SPX 0DTE NY PM — 22 Oct 2026: 7645 - 7650 remains the floor, with 7070 -32.13 GEX as upside trigger
SPX slipped 17 points to 7651.86 and sits on 7650 at the print. The 7645 hold, where people sold 7,875 puts, grew from +44.2 to +67.5 and is the strongest hold, 6.9 points under; 7665 (+15.2) is the hold above.