Incumbent Republican Mark Alford’s decisive August 4 primary victory, capturing roughly 78 percent of the vote, reinforces trader expectations for the Missouri 4th congressional district ahead of the November 3 general election. The seat’s consistent Republican lean, reflected in Alford’s 2024 margin exceeding 70 percent and its rural-suburban composition, underpins the 92 percent implied probability assigned to the Republican nominee. Forecasters rate the race solid or safe Republican with no meaningful polling shifts or campaign developments since the primaries. A major scandal, incumbent health issue, or unusually strong national Democratic performance could narrow the margin, though the district’s structural and historical patterns make such outcomes unlikely absent substantial new developments.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMO-04 House Election Winner
MO-04 House Election Winner
$44,542 Vol.
$44,542 Vol.
Nov 3, 2026
Republican Party
92%
Democratic Party
9%
$44,542 Vol.
$44,542 Vol.
Nov 3, 2026
Republican Party
$28,293 Vol.
92%
Democratic Party
$16,249 Vol.
9%
This market will resolve according to the party of the candidate who wins the MO-04 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 Mark Alford’s decisive August 4 primary victory, capturing roughly 78 percent of the vote, reinforces trader expectations for the Missouri 4th congressional district ahead of the November 3 general election. The seat’s consistent Republican lean, reflected in Alford’s 2024 margin exceeding 70 percent and its rural-suburban composition, underpins the 92 percent implied probability assigned to the Republican nominee. Forecasters rate the race solid or safe Republican with no meaningful polling shifts or campaign developments since the primaries. A major scandal, incumbent health issue, or unusually strong national Democratic performance could narrow the margin, though the district’s structural and historical patterns make such outcomes unlikely absent substantial new developments.
This market will resolve according to the party of the candidate who wins the MO-04 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/).
Market Opened: Jan 28, 2026, 11:10 AM ET
Volume
$44,542End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:10 AM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the MO-04 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 Mark Alford’s decisive August 4 primary victory, capturing roughly 78 percent of the vote, reinforces trader expectations for the Missouri 4th congressional district ahead of the November 3 general election. The seat’s consistent Republican lean, reflected in Alford’s 2024 margin exceeding 70 percent and its rural-suburban composition, underpins the 92 percent implied probability assigned to the Republican nominee. Forecasters rate the race solid or safe Republican with no meaningful polling shifts or campaign developments since the primaries. A major scandal, incumbent health issue, or unusually strong national Democratic performance could narrow the margin, though the district’s structural and historical patterns make such outcomes unlikely absent substantial new developments.
This market will resolve according to the party of the candidate who wins the MO-04 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
$44,542End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 11:10 AM ETResolver
0x2F5e3684c...Incumbent Republican Mark Alford’s decisive August 4 primary victory, capturing roughly 78 percent of the vote, reinforces trader expectations for the Missouri 4th congressional district ahead of the November 3 general election. The seat’s consistent Republican lean, reflected in Alford’s 2024 margin exceeding 70 percent and its rural-suburban composition, underpins the 92 percent implied probability assigned to the Republican nominee. Forecasters rate the race solid or safe Republican with no meaningful polling shifts or campaign developments since the primaries. A major scandal, incumbent health issue, or unusually strong national Democratic performance could narrow the margin, though the district’s structural and historical patterns make such outcomes unlikely absent substantial new developments.
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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