Who will win the CA-11 House election?

Prediction markets currently give a 57% probability that Who will win the CA-11 House election?. This contract trades at 57¢ on Kalshi, closing November 3, 2027. This market shows extreme illiquidity with only $300 open interest and zero 24-hour volume, making the 73¢ price potentially unreliable despite the wide 7¢ spread.

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57¢
Bid/Ask 54/61¢·Spread 7¢·Vol $0·OI $315.24·Closes Nov 3, 2027·561d remaining
KXCA11PERSON-26-SWIE
7-day price23 snapshots · 3 regime
80¢54¢ current
Apr 142¢Apr 21

Analysis

4d ago

This market shows extreme illiquidity with only $300 open interest and zero 24-hour volume, making the 73¢ price potentially unreliable despite the wide 7¢ spread. The No side offers a striking 101.1% implied yield compared to 41.3% for Yes, suggesting significant underpricing of the challenger or market inefficiency given the thin order book. The dramatic 59¢ price movement over seven days (2¢ to 61¢) combined with the 565-day time horizon and low cliff risk indicates this market may be driven by sporadic large trades rather than fundamental shifts in the race.

Resolution rules

If Scott Wiener wins the CA-11 House election in 2026, then the market resolves to Yes.

Indicators

IY (Yes) 55.4%
IY (No) 76.4%
Adj IY 38%
CRI 1
Overround -0.0%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)55.4%
IY (No)76.4%
Adj IY38%
CRI1
Overround-0.0%

Regime

Label
neutral
Score
0.5
Spread
7¢
Computed
4/21/2026, 7:31:28 PM
Indicators computed 4/21/2026, 7:23:17 PM

Trade

View on kalshisf trade KXCA11PERSON-26-SWIE yes 100

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