PolymarketCloses · in 15 daysPart of OH-07 House Election Winner →

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

Current price

82¢

−0.5¢ · 24h

Implied probability 82%
$66.7K total volume · YES/NO

7-day range 80.5–83.5¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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This market resolves on the outcome of the 2026 midterm election for Ohio's 7th congressional district. Primary resolution relies on a consensus of credible reporting to determine both the winner and when all House races are conclusively called, with official Federal Election Commission results serving as a formal fallback if reporting is ambiguous. The rules clearly define how party affiliation is determined, including how independent or third-party candidates are classified based on their stated intention to caucus.

Wording ambiguity
Low
Source discretion
High
Timing risk
Low
Exceptional clauses
Low

Liquidity

Medium tradability

Moderate book at the daily check: a spread over 1¢, or less than $50K within 5¢ of the mid. Larger orders may move the price, so check the book before sizing.

Book depth $28.9K within 5¢ of mid
Price history range

Price history

Market price
81.5¢82¢82.5¢83¢83.5¢20:0604:0412:0320:01
80¢81¢82¢83¢84¢Oct 12Oct 15Oct 17Oct 19
80¢81¢82¢83¢84¢Oct 2Oct 8Oct 14Oct 19

Why it moved

No big moves in the last 7 days.

Resolution rules

This market will resolve according to the party of the candidate who wins the OH-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026. ​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/).

Rules history

Rules history is not displayed yet.

Market explained

This market measures whether the Democratic Party candidate will win Ohio's 7th congressional district seat in the 2026 U.S. House of Representatives midterm election.

How it resolves

The market resolves Yes if the candidate winning the OH-07 congressional district seat in the 2026 midterm election is affiliated with or intends to caucus with the Democratic Party. The market resolves No if the winning candidate is affiliated with or intends to caucus with another party, such as the Republican Party. A candidate without a ballot-listed party affiliation is categorized based on the party they most recently expressed intent to caucus with when all 2026 House races are called. Resolution is determined by a consensus of credible reporting, with the Federal Election Commission serving as the official deciding source if there is ambiguity.

Key dates

  • Election day: — Date of the 2026 midterm elections

Resolution source

Consensus of credible reporting, or the Federal Election Commission if there is ambiguity

AI-generated analysis · google/gemini-3.7-flash ·

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