(GDX)
AMEX: GDX
· Real-Time Price · USD
69.72
-0.04 (-0.06%)
At close: Sep 12, 2025, 3:59 PM
69.62
-0.14%
After-hours: Sep 12, 2025, 07:58 PM EDT
GDX Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for GDX across all expirations is 964,851.41 shares per 1% move, with 1,844,943.6 from calls and 880,092.19 from puts. The put-call GEX ratio of 0.48 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
GDX GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 924,446.37 | -171,665.98 | 752,780.39 | 0.19 |
| Sep 26, 25 | 47,074.33 | -47,776.34 | -702.01 | 1.01 |
| Oct 3, 25 | 60,726.63 | -23,175.82 | 37,550.81 | 0.38 |
| Oct 10, 25 | 7,355.77 | -9,303.64 | -1,947.87 | 1.26 |
| Oct 17, 25 | 200,517.48 | -110,020.25 | 90,497.23 | 0.55 |
| Oct 24, 25 | 3,928.8 | -2,885.11 | 1,043.69 | 0.73 |
| Oct 31, 25 | 141.87 | -408.25 | -266.38 | 2.88 |
| Nov 21, 25 | 40,958.71 | -51,613.87 | -10,655.16 | 1.26 |
| Dec 19, 25 | 203,256 | -80,042.63 | 123,213.37 | 0.39 |
| Jan 16, 26 | 204,877.36 | -289,341 | -84,463.64 | 1.41 |
| Feb 20, 26 | 7,083.02 | -5,051.46 | 2,031.56 | 0.71 |
| Mar 20, 26 | 55,410.02 | -20,422.89 | 34,987.13 | 0.37 |
| May 15, 26 | 7,276.01 | -2,922.81 | 4,353.2 | 0.40 |
| Jun 18, 26 | 37,340.99 | -21,912.22 | 15,428.77 | 0.59 |
| Jul 17, 26 | 9,875.95 | -5,455.77 | 4,420.18 | 0.55 |
| Sep 18, 26 | 327.1 | -1,128.07 | -800.97 | 3.45 |
| Dec 18, 26 | 15,993.64 | -9,211.53 | 6,782.11 | 0.58 |
| Jan 15, 27 | 11,502.64 | -14,653.25 | -3,150.61 | 1.27 |
| Dec 17, 27 | 6,850.91 | -13,101.3 | -6,250.39 | 1.91 |