Volatility Strike Skew — SPAX
Data as of
Volume-weighted call and put implied volatility per strike for the chosen expiration, with option volume bars.
DATA IS DELAYED — showing Oct 19, 2026. Subscribe to get the latest end-of-day data.
IV QuoteOption ChainPrice History10 Day SnapshotStrike PeggerVolatility SkewTrade Finder
On Oct 19, 2026, SPAX options across all expirations averaged 103.2% implied volatility for calls and 120.2% for puts (volume-weighted): puts trade 17.0 points above calls, the usual downside skew.
| Strike | Volume | Call IVol | Put IVol |
|---|---|---|---|
| All | 232 | 103.2% | 120.2% |
| 7.00 | 1 | - | 104.2% |
| 9.00 | 19 | 108.0% | 121.4% |
| 10.00 | 29 | 98.5% | - |
| 11.00 | 90 | 105.9% | - |
| 12.00 | 11 | 102.1% | - |
| 13.00 | 69 | 101.4% | - |
| 14.00 | 13 | 102.7% | - |