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Invesco S&P 500 Equal Weight RSPG 111.68 -2.22 -1.95%

RSPG Gamma Exposure (GEX)

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

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ATM IV
0.274
Put Call Ratio (OI)
0.182
Put Call Ratio (Vol)
0.19
IV Rank
14.5
IV Percentile
36.4
Max Pain
115

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
-56.8
56.8
View values by strike
RSPG · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
92.00 0 -123
95.00 135 0
110.00 2.87 K 0
113.00 302 0
114.00 0 -645
115.00 306 -1.26 K
117.00 1.02 K 0
118.00 477 0
120.00 1.31 K 0