Polymarket now has the Democrats sweeping the US Senate midterms 65% to 35%.

https://polymarket.com/event/which-party-will-win-the-senate-in-2026/will-the-democratic-party-control-the-senate-after-the-2026-midterm-elections

the polymarkets favor democrats for the midterms: 92% house control, 62% senate controlhttps://t.co/crnWNiBlof

— Polymarket AI (@AskPolymarket) October 1, 2026

JUST IN: 91.6% chance Democratic Party wins the US House — an all-time high pic.twitter.com/aUsCggvf4j

— Kalshi (@Kalshi) October 2, 2026

62% chance Democrats win full control of Congress in the midterms, per Kalshi. pic.twitter.com/zHBafJJe0F

— Coverline (@coverlinenews) October 2, 2026

AC