PolymarketCloses · in 15 daysPart of MI-04 House Election Winner →

Will the Democratic Party win the MI-04 House seat?

Current price

49¢

−0.5¢ · 24h

Implied probability 49%
$5.8K total volume · YES/NO

7-day range 48.5–49.5¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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The market clearly identifies the specific race, election date, and outcome criteria. Initial resolution relies on judging a consensus of credible reporting across news outlets, with an explicit fallback to official Federal Election Commission certified data if reporting is ambiguous. Resolution may take some time after election day because party affiliation checks and final determinations are tied to when all House elections nationwide are conclusively called.

Wording ambiguity
Low
Source discretion
High
Timing risk
Med
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 $162.4K within 5¢ of mid
Price history range

Price history

Market price
48.8¢49¢49.2¢49.4¢49.6¢03:1711:1519:1303:11
48¢48.5¢49¢49.5¢50¢Oct 12Oct 14Oct 16Oct 19
30¢40¢50¢60¢Jul 22Aug 21Sep 19Oct 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 MI-04 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 wins Michigan's 4th congressional district seat in the 2026 U.S. House of Representatives elections. Candidates without a major party ballot listing are assigned to a party based on their most recently expressed caucus intent.

How it resolves

The market resolves Yes if the candidate winning the MI-04 House seat in the 2026 midterm elections is affiliated with the Democratic Party by ballot listing or expressed intent to caucus. The market resolves No if the winning candidate is affiliated with another party, such as the Republican Party. Outcome determination relies on a consensus of credible reporting once all 2026 House elections are conclusively called. If reporting is ambiguous, the Federal Election Commission serves as the official deciding source.

Key dates

  • Election Day: — The 2026 midterm elections take place.

Resolution source

Consensus of credible reporting, with the Federal Election Commission as the fallback authority.

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

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