Will the Republican Party win the TX-08 House seat?
Prediction markets currently give a 90% probability that Will the Republican Party win the TX-08 House seat?. This contract trades at 90¢ on Polymarket, closing November 3, 2026. This market shows extreme asymmetry with the Republican contract priced at 89¢ implying a heavily favored outcome, yet the No side offers a staggering 1,471.7% implied yield compared to just 22.5% for Yes—a 65x differential that suggests severe mispricing or illiquidity concerns.
Analysis
This market shows extreme asymmetry with the Republican contract priced at 89¢ implying a heavily favored outcome, yet the No side offers a staggering 1,471.7% implied yield compared to just 22.5% for Yes—a 65x differential that suggests severe mispricing or illiquidity concerns. The zero 24-hour volume combined with $17,896 in open interest and a tight 2¢ spread indicates this is a low-liquidity market where the extreme yield disparities may not reflect genuine arbitrage opportunities but rather sparse trading activity. With over 200 days until expiration and a Cliff Risk Index of 8, this market remains relatively stable, but the massive No-side yield warrants caution as it likely reflects the difficulty in actually executing a profitable trade on that side rather than true market inefficiency.
Resolution rules
This market will resolve according to the party of the candidate who wins the TX-08 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 0x09c05e87e864d6eca1a8dd3cb3173fcd41cc7647c240813fbd2a39a46e4ba3d5 yes 100