ID-01 House Election Margin of Victory

Polymarket traders put "Republican 20-25%" at 29.5% on "ID-01 House Election Margin of Victory". Down 2.0%p from yesterday. There are 10 possible outcomes. It resolves on Nov 3.

Most likely right now
Republican 20-25%
2.030%
PoliticsVol -Total volume $19Liquidity $9.8Kin 2 months (Nov 3)
Current probability

Aug 26 · right column is the 24-hour change (pp)

0%50%100%
Republican 20-25%
29.5%
2.0
Republican 30-35%
27.5%
4.5
Republican 0-10%
26.0%
6.5
Republican 45-50%
25.0%
6.0
Republican 40-45%
25.0%
1.5
Republican 25-30%
23.0%
0.5
Republican 35-40%
22.5%
3.0
Republican 10-20%
22.5%
4.5
Republican 50%+
21.0%
3.0
Democrat Wins
3.15%

Probability over time

Republican 20-25%
Republican 30-35%
Republican 0-10%
Republican 45-50%
Republican 40-45%
Republican 25-30%
02550751008/258/26
2026-08-25 ~ 2026-08-26 · y-axis %

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Probabilities are Polymarket trade prices, formed by participants betting real money. They are not official forecasts and are a poor basis for investment decisions.