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Which Senate races will be within 5%?

ActiveSenate18 outcomesEnds Nov 4, 2026

Texas leads at 77.5%, ahead of Iowa (72.0%) and Michigan (67.0%).

24h volume: $921
Total volume: $108.6K
Whales: 0
Fresh wallets: 0

Trade on Polymarket ↗

Outcome · 18Chance24hTrade on Polymarket

1Texas$17.1K vol77.5%-Buy Yes 77.5¢Buy No 22.5¢

2Iowa$9.4K vol72.0%-Buy Yes 72.0¢Buy No 28.0¢

3Michigan$5.4K vol67.0%−6.0Buy Yes 67.0¢Buy No 33.0¢

4Kansas$3.1K vol65.5%-Buy Yes 65.5¢Buy No 34.5¢

5Maine$2.1K vol61.5%+0.5Buy Yes 61.5¢Buy No 38.5¢

6Ohio (Special)$8.4K vol60.5%-Buy Yes 60.5¢Buy No 39.5¢

7Nebraska$5.0K vol60.5%-Buy Yes 60.5¢Buy No 39.5¢

8Alaska$4.1K vol58.5%-Buy Yes 58.5¢Buy No 41.5¢

9South Carolina$2.6K vol48.5%−2.0Buy Yes 48.5¢Buy No 51.5¢

10New Hampshire$2.9K vol32.5%-Buy Yes 32.5¢Buy No 67.5¢

11Florida (Special)$6.5K vol28.5%−7.5Buy Yes 28.5¢Buy No 71.5¢

12Minnesota$12.4K vol25.0%+3.5Buy Yes 25.0¢Buy No 75.0¢

Click a row to chart it. Each outcome is its own market, so chances need not sum to 100%. 24h change in percentage points.