Volatility Strike Skew — GM
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, GM options across all expirations averaged 56.2% implied volatility for calls and 61.2% for puts (volume-weighted): puts trade 5.0 points above calls, the usual downside skew.
| Strike | Volume | Call IVol | Put IVol |
|---|---|---|---|
| All | 41,581 | 56.2% | 61.2% |
| 62.50 | 101 | - | 38.9% |
| 65.00 | 464 | 94.1% | 39.6% |
| 66.00 | 38 | 88.9% | 90.6% |
| 67.00 | 24 | 101.6% | 82.3% |
| 67.50 | 95 | - | 37.0% |
| 68.00 | 72 | 106.2% | 86.8% |
| 69.00 | 46 | 87.1% | 69.9% |
| 70.00 | 1,483 | 63.1% | 55.7% |
| 71.00 | 161 | 63.4% | 60.0% |
| 72.00 | 2,252 | 62.3% | 70.3% |
| 72.50 | 143 | 40.5% | 37.6% |
| 73.00 | 2,081 | 53.4% | 70.4% |
| 74.00 | 1,352 | 107.4% | 55.3% |
| 75.00 | 2,283 | 51.1% | 49.7% |
| 76.00 | 415 | 63.5% | 64.3% |
| 77.00 | 1,602 | 76.4% | 68.0% |
| 77.50 | 818 | 36.8% | 34.8% |
| 78.00 | 3,201 | 78.0% | 69.7% |
| 79.00 | 1,676 | 50.7% | 70.5% |
| 80.00 | 1,640 | 47.9% | 57.8% |
| 81.00 | 316 | 57.3% | 69.5% |
| 82.00 | 1,039 | 58.3% | 68.0% |
| 82.50 | 1,020 | 35.9% | 33.1% |
| 83.00 | 3,441 | 61.3% | 66.7% |
| 84.00 | 383 | 65.2% | 61.6% |
| 85.00 | 2,745 | 61.2% | 44.0% |
| 86.00 | 2,347 | 64.7% | 39.5% |
| 87.00 | 1,213 | 65.2% | 64.4% |
| 87.50 | 106 | 37.0% | 33.7% |
| 88.00 | 642 | 63.1% | 68.0% |
| 89.00 | 1,052 | 46.9% | 78.3% |
| 90.00 | 2,193 | 48.5% | 56.0% |
| 91.00 | 351 | 62.5% | 67.3% |
| 92.00 | 1,256 | 61.6% | 61.9% |
| 92.50 | 1,139 | 37.4% | - |
| 93.00 | 420 | 70.9% | 77.3% |
| 94.00 | 43 | 55.2% | 87.4% |
| 95.00 | 1,025 | 47.5% | 124.2% |
| 96.00 | 190 | 56.9% | - |
| 97.00 | 418 | 58.9% | 53.9% |
| 97.50 | 36 | 34.4% | - |
| 98.00 | 7 | 44.4% | - |
| 99.00 | 10 | 66.5% | - |
| 100.00 | 242 | 39.0% | 85.5% |