Apr 9 Update 1: SPX Surges 55+ Points, Slams Into a -69.5 GEX Wall at 6830 -- And Into The 6840 JPM Collar Ceiling

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Sept 1 Late NY PM Update: Primary Preference Nodes -- 7635 – 7640

Sept 1 Early NY Open Update: Primary Preference Node -- 7625 first, 7580 if 7625 fails

Why net GEX is not enough: reading Call GEX vs Put GEX on the 0DTE flows

Aug 31 Late NY EOD Update: Primary Preference Nodes -- 7675 – 7680