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Global X Copper Miners ETF COPX 87.95 0.67 0.77%

COPX Gamma Exposure (GEX)

COPX (Global X Copper Miners ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.415
Put Call Ratio (OI)
0.395
Put Call Ratio (Vol)
1.24
IV Rank
24.6
IV Percentile
25.6
Max Pain
88

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
4.0
851.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-67.8
67.8
View values by strike
COPX · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
20.00 0 -121
26.00 90.1 0
30.00 0 -155
31.00 151 0
32.00 383 0
33.00 63.5 -9
34.00 589 -43.8
35.00 7.67 K -3.17 K
36.00 148 -77.9
37.00 136 -167
38.00 522 -63.9
39.00 235 -13.7
40.00 43.7 K -6.16 K
41.00 5.42 K -12.7
42.00 240 0
43.00 73 -30.1
44.00 195 -31.7
45.00 12 K -5.04 K
46.00 700 -2.15 K
47.00 334 -372
48.00 341 -410
49.00 69.7 -611
50.00 29.1 K -16.8 K
51.00 24.6 K -497
52.00 58.3 -3.55 K
53.00 120 -1.99 K
54.00 890 -344
55.00 30.5 K -32.3 K
56.00 283 -1.75 K
57.00 385 -1.14 K
58.00 732 -274
59.00 73.1 -1.31 K
60.00 68 K -131 K
61.00 152 -1.24 K
62.00 2.01 K -1.48 K
63.00 132 -3.01 K
64.00 1.44 K -3.19 K
65.00 84.8 K -686 K
66.00 6.78 K -6.23 K
67.00 838 -5.16 K
68.00 1.32 K -10.9 K
69.00 15.8 K -4.99 K
70.00 75.4 K -318 K
71.00 2.34 K -153 K
72.00 8.66 K -40.2 K
73.00 116 K -82.3 K
74.00 7.39 K -67.8 K
75.00 167 K -1.08 M
76.00 5.02 K -222 K
77.00 9.93 K -426 K
78.00 17.5 K -57.3 K
79.00 26 K -46.2 K
80.00 624 K -1.68 M
81.00 18 K -38 K
81.50 891 -8.79 K
82.00 52.2 K -285 K
82.50 2.76 K -8.38 K
83.00 41.1 K -983 K
83.50 788 -15.3 K
84.00 46.3 K -411 K
84.50 4.69 K -9.19 K
85.00 1.01 M -588 K
85.50 3.08 K -62.4 K
86.00 342 K -598 K
86.50 16.7 K -24.2 K
87.00 91.3 K -95.1 K
87.50 79.2 K -6.58 K
88.00 148 K -178 K
88.50 22.7 K -24.4 K
89.00 98.8 K -76.9 K
89.50 33.5 K -8 K
90.00 2.68 M -510 K
90.50 31.7 K -29.5 K
91.00 198 K -59.1 K
91.50 62 K -3.95 K
92.00 404 K -59.5 K
92.50 28.4 K -823
93.00 189 K -72.2 K
93.50 31.9 K -2.07 K
94.00 249 K -44 K
94.50 1.81 K -1.52 K
95.00 1.33 M -526 K
95.50 3.29 K -1.97 K
96.00 48.9 K -14.7 K
96.50 3.09 K -3.04 K
97.00 246 K -28.7 K
97.50 12.9 K 0
98.00 15.8 K -6.88 K
98.50 5.89 K 0
99.00 17.6 K -12.3 K
99.50 358 0
100.00 2.6 M -296 K
101.00 446 K -59.2
102.00 93.6 K 0
103.00 6.93 K 0
104.00 588 0
105.00 7.45 M -58.1 K
110.00 525 K -22.2 K
115.00 595 K -1.07 K
120.00 577 K -2.88 K
125.00 2.59 M -2.78 K
130.00 141 K -2.41 K
135.00 37.1 K -497
140.00 32 K -472
145.00 214 K -1.15 K