rr25": {
        "current": 3.83,
        "previous": 2.87,
        "change": 0.96,
        "percentChange": 33.45
      },
      "bf25": {
        "current": 4.29,
        "previous": 4.13,
        "change": 0.16,
        "percentChange": 3.87
      },
      "historicalSignificance": {
        "atmIv": {
          "absoluteMove": 1.28,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "rr25": {
          "absoluteMove": 0.96,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "bf25": {
          "absoluteMove": 0.16,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        }
      }
    },
    {
      "tenor": "3M",
      "targetExpiry": 1796576340726,
      "availability": "available",
      "unavailableReason": null,
      "atmIv": {
        "current": 51.91,
        "previous": 51.63,
        "change": 0.28,
        "percentChange": 0.54
      },
      "rr25": {
        "current": 3.69,
        "previous": 2.59,
        "change": 1.1,
        "percentChange": 42.47
      },
      "bf25": {
        "current": 4.61,
        "previous": 4.75,
        "change": -0.14,
        "percentChange": -2.95
      },
      "historicalSignificance": {
        "atmIv": {
          "absoluteMove": 0.28,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "rr25": {
          "absoluteMove": 1.1,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        },
        "bf25": {
          "absoluteMove": 0.14,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 9,
          "observationsFullHistory": 9,
          "levelObservationsFullHistory": 10
        }
      }
    },
    {
      "tenor": "6M",
      "targetExpiry": 1804438740726,
      "availability": "unavailable",
      "unavailableReason": "The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed.",
      "atmIv": {
        "current": null,
        "previous": null,
        "change": null,
        "percentChange": null
      },
      "rr25": {
        "current": null,
        "previous": null,
        "change": null,
        "percentChange": null
      },
      "bf25": {
        "current": null,
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        "change": null,
        "percentChange": null
      },
      "historicalSignificance": {
        "atmIv": {
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          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
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          "levelObservationsFullHistory": 0
        },
        "rr25": {
          "absoluteMove": null,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        },
        "bf25": {
          "absoluteMove": null,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        }
      }
    },
    {
      "tenor": "9M",
      "targetExpiry": 1812301140726,
      "availability": "unavailable",
      "unavailableReason": "The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed.",
      "atmIv": {
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        "previous": null,
        "change": null,
        "percentChange": null
      },
      "rr25": {
        "current": null,
        "previous": null,
        "change": null,
        "percentChange": null
      },
      "bf25": {
        "current": null,
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        "change": null,
        "percentChange": null
      },
      "historicalSignificance": {
        "atmIv": {
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          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        },
        "rr25": {
          "absoluteMove": null,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        },
        "bf25": {
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          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        }
      }
    },
    {
      "tenor": "1Y",
      "targetExpiry": 1820249940726,
      "availability": "unavailable",
      "unavailableReason": "The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed.",
      "atmIv": {
        "current": null,
        "previous": null,
        "change": null,
        "percentChange": null
      },
      "rr25": {
        "current": null,
        "previous": null,
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        "percentChange": null
      },
      "bf25": {
        "current": null,
        "previous": null,
        "change": null,
        "percentChange": null
      },
      "historicalSignificance": {
        "atmIv": {
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          "movePercentileFullHistory": null,
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          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        },
        "rr25": {
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          "movePercentile30d": null,
          "movePercentileFullHistory": null,
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          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        },
        "bf25": {
          "absoluteMove": null,
          "movePercentile30d": null,
          "movePercentileFullHistory": null,
          "currentLevelPercentileFullHistory": null,
          "classificationPercentile": null,
          "label": "unavailable",
          "observations30d": 0,
          "observationsFullHistory": 0,
          "levelObservationsFullHistory": 0
        }
      }
    }
  ],
  "listedExpiries": [
    {
      "label": "7SEP26",
      "expiry": 1788768000000,
      "tauYears": 0.00171425,
      "daysToExpiry": 0.626,
      "expiryClassification": "ultra-short",
      "rankingEligible": false,
      "forward": {
        "current": 106.01,
        "previous": 103.49,
        "change": 2.52,
        "percentChange": 2.44
      },
      "atmIv": {
        "current": 53.96,
        "previous": 46.07,
        "change": 7.89,
        "percentChange": 17.13
      },
      "rr25": {
        "current": 0.96,
        "previous": 1.1,
        "change": -0.14,
        "percentChange": -12.73
      },
      "bf25": {
        "current": 2.94,
        "previous": 3.56,
        "change": -0.62,
        "percentChange": -17.42
      },
      "svi": {
        "a": {
          "current": -0.0376,
          "previous": -0.035,
          "change": -0.0026,
          "percentChange": -7.43
        },
        "b": {
          "current": 0.0938,
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          "change": -0.0134,
          "percentChange": -12.52
        },
        "rho": {
          "current": 0.0497,
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          "change": 0.0389,
          "percentChange": 359.67
        },
        "m": {
          "current": 0.0181,
          "previous": 0.001,
          "change": 0.0171,
          "percentChange": 1774.85
        },
        "sigma": {
          "current": 0.4069,
          "previous": 0.3354,
          "change": 0.0715,
          "percentChange": 21.31
        }
      },
      "smile": {
        "logMoneyness": [
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          -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,
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  "events": [
    {
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      "title": "Largest eligible smile rotation",
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      "value": 4.444,
      "score": 4.444,
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    },
    {
      "type": "atmIv",
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      "label": "1W",
      "value": 3.08,
      "score": 3.08,
      "unit": "volatility points"
    },
    {
      "type": "rr25",
      "title": "Largest standard-tenor RR25 move",
      "label": "1W",
      "value": 1.56,
      "score": 1.56,
      "unit": "volatility points"
    },
    {
      "type": "bf25",
      "title": "Largest standard-tenor BF25 move",
      "label": "1M",
      "value": 0.16,
      "score": 0.16,
      "unit": "volatility points"
    },
    {
      "type": "sigma",
      "title": "Largest eligible SVI sigma move",
      "label": "30OCT26",
      "value": -0.0991,
      "score": 0.0991,
      "unit": "parameter units"
    },
    {
      "type": "rho",
      "title": "Largest eligible SVI rho move",
      "label": "11SEP26",
      "value": 0.0881,
      "score": 0.0881,
      "unit": "parameter units"
    }
  ],
  "expiryEffects": [
    {
      "label": "7SEP26",
      "daysToExpiry": 0.626,
      "metric": "ATM IV change",
      "value": 7.89,
      "unit": "volatility points",
      "context": "Excluded from headline rankings because the contract has fewer than the configured full days to expiry."
