RSPD · Gamma exposure

Invesco S&P 500 Equal Weight RSPD 52.72 -0.44 -0.83%

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ATM IV

0.404

Put Call Ratio (OI)

1.91

Put Call Ratio (Vol)

1.6

IV Rank

11.7

IV Percentile

68.9

Max Pain

Gamma exposure (2026-09-16)

Gamma exposure (GEX)

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.

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Moneyness

RS Invesco S&P 500 Equal Weight RSPD 52.72 -0.44 -0.83%

Gamma exposure (2026-09-16) Gamma exposure (GEX) 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. Got it

Invesco S&P 500 Equal Weight RSPD 52.72 -0.44 -0.83%

Gamma exposure (2026-09-16)

Gamma exposure (GEX)

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.