The WI-07 seat is an open Republican-held district in northern Wisconsin that President Trump and prior GOP nominees have carried by roughly 20 points in recent cycles. All major forecasters rate it Solid or Safe Republican following the August 11 primaries, in which Michael Alfonso secured the GOP nomination with Trump’s endorsement and strong fundraising while Democrat Fred Clark advanced on the other side. Alfonso’s family ties to former district representative Sean Duffy and the party’s structural advantages in the rural, conservative-leaning area underpin trader consensus around a high probability of continued Republican control. A late scandal, health issue, or unusually strong Democratic mobilization could narrow the margin, but historical results and current ratings indicate limited realistic paths for a flip before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedWI-07 House Election Winner
$39,852 Vol.
$39,852 Vol.
Republican Party
92%
Democratic Party
8%
$39,852 Vol.
$39,852 Vol.
Republican Party
92%
Democratic Party
8%
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, 11:24 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...The WI-07 seat is an open Republican-held district in northern Wisconsin that President Trump and prior GOP nominees have carried by roughly 20 points in recent cycles. All major forecasters rate it Solid or Safe Republican following the August 11 primaries, in which Michael Alfonso secured the GOP nomination with Trump’s endorsement and strong fundraising while Democrat Fred Clark advanced on the other side. Alfonso’s family ties to former district representative Sean Duffy and the party’s structural advantages in the rural, conservative-leaning area underpin trader consensus around a high probability of continued Republican control. A late scandal, health issue, or unusually strong Democratic mobilization could narrow the margin, but historical results and current ratings indicate limited realistic paths for a flip before November 3.
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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