{"asOfTimestamp":"2026-10-14T16:30:00+00:00","asset":"BTC","bviv":{"availability":"streaming","comparisonEligible":true,"freshness":{"ageSeconds":65,"evaluatedAt":"2026-10-14T16:30:00+00:00","maxAgeSeconds":90,"rejectionReasons":[],"sourceMaxAgeSeconds":15,"status":"fresh"},"ingestedAt":"2026-10-14T16:29:00.303000+00:00","methodology":"Bitfinex BVIV reference price from the status channel","observedAt":"2026-10-14T16:29:00+00:00","sourceTimestamp":"2026-10-14T16:28:55+00:00","units":"volatility_points","value":40.806168303118},"bvivMinusDs30":{"methodology":"BVIV minus independently selected latest eligible DS30 at or before the requested cutoff","status":"available","units":"volatility_points","value":-5.6895502852437545},"ds30":{"availability":null,"comparisonEligible":true,"freshness":{"ageSeconds":0,"evaluatedAt":"2026-10-14T16:30:00+00:00","maxAgeSeconds":120,"rejectionReasons":[],"sourceMaxAgeSeconds":null,"status":"fresh"},"ingestedAt":null,"methodology":"Derivasys model-free 30-calendar-day implied volatility from fitted BTC SVI slices","observedAt":null,"sourceTimestamp":"2026-10-14T16:30:00+00:00","units":"volatility_points","value":46.495718588361754},"schemaVersion":1,"source":"market-context-mcp","status":"available","type":"btc_volatility_context_latest"}