The Democratic Party holds a modest edge in the MI-07 House race at 60.5% implied probability due to the district’s status as a competitive swing seat centered on the Lansing–East Lansing area. Incumbent Republican Tom Barrett flipped the seat in 2024 with a narrow 50.3% victory after it had been held by Democrats. The August 4, 2026, Democratic primary just concluded with progressive activist William Lawrence defeating former ambassador Bridget Brink and other challengers, positioning him to consolidate the party base ahead of the November 3 general election. Midterm dynamics, local voting patterns in Ingham County, and turnout among college students and suburban voters continue to shape trader assessments of the closely contested rematch.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMI-07 House Election Winner
$16,762 Vol.
$16,762 Vol.
Democratic Party
61%
Republican Party
38%
$16,762 Vol.
$16,762 Vol.
Democratic Party
61%
Republican Party
38%
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: Dec 16, 2025, 12:01 PM 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...The Democratic Party holds a modest edge in the MI-07 House race at 60.5% implied probability due to the district’s status as a competitive swing seat centered on the Lansing–East Lansing area. Incumbent Republican Tom Barrett flipped the seat in 2024 with a narrow 50.3% victory after it had been held by Democrats. The August 4, 2026, Democratic primary just concluded with progressive activist William Lawrence defeating former ambassador Bridget Brink and other challengers, positioning him to consolidate the party base ahead of the November 3 general election. Midterm dynamics, local voting patterns in Ingham County, and turnout among college students and suburban voters continue to shape trader assessments of the closely contested rematch.
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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