Volatility Strike Skew — UNP
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, UNP options across all expirations averaged 48.1% implied volatility for calls and 31.1% for puts (volume-weighted): calls trade 17.0 points above puts, an unusual upside skew.
| Strike | Volume | Call IVol | Put IVol |
|---|---|---|---|
| All | 7,448 | 48.1% | 31.1% |
| 245.00 | 3 | - | 28.0% |
| 250.00 | 8 | 45.3% | 32.2% |
| 255.00 | 119 | - | 32.7% |
| 257.50 | 4 | - | 58.3% |
| 260.00 | 19 | 39.0% | 31.9% |
| 265.00 | 109 | - | 43.0% |
| 267.50 | 3 | 46.4% | - |
| 270.00 | 465 | - | 25.5% |
| 272.50 | 16 | - | 50.8% |
| 275.00 | 22 | 38.2% | 37.9% |
| 277.50 | 24 | - | 45.3% |
| 280.00 | 49 | 26.6% | 36.8% |
| 282.50 | 6 | 34.4% | 30.6% |
| 285.00 | 47 | 42.1% | 28.5% |
| 287.50 | 49 | 30.5% | 39.7% |
| 290.00 | 43 | 31.1% | 24.2% |
| 292.50 | 117 | 36.4% | 21.9% |
| 295.00 | 25 | 38.4% | 23.3% |
| 300.00 | 3,032 | 50.9% | 23.2% |
| 302.50 | 2 | 54.5% | - |
| 305.00 | 13 | 33.8% | - |
| 307.50 | 1 | 27.2% | - |
| 310.00 | 3,164 | 47.1% | - |
| 312.50 | 4 | 36.6% | - |
| 315.00 | 3 | 24.6% | - |
| 320.00 | 54 | 26.2% | - |
| 325.00 | 24 | 27.6% | - |
| 330.00 | 16 | 26.0% | - |
| 335.00 | 1 | 28.7% | - |
| 340.00 | 6 | 24.7% | - |