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Invesco S&P SmallCap Industrials ETF PSCI 163.98 0.24 0.15%

PSCI Gamma Exposure (GEX)

PSCI (Invesco S&P SmallCap Industrials ETF): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.22
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
5.64
IV Percentile
29.1
Max Pain
160

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
-75.8
75.8
View values by strike
PSCI · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
160.00 574 0