US Election Prediction Markets
Track US election prediction markets with live odds, market volume, liquidity, Senate, House, governor, and presidential race outcomes, plus CryptoSlate market analysis.
Total Active Markets 105
Total Volume $4.68B
Open Interest $208.08M
Total Liquidity $340.67M
Added This Week 28
Closing This Week 3
Bubble size · Volume
Ring color · Probability change (24h)
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Market overview
10 markets| Actions | |||||||
|---|---|---|---|---|---|---|---|
| Balance of Power: 2026 Midterms | Politics | Democrats Sweep | 61.5% | -2 pp (24h) | $21.11M |  Polymarket | |
| California Governor Election Winner | Politics | Xavier Becerra | 96% | -0.05 pp (24h) | $41.74M | Polymarket | |
| Which party will win the House in 2026? | Politics | Democratic Party | 90.5% | 0 pp (24h) | $15.62M | Polymarket | |
| Democratic Presidential Nominee 2028 | Politics | Alexandria Ocasio-Cortez | 18% | 0 pp (24h) | $1.29B | Polymarket | |
| Which party wins 2028 US Presidential Election? | Politics | Democratic | 63.5% | -1 pp (24h) | $2.48M | Polymarket | |
| Los Angeles Mayoral Election | Politics | Nithya Raman | 60% | +2.2 pp (24h) | $15.2M | Polymarket | |
| Republican Presidential Nominee 2028 | Politics | J.D. Vance | 48.5% | -0.1 pp (24h) | $710.54M | Polymarket | |
| Which party will win the Senate in 2026? | Politics | Democratic Party | 62.5% | -1 pp (24h) | $6.22M | Polymarket | |
| Texas Senate Election Winner | Politics | James Talarico (D) | 62.5% | -1 pp (24h) | $3.01M | Polymarket | |
| Which party will win Michigan’s 2026 US Senate election? | Politics | Abdul El-Sayed (D) | 69% | -2.5 pp (24h) | $1.52M | Polymarket |
