Will Democrats win the Senate race in Alabama? — Everett Wess

Politics · closes Jan 3, 10:00 AM ET

Kalshi vs Polymarket US on the same question. Polymarket US prices YES at 1¢, Kalshi at 0.4¢ — a 0.6¢ gap. Prices are each venue’s own; confirm at the venue before acting.

Prices by venue

VenueYESOddsBidAskVolumeConfirmed
Kalshi0.4¢+24900—0.4¢$84kNov 3, 11:01 PM ET
Polymarket US1¢+9900—1¢$514Nov 3, 11:15 PM ET

0.6¢cross-venue gap on YES. Two quotes differ only when each venue’s book rules out the other’s price; a one-sided or wide book reads as a bound, not a price.

Price history

0¢25¢50¢75¢100¢Aug 6Sep 5Oct 5Nov 3Polymarket US 1¢Kalshi 0.4¢
KalshiPolymarket US

Last 90 days, daily closes beyond the raw week. Kalshi solid, Polymarket dashed. A break in a line is a gap in the record, not a move.

How it settles

If a representative of the Democratic party is sworn in as a Senator of Alabama for the term beginning in 2027, then the market resolves to Yes.

Each venue settles on its own rules; the text above is the primary venue’s. A gap can be a rules difference, not a mispricing.

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Live card for this market — both venues streaming, the order book, the arbitrage calculator and related news.

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