PolymarketCloses · in 17 daysPart of IA-01 House Election Winner →

Will the Democratic Party win the IA-01 House seat?

Last captured price

90.5¢

−0.5¢ · 24h

Implied probability 90.5%
$29.3K total volume · YES/NO

7-day range 87.5–91.5¢

Gotcha risk — resolution-rule assessment

Gotcha coverage has not been generated for this market.

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 $18.7K within 5¢ of mid
Price history range

Price history

Market price
90.4¢90.6¢90.8¢91¢91.2¢15:2718:1721:0723:57
86¢88¢90¢92¢Oct 12Oct 13Oct 15Oct 16
60¢70¢80¢90¢100¢Jul 22Aug 20Sep 18Oct 16

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-01 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

Explainer coverage has not been generated for this market.

Community forecast

Community forecasting arrives with the forecast tools.