Will the Democratic Party win the CA-43 House seat?
Prediction markets currently give a 94% probability that Will the Democratic Party win the CA-43 House seat?. This contract trades at 94¢ on Polymarket, closing November 3, 2026. This market shows extreme illiquidity with zero 24-hour volume despite nearly $20k open interest, suggesting the 94¢ price may not reflect true market consensus and could face significant slippage on any substantial trade.
Analysis
This market shows extreme illiquidity with zero 24-hour volume despite nearly $20k open interest, suggesting the 94¢ price may not reflect true market consensus and could face significant slippage on any substantial trade. The massive 2,859% implied yield on the "No" side is a classic sign of a thin, one-sided market where minimal capital is supporting the Democratic position, creating dangerous cliff risk (index of 16) as we approach the November 2026 election. With 200 days to expiry and a neutral regime, traders should be cautious that this extreme pricing likely reflects illiquidity rather than genuine conviction that Republicans will flip CA-43, a traditionally Democratic district.
Resolution rules
This market will resolve according to the party of the candidate who wins the CA-43 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/).
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sf trade 0xb386b3415e68d1fa08355af66ebd7f17f2fd037cb0b514b1275cb210e0fdd006 yes 100