SPX 0DTE EOD — 20 Oct 2026 — Put buying drags SPX to 7710, 7695 is the last hold
The late print sits just above an empty 7710. Price is falling. A rise finds nothing at 7715, then holds. A slip finds a hold at 7695.
SPX 0DTE NY PM — 20 Oct 2026: the PM zone is 7715 to 7720 and stretches toward 7725
Print sits on the strongest hold at 7720. Price is rising, and the zone stretches toward 7725.
SPX 0DTE Late NY AM — 20 Oct 2026
Price has fallen into the middle of 7700–7730. The strongest hold is at 7700. A further slip finds that hold, then open air.
SPX 0DTE NY AM — 20 Oct 2026
The rally carried price into the middle of a new 7730–7750 zone. Call buying leads across the market, but the SPX book has turned to put buying.
SPX 0DTE NY Open — 20 Oct 2026 : open dipped and then turned into call buying
The open dipped, then rallied 27 points from 9:30. The book moved up with it. 7730 is now the largest hold by far. Zone 7700–7715, target 7730.
SPX 0DTE Pre-NY Open Update — 20 Oct 2026
Overnight flow turned call-led after 07:00 ET, but holds below grew and holds above shrank. Print sits mid-zone between 7680 and 7700.
SPX 0DTE Pre-NY Open — 20 Oct 2026
Overnight positioning is put-led. The largest hold sits at 7700, 10 points above the current print. Open new positioning is unpredictable.