Volatility Strike Skew — GSAT
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 20, 2026. Subscribe to get the latest end-of-day data.
IV QuoteOption ChainPrice History10 Day SnapshotStrike PeggerVolatility SkewTrade Finder
On Oct 20, 2026, GSAT options across all expirations averaged 12.8% implied volatility for calls and 21.9% for puts (volume-weighted): puts trade 9.2 points above calls, the usual downside skew.
| Strike | Volume | Call IVol | Put IVol |
|---|---|---|---|
| All | 48 | 12.8% | 21.9% |
| 72.50 | 1 | - | 24.7% |
| 75.00 | 2 | - | 22.8% |
| 77.50 | 6 | - | 18.4% |
| 80.00 | 3 | 15.9% | 20.6% |
| 82.50 | 13 | 15.1% | 26.8% |
| 85.00 | 4 | 12.2% | - |
| 87.50 | 1 | 12.3% | - |
| 90.00 | 12 | 10.6% | 22.2% |
| 95.00 | 5 | 12.2% | - |
| 100.00 | 1 | - | 31.2% |