Fastly Inc. (FSLY)
NYSE: FSLY
· Real-Time Price · USD
8.82
-0.23 (-2.54%)
At close: Oct 03, 2025, 3:59 PM
8.89
0.74%
Pre-market: Oct 06, 2025, 04:09 AM EDT
FSLY Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for FSLY across all expirations is 67,336.54 shares per 1% move, with 85,009.06 from calls and 17,672.52 from puts. The put-call GEX ratio of 0.21 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
FSLY GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 10, 25 | 21,521.28 | -703.8 | 20,817.48 | 0.03 |
| Oct 17, 25 | 12,927.29 | -1,935.31 | 10,991.98 | 0.15 |
| Oct 24, 25 | 3,078.93 | -361.38 | 2,717.55 | 0.12 |
| Oct 31, 25 | 2,440.77 | -14.51 | 2,426.26 | 0.01 |
| Nov 7, 25 | 96.86 | -1.36 | 95.5 | 0.01 |
| Nov 14, 25 | 2.52 | 0 | 2.52 | 0.00 |
| Nov 21, 25 | 2,067.16 | -158.53 | 1,908.63 | 0.08 |
| Dec 19, 25 | 8,342.77 | -1,954.87 | 6,387.9 | 0.23 |
| Jan 16, 26 | 27,135.16 | -7,160.49 | 19,974.67 | 0.26 |
| Mar 20, 26 | 1,597.03 | -224.86 | 1,372.17 | 0.14 |
| Jan 15, 27 | 5,578.83 | -5,132.67 | 446.16 | 0.92 |
| Jan 21, 28 | 220.46 | -24.74 | 195.72 | 0.11 |