OR-02 House Election Margin of Victory

Polymarket traders put "Republican 30-35%" at 24.5% on "OR-02 House Election Margin of Victory". Up 2.0%p from yesterday. There are 9 possible outcomes. It resolves on Nov 3.

Most likely right now
Republican 30-35%
2.025%
PoliticsVol -Total volume $395Liquidity $13Kin 2 months (Nov 3)
Current probability

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

0%50%100%
Republican 30-35%
24.5%
2.0
Republican 40%+
23.0%
9.5
Republican 15-20%
20.0%
10.5
Republican 0-10%
20.0%
0.5
Republican 25-30%
16.5%
13.5
Republican 10-15%
16.5%
4.5
Republican 20-25%
11.0%
1.0
Republican 35-40%
8.00%
Democrat Wins
3.60%
1.4

Probability over time

Republican 30-35%
Republican 40%+
Republican 15-20%
Republican 0-10%
Republican 25-30%
Republican 10-15%
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.