Will the Republican party hold fewer than 45 Senate seats in the 120th Congress?

Settles Feb 01, 2027 (93d) All outcomes: How many Senate seats will Republicans hold after the Midterms? Polls & election odds

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chance of YES14%
Price range (120d)
2–14%
30d +75 pts · 7d +75 pts
24h volume
43.3K
$1 contracts
Open interest
409.6K
contracts outstanding
Bid / ask
14¢ / 15¢
spread 1.0¢

Odds and volume

daily, 120 days

Line: daily closing YES price (= implied probability). Bars: contracts traded.

Order book

top 5
BidSizeAskSize
14.0¢ 150 15.0¢ 27,372
13.0¢ 5,660 16.0¢ 6,284
12.0¢ 16,205 17.0¢ 150
11.0¢ 45,001 18.0¢ 800
10.0¢ 58 19.0¢ 0

Mid 14.5¢ · spread 1.0¢

Open on Kalshi

We don't execute trades; odds are aggregated from public data.

Other outcomes in this event

4714%18.5K
4812%80.0K
4612%20.9K
4512%41.6K
4910%62.9K
508%21.1K
516%28.8K
526%31.3K

Recent large orders

≥ $1K · 14 days
WhenSidePriceContractsSize
NO86¢ 3,000$3K
NO86¢ 8,584$7K
NO88¢ 2,253$2K
YES12¢ 15,721$2K
NO89¢ 2,000$2K
YES14¢ 34,537$5K
NO91¢ 6,081$6K
YES10¢ 17,506$2K

Orders stitched together from Kalshi's anonymous fills.