How many Senate seats will Republicans hold after the 2028 election?
As of Tue, 03 Nov 2026 13:24:35 UTC, Kalshi traders price At least 42 (94.0%), At least 44 (89.0%), At least 46 (83.0%). The market has $2K in volume and closes on Thu, 01 Feb 2029.
Updated:
Current odds
| Outcome | Chance | Yes price | No price |
|---|---|---|---|
| At least 42 | 94.0% | 94.0¢ | 6.0¢ |
| At least 44 | 89.0% | 89.0¢ | 11.0¢ |
| At least 46 | 83.0% | 83.0¢ | 17.0¢ |
| At least 47 | 77.0% | 77.0¢ | 23.0¢ |
| At least 48 | 67.0% | 67.0¢ | 33.0¢ |
| At least 49 | 57.0% | 57.0¢ | 43.0¢ |
| At least 50 | 42.0% | 42.0¢ | 58.0¢ |
| At least 51 | 30.0% | 30.0¢ | 70.0¢ |
| At least 52 | 20.0% | 20.0¢ | 80.0¢ |
| At least 56 | 9.0% | 9.0¢ | 91.0¢ |
| At least 53 | 9.0% | 9.0¢ | 91.0¢ |
| At least 54 | 7.0% | 7.0¢ | 93.0¢ |
| At least 58 | 7.0% | 7.0¢ | 93.0¢ |
| At least 60 | 6.0% | 6.0¢ | 94.0¢ |
| At least 55 | 6.0% | 6.0¢ | 94.0¢ |
Market details
- Venue: Kalshi
- Volume: $2K
- Liquidity: $2K
- Closes:
Sources
Related markets
- Midterms: Congress Balance of Power?
- Texas Senate winner?
- Michigan Senate winner?
- Maine Senate winner?
- How many Senate seats will Democrats hold after the Midterms?
- Ohio Senate winner?
DOXA is a liquidity aggregator for prediction markets that compares odds and depth across Polymarket, Kalshi and others and routes each trade for best execution with an AI assistant.