L.B. Foster (FSTR)
NASDAQ: FSTR
· Real-Time Price · USD
27.35
0.57 (2.13%)
At close: Sep 11, 2025, 11:54 AM
FSTR Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for FSTR across all expirations is 125.99 shares per 1% move, with 134.36 from calls and 8.37 from puts. The put-call GEX ratio of 0.06 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
FSTR GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 15.79 | -2.82 | 12.97 | 0.18 |
| Oct 17, 25 | 1.11 | 0 | 1.11 | 0.00 |
| Nov 21, 25 | 106.88 | -2.65 | 104.23 | 0.02 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 10.58 | -2.9 | 7.68 | 0.27 |