GPC · Gamma exposure

Genuine Parts Company GPC 131.01 -2.2 -1.65%

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ATM IV

0.298

Put Call Ratio (OI)

0.262

Put Call Ratio (Vol)

0.428

IV Rank

12.5

IV Percentile

50.4

Max Pain

130

Gamma exposure (2026-09-15)

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

Genuine Parts Company GPC 131.01 -2.2 -1.65%

Gamma exposure (2026-09-15) 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

Gamma exposure (2026-09-15)

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.