Volatility Strike Skew — IREX
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 23, 2026. Subscribe to get the latest end-of-day data.
IV QuoteOption ChainPrice History10 Day SnapshotStrike PeggerVolatility SkewTrade Finder
On Oct 23, 2026, IREX options across all expirations averaged 231.0% implied volatility for calls and 216.3% for puts (volume-weighted): calls trade 14.7 points above puts, an unusual upside skew.
| Strike | Volume | Call IVol | Put IVol |
|---|---|---|---|
| All | 1,116 | 231.0% | 216.3% |
| 3.00 | 6 | 207.2% | 230.1% |
| 4.00 | 65 | 280.8% | 217.9% |
| 5.00 | 17 | 217.7% | 193.7% |
| 6.00 | 1,028 | 231.0% | 200.2% |