The Democratic incumbent Greg Landsman holds a clear edge in Ohio’s 1st Congressional District heading into the November 3, 2026 general election. Recent primary results on May 5 confirmed Landsman’s renomination and positioned former CIA officer Eric Conroy as the Republican nominee after he secured the GOP nod with support from former President Trump. The district, redrawn to include additional rural southwest Ohio counties, now leans modestly Republican on paper yet has delivered Democratic victories in the past two cycles. Forecasters rate the contest Lean Democratic or Toss-up, reflecting Landsman’s incumbency, fundraising strength, and the district’s suburban Cincinnati base. Traders view these factors as sustaining Democratic odds near 71 percent, with any late national political shifts or candidate-specific developments likely to determine the final margin.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoGanador de las elecciones de la Cámara OH-01
Partido Demócrata
71%
Partido Republicano
23%
Partido Demócrata
71%
Partido Republicano
23%
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/).
Mercado abierto: Dec 16, 2025, 12:48 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 incumbent Greg Landsman holds a clear edge in Ohio’s 1st Congressional District heading into the November 3, 2026 general election. Recent primary results on May 5 confirmed Landsman’s renomination and positioned former CIA officer Eric Conroy as the Republican nominee after he secured the GOP nod with support from former President Trump. The district, redrawn to include additional rural southwest Ohio counties, now leans modestly Republican on paper yet has delivered Democratic victories in the past two cycles. Forecasters rate the contest Lean Democratic or Toss-up, reflecting Landsman’s incumbency, fundraising strength, and the district’s suburban Cincinnati base. Traders view these factors as sustaining Democratic odds near 71 percent, with any late national political shifts or candidate-specific developments likely to determine the final margin.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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