PolymarketCloses · in 16 daysPart of IA-02 House Election Winner →

Will the Republican Party win the IA-02 House seat?

Current price

37.5¢

−3¢ · 24h

Implied probability 37.5%
$17.9K total volume · YES/NO

7-day range 37.5–43.5¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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The rules clearly define what constitutes a win for the Republican Party in the IA-02 congressional district for the 2026 midterm elections, including how to handle independent or third-party candidates via their stated caucusing intentions. Initial resolution relies on a consensus of credible reporting, which requires some subjective evaluation of media consensus, but there is a clear official fallback to the Federal Election Commission if any ambiguity arises. Timing and outcome criteria closely follow standard election result timelines with minimal surprise factors.

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

Liquidity

High tradability

Deep book at the daily check: a spread of 1¢ or less and at least $50K of orders within 5¢ of the mid.

Book depth $107K within 5¢ of mid
Price history range

Price history

Market price
37¢38¢39¢40¢41¢22:0606:0414:0322:01
35¢40¢45¢Oct 11Oct 14Oct 16Oct 18
35¢40¢45¢50¢Sep 29Oct 6Oct 12Oct 18

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 IA-02 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 Republican Party will win the IA-02 U.S. House of Representatives seat in the 2026 midterm elections. Candidates without a major party ballot listing are classified by their expressed caucus intent.

How it resolves

The market resolves Yes if a candidate affiliated with the Republican Party wins the IA-02 congressional district seat in the 2026 midterm elections. A candidate's party is determined by their ballot-listed or identifiable affiliation when all House elections are called, or by their most recently expressed caucus intent if unaffiliated on the ballot. The market resolves No if a candidate from another party wins the seat. Resolution is determined by a consensus of credible reporting, or by official Federal Election Commission results if there is ambiguity.

Key dates

  • Election day: — Date of the 2026 midterm elections

Resolution source

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

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

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