Ferroglobe (GSM)
NASDAQ: GSM
· Real-Time Price · USD
4.25
-0.03 (-0.70%)
At close: Sep 08, 2025, 1:40 PM
GSM Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GSM across all expirations is 28,984.81 shares per 1% move, with 45,551.24 from calls and 16,566.43 from puts. The put-call GEX ratio of 0.36 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
GSM GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 29,791.83 | -4,175.42 | 25,616.41 | 0.14 |
| Oct 17, 25 | 171.53 | -1.65 | 169.88 | 0.01 |
| Dec 19, 25 | 5,128.62 | -11,853.01 | -6,724.39 | 2.31 |
| Jan 16, 26 | 7,357.83 | -404.04 | 6,953.79 | 0.05 |
| Feb 20, 26 | 594.38 | 0 | 594.38 | 0.00 |
| Mar 20, 26 | 1,894.65 | -131.63 | 1,763.02 | 0.07 |
| Jun 18, 26 | 445.85 | 0 | 445.85 | 0.00 |
| Dec 18, 26 | 166.55 | -0.68 | 165.87 | 0.00 |