Will the Democratic Party win the CA-07 House seat?
Prediction markets currently give a 92% probability that Will the Democratic Party win the CA-07 House seat?. This contract trades at 92¢ on Polymarket, closing November 3, 2026. The market is pricing an extremely lopsided outcome at 92¢ for a Democratic hold in CA-07, but the asymmetric implied yields (15.9% for Yes vs.
Analysis
The market is pricing an extremely lopsided outcome at 92¢ for a Democratic hold in CA-07, but the asymmetric implied yields (15.9% for Yes vs. 2099% for No) reveal severe liquidity constraints on the Republican side with only $18.3k open interest across 200 days to expiry. The negligible 24-hour volume of $23.40 and tight 1¢ spread suggest this is a low-conviction market where the high Democratic probability may reflect limited price discovery rather than fundamental confidence, particularly given the elevated Cliff Risk Index of 12 indicating potential sharp repricing closer to the November 2026 election.
Resolution rules
This market will resolve according to the party of the candidate who wins the CA-07 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
Regime
Trade
sf trade 0xd1ad0a5201ac7d89e7bc1ec589e5cc2d2259183d3940f40736804b001c082e96 yes 100