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Invesco S&P 500 Top 50 XLG 64.41 1.22 1.93%

XLG Gamma Exposure (GEX)

XLG (Invesco S&P 500 Top 50): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.13
Put Call Ratio (OI)
0.249
Put Call Ratio (Vol)
0.517
IV Rank
3.57
IV Percentile
1.19
Max Pain
65

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}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-19.4
19.4
View values by strike
XLG · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
45.00 0 -612
50.00 -3.68e-6 -185
53.00 -3.07e-7 0
54.00 1.05e-7 0
55.00 67.9 0
56.00 -3.75e-7 0
57.00 814 0
58.00 129 -131
59.00 782 -292
60.00 8.45 K -598
61.00 1.74 K -476
62.00 4.63 K -1.05 K
63.00 5.79 K -2.56 K
64.00 4.63 K -310
65.00 9.99 K -15.9 K
66.00 11.5 K -231
67.00 5.56 K -2.9 K
68.00 11.1 K 0
70.00 8.24 K 0
72.00 170 0