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 137
Total Volume $4.88B
Open Interest $232.31M
Total Liquidity $371.04M
Added This Week 26
Closing This Week 0
Bubble size · Volume
Ring color · Probability change (24h)
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Market overview
9 markets| Actions | |||||||
|---|---|---|---|---|---|---|---|
| Balance of Power: 2026 Midterms | Politics | Democrats Sweep | 65.5% | -1 pp (24h) | $37.18M |  Polymarket | |
| Which party will win the House in 2026? | Politics | Democratic Party | 92.5% | +1 pp (24h) | $21.78M | Polymarket | |
| California Governor Election Winner | Politics | Xavier Becerra | 97.1% | +0.05 pp (24h) | $42.44M | Polymarket | |
| Democratic Presidential Nominee 2028 | Politics | Alexandria Ocasio-Cortez | 17.2% | +0.85 pp (24h) | $1.3B | Polymarket | |
| Los Angeles Mayoral Election | Politics | Nithya Raman | 53.4% | +0.25 pp (24h) | $15.96M | Polymarket | |
| Which party wins 2028 US Presidential Election? | Politics | Democratic | 65.5% | +0.5 pp (24h) | $2.52M | Polymarket | |
| Republican Presidential Nominee 2028 | Politics | J.D. Vance | 40.2% | -4.2 pp (24h) | $716.85M | Polymarket | |
| Texas Senate Election Winner | Politics | James Talarico (D) | 63.5% | +1 pp (24h) | $6.23M | Polymarket | |
| Which party will win the Senate in 2026? | Politics | Democratic Party | 65.5% | -1 pp (24h) | $9.15M | Polymarket |
