Will the Republican Party win 213-217 seats in the 120th Congress?

Prediction markets currently give a 5% probability that Will the Republican Party win 213-217 seats in the 120th Congress?. This contract trades at 5¢ on Kalshi, closing February 1, 2027. This market is pricing an extremely narrow Republican seat range at just 5¢, implying only a 5% probability despite Republicans currently holding 222 seats—well above the 213-217 band.

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5¢
Bid/Ask 5/5¢·Spread 0¢·Vol $0·OI $34,104.07·Closes Feb 1, 2027·286d remaining
KXRHOUSESEATS-27-215

Analysis

4d ago

This market is pricing an extremely narrow Republican seat range at just 5¢, implying only a 5% probability despite Republicans currently holding 222 seats—well above the 213-217 band. The asymmetric 2386% implied yield on Yes contracts versus 6.6% on No suggests severe mispricing or reflects genuine conviction that Republicans will lose significant ground over the next 291 days, though the thin $270.57 daily volume and modest $33.6k open interest raise liquidity concerns. The 19 Cliff Risk Index and recent price movement from 4¢ to 5¢ indicate this is a volatile, illiquid contract where large positions could move prices substantially.

Resolution rules

If the Republican Party has between 213-217 House seats on Feb 1, 2027, then the market resolves to Yes.

Indicators

IY (Yes) 2427.5%
IY (No) 6.7%
Adj IY 1214%
CRI 19
Overround -0.1%
LAS 0.00
▶ Full indicator table (6)
IndicatorValue
IY (Yes)2427.5%
IY (No)6.7%
Adj IY1214%
CRI19
Overround-0.1%
LAS0.00

Regime

Label
neutral
Score
0.341
Spread
0¢
Computed
4/21/2026, 10:41:58 PM
Observability lowEvent type political
Has orderbookIndicators computed 4/21/2026, 10:38:18 PM

Trade

View on kalshisf trade KXRHOUSESEATS-27-215 yes 100

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