Share this postLondon GEX | September 15, 23 mostovic.substack.comCopy linkFacebookEmailNoteOtherLondon GEX | September 15, 23 European/US session gamma exposure calculations.Sep 15, 2023Share this postLondon GEX | September 15, 23 mostovic.substack.comCopy linkFacebookEmailNoteOtherShareSPX Options Swing Model:London GEX + Gamma Profile (ES Futures):Subscribe