Will the Republican Party win the PA-10 House seat?

Prediction markets currently give a 33% probability that Will the Republican Party win the PA-10 House seat?. This contract trades at 33¢ on Polymarket, closing November 4, 2026.

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33¢
Bid/Ask 30/35¢·Spread 5¢·Vol $0·OI $17,025.403·Closes Nov 4, 2026·196d remaining
0xa33cf18dc8a3f0f8550fcb3f68a7b4272f40709419029ac6e589d82f30bb3273
7-day price1279 snapshots · 3 regime
57¢33¢ current
Apr 819¢Apr 21

Resolution rules

This market will resolve according to the party of the candidate who wins the PA-10 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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/).

Indicators

IY (Yes) 377.8%
IY (No) 91.7%
Adj IY 189%
CRI 2
▶ Full indicator table (4)
IndicatorValue
IY (Yes)377.8%
IY (No)91.7%
Adj IY189%
CRI2

Regime

Label
neutral
Score
0.5
Spread
5¢
Computed
4/21/2026, 8:27:27 PM
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0xa33cf18dc8a3f0f8550fcb3f68a7b4272f40709419029ac6e589d82f30bb3273 yes 100

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