Incumbent Republican Mike Bost holds a commanding position in the IL-12 race due to the district’s consistent R+22 partisan lean and his repeated strong performances, including a 74% margin in 2024. Both Bost and Democratic nominee Julie Fortier advanced through the March 2026 primaries with little opposition, leaving the general election matchup largely unchanged. The seat covers southern Illinois including Carbondale, Marion, and O’Fallon areas that have favored Republicans in recent cycles. Election forecasters rate the contest Safe Republican, aligning with trader consensus reflected in the 94% probability for the Republican Party. Factors that could narrow the margin or shift outcomes include a national Democratic surge, unusually high turnout in Democratic strongholds, or late-breaking developments such as candidate health issues or major scandals.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoIL-12 House Election Winner
IL-12 House Election Winner
$21,481 Vol.
$21,481 Vol.
3 nov 2026
Partito Repubblicano
94%
Partito Democratico
4%
$21,481 Vol.
$21,481 Vol.
3 nov 2026
Partito Repubblicano
$10,390 Vol.
94%
Partito Democratico
$11,092 Vol.
4%
This market will resolve according to the party of the candidate who wins the IL-12 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).Incumbent Republican Mike Bost holds a commanding position in the IL-12 race due to the district’s consistent R+22 partisan lean and his repeated strong performances, including a 74% margin in 2024. Both Bost and Democratic nominee Julie Fortier advanced through the March 2026 primaries with little opposition, leaving the general election matchup largely unchanged. The seat covers southern Illinois including Carbondale, Marion, and O’Fallon areas that have favored Republicans in recent cycles. Election forecasters rate the contest Safe Republican, aligning with trader consensus reflected in the 94% probability for the Republican Party. Factors that could narrow the margin or shift outcomes include a national Democratic surge, unusually high turnout in Democratic strongholds, or late-breaking developments such as candidate health issues or major scandals.
This market will resolve according to the party of the candidate who wins the IL-12 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).
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/).
Mercato aperto: Jan 28, 2026, 11:09 AM ET
Volume
$21,481Data di fine
3 nov 2026Mercato aperto
Jan 28, 2026, 11:09 AM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the IL-12 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).Incumbent Republican Mike Bost holds a commanding position in the IL-12 race due to the district’s consistent R+22 partisan lean and his repeated strong performances, including a 74% margin in 2024. Both Bost and Democratic nominee Julie Fortier advanced through the March 2026 primaries with little opposition, leaving the general election matchup largely unchanged. The seat covers southern Illinois including Carbondale, Marion, and O’Fallon areas that have favored Republicans in recent cycles. Election forecasters rate the contest Safe Republican, aligning with trader consensus reflected in the 94% probability for the Republican Party. Factors that could narrow the margin or shift outcomes include a national Democratic surge, unusually high turnout in Democratic strongholds, or late-breaking developments such as candidate health issues or major scandals.
This market will resolve according to the party of the candidate who wins the IL-12 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 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/).
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/).
Volume
$21,481Data di fine
3 nov 2026Mercato aperto
Jan 28, 2026, 11:09 AM ETResolver
0x2F5e3684c...Incumbent Republican Mike Bost holds a commanding position in the IL-12 race due to the district’s consistent R+22 partisan lean and his repeated strong performances, including a 74% margin in 2024. Both Bost and Democratic nominee Julie Fortier advanced through the March 2026 primaries with little opposition, leaving the general election matchup largely unchanged. The seat covers southern Illinois including Carbondale, Marion, and O’Fallon areas that have favored Republicans in recent cycles. Election forecasters rate the contest Safe Republican, aligning with trader consensus reflected in the 94% probability for the Republican Party. Factors that could narrow the margin or shift outcomes include a national Democratic surge, unusually high turnout in Democratic strongholds, or late-breaking developments such as candidate health issues or major scandals.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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