Exp. move (SPY)± 4.84 · 0.65%
Exp. move 1w± 12.325 · 1.66%
Gamma flip620.138
Net GEX (est.)$1.19bn · net long gamma (est.)
Call gamma wall745
Put gamma wall745
Max pain749
P/C (OI)0.9722
P/C (vol)1.1561
Heaviest call OI770 · 757 · 794 · 755
Heaviest put OI730 · 729 · 726 · 745
Retail GEX estimate from SPY ETF options as a proxy for ES; dealer short-call/long-put sign assumption; SPY ≠ index ≠ future — positioning map, not a measured dealer book.