Incumbent Democrat Marie Gluesenkamp Perez advanced from the August 2026 top-two primary with 38.9% of the vote alongside Republican John Braun at 38.7%, setting up a November general election in a district that voted for Donald Trump in 2024. Perez’s prior narrow wins in 2022 and 2024, combined with her established fundraising edge and centrist positioning, underpin trader expectations of her strong position. Braun, the state Senate minority leader with a Trump endorsement, consolidated Republican support but faces the challenge of overcoming an incumbent’s name recognition in a race rated toss-up by multiple forecasters. A third-place progressive Democratic primary challenger who declined to endorse Perez highlighted intraparty tensions yet did not alter the general-election matchup.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$34,372 Vol.
$34,372 Vol.
Marie Gluesenkamp Perez (D)
88%
John Braun (R)
11%
$34,372 Vol.
$34,372 Vol.
Marie Gluesenkamp Perez (D)
88%
John Braun (R)
11%
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, 1:15 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...Incumbent Democrat Marie Gluesenkamp Perez advanced from the August 2026 top-two primary with 38.9% of the vote alongside Republican John Braun at 38.7%, setting up a November general election in a district that voted for Donald Trump in 2024. Perez’s prior narrow wins in 2022 and 2024, combined with her established fundraising edge and centrist positioning, underpin trader expectations of her strong position. Braun, the state Senate minority leader with a Trump endorsement, consolidated Republican support but faces the challenge of overcoming an incumbent’s name recognition in a race rated toss-up by multiple forecasters. A third-place progressive Democratic primary challenger who declined to endorse Perez highlighted intraparty tensions yet did not alter the general-election matchup.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions