Will the Republican Party win the CA-22 House seat?

Prediction markets currently give a 31% probability that Will the Republican Party win the CA-22 House seat?. This contract trades at 31¢ on Polymarket, closing November 4, 2026. This CA-22 market shows extreme illiquidity with zero 24-hour volume despite $1.88M open interest, suggesting the quoted 31¢ price may not reflect true market consensus and the 11¢ spread indicates significant bid-ask uncertainty.

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31¢
Bid/Ask 23/38¢·Spread 15¢·Vol $0·OI $4,559.747·Closes Nov 4, 2026·196d remaining
0xe83e55ee7c9cfda40e828fd11aef8b0261773a49553827376d3aac63b28d88dd
7-day price365 snapshots · 3 regime
38¢31¢ current
Apr 823¢Apr 22

Analysis

5d ago

This CA-22 market shows extreme illiquidity with zero 24-hour volume despite $1.88M open interest, suggesting the quoted 31¢ price may not reflect true market consensus and the 11¢ spread indicates significant bid-ask uncertainty. The 404% implied yield on the "Yes" side is unusually high relative to the 81.6% on "No," paired with exceptional 586% realized volatility and a 2.83 vol ratio, suggesting either mispricing or anticipation of significant information arrival (1.8 events per hour). With 201 days to expiration and a neutral regime, this appears to be a thin, potentially inefficient market where the Republican underdog pricing may not hold if volume eventually materializes.

Resolution rules

This market will resolve according to the party of the candidate who wins the CA-22 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Indicators

IY (Yes) 414.6%
IY (No) 83.7%
Adj IY 114%
CRI 2
LAS 0.45
▶ Full indicator table (5)
IndicatorValue
IY (Yes)414.6%
IY (No)83.7%
Adj IY114%
CRI2
LAS0.45

Regime

Label
neutral
Score
0.477
Spread
15¢
Computed
4/22/2026, 1:41:56 AM
Observability mediumEvent type political
Has orderbookIndicators computed 4/22/2026, 1:38:18 AM

Trade

View on polymarketsf trade 0xe83e55ee7c9cfda40e828fd11aef8b0261773a49553827376d3aac63b28d88dd yes 100

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