Live prediction market odds for IL-12 House winner?. Compare prices across .
This market resolved on Nov 4, 2026. Mike Bost (R) was the officially declared outcome.
Prediction markets on Polymarket and Kalshi are tracking the winner of the IL-12 House race.
Prediction markets on Polymarket and Kalshi are tracking the winner of the IL-12 House race. This election will be decided on November 3, 2026, with odds fluctuating based on candidate campaigning, polling data, and voter turnout projections leading up to the date.
| Question | Result |
|---|---|
Mike Bost (R)WINNER | Yes |
Julie Fortier (D) | No |
Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket US.
KalshiIf the House member sworn in for IL-12 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.
This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.
Polymarket USThis market will settle to Yes if the Republican Party nominee wins the 2026 midterm election for the IL-12 congressional district seat. Outcome sourced from relevant government authorities. The determination of the winner includes any runoff, tiebreak, or other relevant procedure under the applicable rules of the relevant jurisdiction.
The IL-12 House election is scheduled for November 3, 2026. This date is when voters will cast their ballots for the House representative.
Odds in prediction markets for the IL-12 House race are influenced by various factors, including candidate visibility, polling results, and campaign activities. As these elements change, so do the market prices reflecting the likelihood of each candidate's success.
Polymarket and Kalshi are the platforms currently tracking the IL-12 House winner. These platforms provide real-time odds based on market sentiment and developments related to the election.
The outcomes listed above show how traders are pricing this question. Venue prices are not currently available on this page. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
No historical prices are available on this page. The last available price is not necessarily the final settlement price.
