Will the Democratic Party win the OH-07 House seat?

ResolutionResolved YES

YES payout100¢

NO payout0¢

VenuePolymarket

Realized · held to resolution+25%$100 paper stake

Polymarket80¢ → 100¢

Our position · YES80¢ → 100¢

Signal endedNov 4

Forecast updated

Oct 2 forecast

Brian Poindexter led multiple August polls after allegations fractured Republican support, so a Democratic victory in Ohio’s 7th District is highly likely.

Poindexter led every supplied August district poll as allegations against Miller divided Republicans and prompted prominent GOP officials to demand Miller’s departure. Democrats also enter the final month with a strong national environment. Miller retains meaningful advantages from the district’s Republican history, superior fundraising and Trump’s endorsement, while the absence of recent district polling leaves uncertainty about whether Republicans have returned to him. Taken together, a Democratic victory in Ohio’s 7th District is highly likely.

Points to YES

Poindexter established a clear lead in the most recent supplied district polling.
An August 7–10 survey of 866 likely voters put Poindexter ahead of Miller, 43% to 35%.
Miller’s controversies have fractured Republican support and created an opening for crossover votes.
On August 6, Republican Senator Jon Husted called for Miller to leave the race after allegations against the incumbent became public.
The national political environment favors Democratic House candidates entering the final month.
On October 2, the national generic congressional ballot average showed Democrats leading by nine points, up from 6.7 points at the start of September.

Points to NO

Ohio’s 7th District retains a strong underlying Republican lean.
Trump defeated Harris by 55.1% to 44.1% within the district’s current boundaries in the 2024 presidential election.
Miller has a large financial advantage for the closing campaign.
Through June 30, Miller had raised $2.14 million compared with Poindexter’s $603,000.

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