(GDX)
AMEX: GDX
· Real-Time Price · USD
57.83
-0.45 (-0.77%)
At close: Aug 18, 2025, 10:46 AM
GDX Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GDX across all expirations is 896,268.02 shares per 1% move, with 1,902,668.71 from calls and 1,006,400.69 from puts. The put-call GEX ratio of 0.53 reflects balanced positioning between puts and calls. The highest gamma concentration is at the Sep 19, 25 expiration with 361,550.46 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.
GDX GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Aug 22, 25 | 326,935.4 | -113,579.44 | 213,355.96 | 0.35 |
| Aug 29, 25 | 55,060.36 | -28,152 | 26,908.36 | 0.51 |
| Sep 5, 25 | 42,782.25 | -33,502.49 | 9,279.76 | 0.78 |
| Sep 12, 25 | 6,306.4 | -4,714.14 | 1,592.26 | 0.75 |
| Sep 19, 25 | 692,583.73 | -331,033.27 | 361,550.46 | 0.48 |
| Sep 26, 25 | 1,532.96 | -2,217.27 | -684.31 | 1.45 |
| Oct 17, 25 | 133,128.47 | -51,160.13 | 81,968.34 | 0.38 |
| Nov 21, 25 | 834 | -2,218.31 | -1,384.31 | 2.66 |
| Dec 19, 25 | 201,123.29 | -192,110.93 | 9,012.36 | 0.96 |
| Jan 16, 26 | 289,741.79 | -133,684.61 | 156,057.18 | 0.46 |
| Feb 20, 26 | 1,588.36 | -4,622.78 | -3,034.42 | 2.91 |
| Mar 20, 26 | 78,891.93 | -25,614.94 | 53,276.99 | 0.32 |
| May 15, 26 | 1,814.94 | -4,485.09 | -2,670.15 | 2.47 |
| Jun 18, 26 | 32,206.05 | -31,606.2 | 599.85 | 0.98 |
| Jul 17, 26 | 9,198.67 | -4,328.29 | 4,870.38 | 0.47 |
| Dec 18, 26 | 14,417.29 | -14,267.56 | 149.73 | 0.99 |
| Jan 15, 27 | 8,944.68 | -18,693.91 | -9,749.23 | 2.09 |
| Dec 17, 27 | 5,578.14 | -10,409.33 | -4,831.19 | 1.87 |