S&P 500 (SPX) Opens Up or Down on October 19?

Finance/Up or Down/Indicies

12 hours ago

daily

Ends DateOct 19, 2026

Liq$24.6

Vol$0

OI$0

Rules

Ref

AI

Leading outcome priced at 62.0%. Resolves Oct 19, 2026. Odds via Polymarket, aggregated by Future.