GSK (GSK)
NYSE: GSK
· Real-Time Price · USD
38.92
0.12 (0.30%)
At close: Aug 15, 2025, 11:50 AM
GSK Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GSK across all expirations is 82,938.84 shares per 1% move, with 118,861.25 from calls and 35,922.41 from puts. The put-call GEX ratio of 0.30 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness. The highest gamma concentration is at the Jan 16, 26 expiration with 46,988.48 net GEX, which may act as a magnet point for price action. Near-term exposure for Aug 22, 25 suggests potential support from positive gamma hedging flows.
GSK GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 25 | 6,283.05 | -862.95 | 5,420.1 | 0.14 |
| Aug 29, 25 | 2,151.77 | -1,384.88 | 766.89 | 0.64 |
| Sep 5, 25 | 661.27 | -28.31 | 632.96 | 0.04 |
| Sep 12, 25 | 496.95 | -9.73 | 487.22 | 0.02 |
| Sep 19, 25 | 11,660.26 | -3,959.96 | 7,700.3 | 0.34 |
| Sep 26, 25 | 225.6 | 0 | 225.6 | 0.00 |
| Oct 17, 25 | 0 | 0 | 0 | n/a |
| Nov 21, 25 | 27,746.29 | -11,557.29 | 16,189 | 0.42 |
| Jan 16, 26 | 59,769.01 | -12,780.53 | 46,988.48 | 0.21 |
| Feb 20, 26 | 793.65 | -734.88 | 58.77 | 0.93 |
| Jun 18, 26 | 4,454.28 | -2,498.28 | 1,956 | 0.56 |
| Jan 15, 27 | 4,619.12 | -2,105.6 | 2,513.52 | 0.46 |