Trader consensus favors the Republican Party at 74.5% implied probability to win Michigan's 4th Congressional District House seat, driven by incumbent Bill Huizenga's reelection announcement in December 2025, his dominant 55% victory in 2024, and superior fundraising with $1.6 million cash on hand versus Democrat Sean McCann's $260,000. The district's R+3 partisan lean and Likely Republican ratings from Cook Political Report and others reinforce this edge, despite a November 2025 poll showing a statistical dead heat. Recent Democratic momentum includes the DCCC adding McCann to its Red to Blue program on March 17 amid national interest in flipping the seat, alongside endorsements from Gov. Gretchen Whitmer and Rep. Hillary Scholten, keeping Democratic odds at 19.5% ahead of the August 4 primaries.
Experimental AI-generated summary referencing Polymarket data · UpdatedMI-04 House Election Winner
MI-04 House Election Winner
NEW
NEW
Nov 4, 2026
Republican Party
68%
Democratic Party
21%
NEW
NEW
Nov 4, 2026
Republican Party
$96 Vol.
68%
Democratic Party
$0 Vol.
21%
This market will resolve according to the party of the candidate who wins the MI-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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/).Trader consensus favors the Republican Party at 74.5% implied probability to win Michigan's 4th Congressional District House seat, driven by incumbent Bill Huizenga's reelection announcement in December 2025, his dominant 55% victory in 2024, and superior fundraising with $1.6 million cash on hand versus Democrat Sean McCann's $260,000. The district's R+3 partisan lean and Likely Republican ratings from Cook Political Report and others reinforce this edge, despite a November 2025 poll showing a statistical dead heat. Recent Democratic momentum includes the DCCC adding McCann to its Red to Blue program on March 17 amid national interest in flipping the seat, alongside endorsements from Gov. Gretchen Whitmer and Rep. Hillary Scholten, keeping Democratic odds at 19.5% ahead of the August 4 primaries.
This market will resolve according to the party of the candidate who wins the MI-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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: Dec 16, 2025, 12:01 PM ET
Volume
$96End Date
Nov 4, 2026Market Opened
Dec 16, 2025, 12:01 PM ETResolver
0x2F5e3684c...This market will resolve according to the party of the candidate who wins the MI-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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/).Trader consensus favors the Republican Party at 74.5% implied probability to win Michigan's 4th Congressional District House seat, driven by incumbent Bill Huizenga's reelection announcement in December 2025, his dominant 55% victory in 2024, and superior fundraising with $1.6 million cash on hand versus Democrat Sean McCann's $260,000. The district's R+3 partisan lean and Likely Republican ratings from Cook Political Report and others reinforce this edge, despite a November 2025 poll showing a statistical dead heat. Recent Democratic momentum includes the DCCC adding McCann to its Red to Blue program on March 17 amid national interest in flipping the seat, alongside endorsements from Gov. Gretchen Whitmer and Rep. Hillary Scholten, keeping Democratic odds at 19.5% ahead of the August 4 primaries.
This market will resolve according to the party of the candidate who wins the MI-04 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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
$96End Date
Nov 4, 2026Market Opened
Dec 16, 2025, 12:01 PM ETResolver
0x2F5e3684c...Trader consensus favors the Republican Party at 74.5% implied probability to win Michigan's 4th Congressional District House seat, driven by incumbent Bill Huizenga's reelection announcement in December 2025, his dominant 55% victory in 2024, and superior fundraising with $1.6 million cash on hand versus Democrat Sean McCann's $260,000. The district's R+3 partisan lean and Likely Republican ratings from Cook Political Report and others reinforce this edge, despite a November 2025 poll showing a statistical dead heat. Recent Democratic momentum includes the DCCC adding McCann to its Red to Blue program on March 17 amid national interest in flipping the seat, alongside endorsements from Gov. Gretchen Whitmer and Rep. Hillary Scholten, keeping Democratic odds at 19.5% ahead of the August 4 primaries.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions