S&P 500 (SPX) Up or Down on October 27?

Finance/Up or Down/Indicies

14 hours ago

daily

Ends DateOct 27, 2026

Liq$508.2

Vol$793.6

OI$1.18K

Rules

Ref

AI

Leading outcome priced at 65.0% (+9.0% in 24h). $793.6 total volume. Resolves Oct 27, 2026. Odds via Polymarket, aggregated by Future.