Will the Republican Party win the CT-03 House seat?
Prediction markets currently give a 8% probability that Will the Republican Party win the CT-03 House seat?. This contract trades at 8¢ on Polymarket, closing November 3, 2026. This market is pricing Republicans at just 8 cents despite CT-03 being a historically competitive district, suggesting significant Democratic lean or structural disadvantage for the GOP in this particular seat.
Analysis
This market is pricing Republicans at just 8 cents despite CT-03 being a historically competitive district, suggesting significant Democratic lean or structural disadvantage for the GOP in this particular seat. The astronomical 2099.6% implied yield on the Yes side combined with zero 24-hour volume and $18,955 open interest indicates this is an illiquid, speculative position rather than an efficiently-priced market—the extreme yield likely reflects the low base rate rather than genuine opportunity. With 200 days to expiration and a neutral regime score, the market appears undervalued for Republicans, though the lack of trading activity makes it difficult to assess whether this represents genuine mispricing or simply reflects low interest in a heavily Democratic-leaning seat.
Resolution rules
This market will resolve according to the party of the candidate who wins the CT-03 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 0x888801d4d4208d232e84011c14c4d022647abf5edba783f39d1d9dfbe132de7d yes 100