Incumbent Democrat Frank Mrvan secured his party's nomination in the May 2026 primary and enters the November general election in Indiana's 1st District with a substantial lead in trader pricing. The district's D+1 partisan voting index, its coverage of Democratic-leaning areas in northwest Indiana including parts of the Chicago metro, and Mrvan's established incumbency advantage since 2021 underpin the 86% Democratic probability. A late-2025 Republican-led redistricting push aimed at altering the map failed in the state Senate, preserving the existing boundaries and limiting competitive pressure. The Republican nominee, Barb Regnitz, faces structural barriers in a seat that has remained in Democratic hands despite broader state trends, with no major polling shifts or campaign events since the primaries altering the consensus assessment.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtIN-01 House Election Winner
Democratic Party
88%
Republican Party
12%
Democratic Party
88%
Republican Party
12%
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/).
Thị trường mở: Dec 16, 2025, 11:52 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...Incumbent Democrat Frank Mrvan secured his party's nomination in the May 2026 primary and enters the November general election in Indiana's 1st District with a substantial lead in trader pricing. The district's D+1 partisan voting index, its coverage of Democratic-leaning areas in northwest Indiana including parts of the Chicago metro, and Mrvan's established incumbency advantage since 2021 underpin the 86% Democratic probability. A late-2025 Republican-led redistricting push aimed at altering the map failed in the state Senate, preserving the existing boundaries and limiting competitive pressure. The Republican nominee, Barb Regnitz, faces structural barriers in a seat that has remained in Democratic hands despite broader state trends, with no major polling shifts or campaign events since the primaries altering the consensus assessment.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật


Cẩn thận với liên kết bên ngoài.
Cẩn thận với liên kết bên ngoài.
Câu hỏi thường gặp