Published daily report data
SOL options metrics: 2026-10-02
Structured values from the immutable published report artifact. Levels are percentages; daily changes are volatility points.
Snapshot
- Current snapshot
- Previous snapshot
- Report generated
Fixed-tenor implied volatility and skew
| Tenor | ATM IV | ATM Δ | RR25 | RR25 Δ | BF25 | BF25 Δ |
|---|---|---|---|---|---|---|
| 1W | 52.98% | -0.11 | 1.69% | -0.53 | 1.61% | -0.97 |
| 2W | 54.11% | -1.19 | 2.23% | 1.13 | 2.49% | -0.97 |
| 1M | 54.36% | 0.08 | 3.09% | 1.04 | 2.63% | -1.26 |
| 3M | Unavailable: The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed. | |||||
| 6M | Unavailable: The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed. | |||||
| 9M | Unavailable: The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed. | |||||
| 1Y | Unavailable: The target tenor falls outside the listed-expiry range at one or both snapshots; extrapolated values are suppressed. | |||||
Realised volatility
Window end: . 1 minute; annualised on a 365 days basis.
- 24h RVUnavailableUnavailable: 82.15% coverage · 24h RV requires at least 99.5% valid one-minute returns and no price gap over 60 minutes; coverage is 82.1528% with 255 missing price minutes across 2 intervals and a largest gap of 247 minutes.
- 7d RVUnavailableUnavailable: 97.28% coverage · 7d RV requires at least 99.5% valid one-minute returns and no price gap over 60 minutes; coverage is 97.2817% with 271 missing price minutes across 3 intervals and a largest gap of 247 minutes.
- 30d RVUnavailableUnavailable: 99.19% coverage · 30d RV requires at least 99.5% valid one-minute returns and no price gap over 60 minutes; coverage is 99.1944% with 343 missing price minutes across 5 intervals and a largest gap of 247 minutes.
Provenance and conventions
Derivasys proprietary historical SVI surface and canonical SOL index databases
- Source report: SOL
- RR25: 25-delta call IV minus 25-delta put IV
- BF25: Average 25-delta wing IV minus ATM forward IV
- Fixed tenors: 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.