    }
  ],
  "ultraShortThresholdDays": 2.0,
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    "highestThetaDecay": {
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    "highestVanna": {
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      {
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      {
        "label": "25DEC26",
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  },
  "marketDiary": {
    "schemaVersion": 1,
    "source": "local-news-mcp",
    "generatedAt": "2026-09-06T16:59:00+00:00",
    "window": {
      "startAt": "2026-09-05T16:59:00+00:00",
      "endAt": "2026-09-06T16:59:00+00:00",
      "endExclusive": true
    },
    "headline": "Solana options lift near-term volatility as calls become richer",
    "standfirst": "Solana\u2019s near-dated options surface moved higher, with one-week ATM IV gaining 3.08 volatility points to 54.69%. One-week RR25 rose 1.56 points to 3.19%, placing call-side volatility above put-side volatility. Front-end ATM IV averaged 53.81%, and the nearest eligible forward rose 2.44%, while realised-volatility comparisons were unavailable.",
    "days": [
      {
        "reportDate": "2026-09-06",
        "headline": "Solana calls gain relative volatility",
        "summary": "Near-dated implied volatility rose and calls became relatively more expensive than puts across the front end.",
        "macro": {
          "summary": "No qualifying macro context was retained.",
          "events": []
        },
        "crypto": {
          "summary": "No qualifying crypto context was retained.",
          "events": []
        }
      }
    ]
  },
  "headline": "Solana options lift near-term volatility as calls become richer",
  "standfirst": "Solana\u2019s near-dated options surface moved higher, with one-week ATM IV gaining 3.08 volatility points to 54.69%. One-week RR25 rose 1.56 points to 3.19%, placing call-side volatility above put-side volatility. Front-end ATM IV averaged 53.81%, and the nearest eligible forward rose 2.44%, while realised-volatility comparisons were unavailable.",
  "crossAssetMarketContext": {
    "schemaVersion": 1,
    "source": "market-context-mcp",
    "status": "available",
    "asset": "SOL",
    "sessionDate": "2026-09-04",
    "asOfTimestamp": "2026-09-04T20:00:00+00:00",
    "summary": "Previous session (latest completed): Completed common SPX/VIX session. SOL 30-day ATM IV was 50.73 volatility points; VIX was 14.529999732971191. Sources: DerivaSys 30-day fixed-tenor surface, DerivaSys canonical crypto index, ^VIX, and ^GSPC via Yahoo Finance. The crypto-to-SPX realised-volatility ratio was 9.21, at the 91.9 percentile across 222 prior observations. The 60-session crypto-SPX return correlation was 0.38 from 60 aligned observations.",
    "regimeInsights": [
      "The crypto-to-SPX realised-volatility ratio was 9.21, at the 91.9 percentile across 222 prior observations.",
      "The 60-session crypto-SPX return correlation was 0.38 from 60 aligned observations."
    ],
    "metrics": {
      "cryptoAtmIv30d": 50.73,
      "vix": 14.529999732971191,
      "vix9d": 11.970000267028809,
      "vix3m": 17.610000610351562,
      "ivSpread": 36.200000267028805,
      "ivRatio": 3.4913971735928166,
      "cryptoRealisedVol20d": 76.4827989361067,
      "spxRealisedVol20": 8.300077397171014,
      "rvSpread": 68.1827215389357,
      "rvRatio": 9.214709125745621,
      "rvSpreadPercentile": 59.45945945945946,
      "rvSpreadPercentileSampleCount": 222,
      "rvRatioPercentile": 91.89189189189189,
      "rvRatioPercentileSampleCount": 222,
      "returnCorrelation30": 0.25240915363830735,
      "returnCorrelation30SampleCount": 30,
      "returnCorrelation60": 0.3833016893008728,
      "returnCorrelation60SampleCount": 60
    },
    "methodology": "market-context-v1; crypto RV is 20 calendar-day close-to-close log returns annualised with sqrt(365); SPX RV is 20 US-session log returns annualised with sqrt(252)."
  }
}
