Will the Republican party hold exactly 49 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 YES10%
Price range (120d)
9–15%
30d -33 pts · 7d +0 pts
24h volume
62.9K
$1 contracts
Open interest
164.7K
contracts outstanding
Bid / ask
9¢ / 10¢
spread 1.0¢

Odds and volume

daily, 120 days

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

Order book

top 5
BidSizeAskSize
9.0¢ 8,483 10.0¢ 50,163
8.0¢ 10,182 11.0¢ 22,322
7.0¢ 2,000 12.0¢ 2,022
6.0¢ 4,583 13.0¢ 5,454
5.0¢ 1,201 14.0¢ 2,506

Mid 9.5¢ · spread 1.0¢

Open on Kalshi

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

Other outcomes in this event

Below 4514%43.3K
4714%18.5K
4812%80.0K
4612%20.9K
4512%41.6K
508%21.1K
516%28.8K
526%31.3K

Recent large orders

≥ $1K · 14 days
WhenSidePriceContractsSize
YES10¢ 46,095$5K
NO91¢ 3,307$3K
NO90¢ 6,470$6K
YES11¢ 9,841$1K
NO91¢ 1,258$1K
YES11¢ 10,000$1K
NO88¢ 1,902$2K

Orders stitched together from Kalshi's anonymous fills.