S&P500（SPX）は10月15日に上昇して始まるか、下落して始まるか？

Finance/Up or Down/Indicies

17 hours ago

daily

終了日Oct 15, 2026

流動性$1.09K

出来高$486.5

OI$983.3

ルール

Ref

AI

Leading outcome priced at 17.0% (−34.0% in 24h). $486.5 total volume. Resolves Oct 15, 2026. Odds via Polymarket, aggregated by Future.