Missouri's 1st congressional district, with a D+29 Cook Partisan Voting Index, has delivered Democratic general election landslides, including incumbent Wesley Bell's 76%-18% victory in 2024, driving trader consensus to 92% for the Democratic Party ahead of the November 3, 2026, contest. The Republican primary features rematch challenger Andrew Jones Jr., who underperformed previously, alongside Paul Berry, underscoring a weak GOP field in this St. Louis-anchored battleground. Recent Democratic primary filings in March confirmed a high-profile rematch between Bell and Cori Bush, with a February Hit Strategies poll showing them tied at 44%-40% among likely Democratic voters—a contest unlikely to impact the general given the district's entrenched partisan makeup. A April 29 Supreme Court voting rights ruling could prompt post-2026 redistricting but leaves the current map intact for August 4 primaries. Scenarios shifting odds include a major Democratic scandal, surprise GOP heavyweight recruit, or extraordinary midterm turnout wave.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMO-01 House Election Winner
MO-01 House Election Winner
$24,034 Vol.
$24,034 Vol.
Democratic Party
92%
Republican Party
5%
$24,034 Vol.
$24,034 Vol.
Democratic Party
92%
Republican Party
5%
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/).
Market Opened: Jan 28, 2026, 11:10 AM ET
Resolver
0x2F5e3684c...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/).
Resolver
0x2F5e3684c...Missouri's 1st congressional district, with a D+29 Cook Partisan Voting Index, has delivered Democratic general election landslides, including incumbent Wesley Bell's 76%-18% victory in 2024, driving trader consensus to 92% for the Democratic Party ahead of the November 3, 2026, contest. The Republican primary features rematch challenger Andrew Jones Jr., who underperformed previously, alongside Paul Berry, underscoring a weak GOP field in this St. Louis-anchored battleground. Recent Democratic primary filings in March confirmed a high-profile rematch between Bell and Cori Bush, with a February Hit Strategies poll showing them tied at 44%-40% among likely Democratic voters—a contest unlikely to impact the general given the district's entrenched partisan makeup. A April 29 Supreme Court voting rights ruling could prompt post-2026 redistricting but leaves the current map intact for August 4 primaries. Scenarios shifting odds include a major Democratic scandal, surprise GOP heavyweight recruit, or extraordinary midterm turnout wave.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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