How many Senate and House seats will Republicans have after the midterms?
About How many Senate and House seats will Republicans have after the midterms?
How many Senate and House seats will Republicans have after the midterms? is a prediction market on Polymarket. Each outcome's price is the market's implied probability, and a correct share pays 1 USDC when the market resolves.
≤46 and ≤192 leads at 28%, decimal odds 3.59.
- ≤46 and ≤192
- 28% · odds ×3.59
- 47–49 and 193–207
- 27% · odds ×3.68
- ≤46 and 193–207
- 12% · odds ×8.51
- 50–52 and 208–222
- 11% · odds ×8.89
- 50–52 and 193–207
- 9% · odds ×11.76
- 47–49 and ≤192
- 8% · odds ×12.66
- Closes
- 4 Nov 2026