Republicans win Michigan Senate 2026?
28 %
−3 pts day
A Polymarket contract that pays out if a Republican wins Michigan's US Senate seat in November 2026, an open seat in a swing state. It is one of a handful of races that decide which party controls the Senate.
Oct 29 · 28.00 % · 0 pts vs the window’s open
the numbers26
| when | value | change |
|---|---|---|
| Sep 30 | 28.00 % | |
| Oct 1 | 28.00 % | 0 pts |
| Oct 2 | 28.00 % | 0 pts |
| Oct 3 | 28.00 % | 0 pts |
| Oct 4 | 28.00 % | 0 pts |
| Oct 5low | 27.00 % | −1.00 pts |
| Oct 6 | 27.00 % | 0 pts |
| Oct 7 | 28.00 % | +1.00 pts |
| Oct 8 | 28.00 % | 0 pts |
| Oct 9 | 30.00 % | +2.00 pts |
| Oct 10high | 33.00 % | +3.00 pts |
| Oct 11 | 33.00 % | 0 pts |
| Oct 12 | 32.00 % | −1.00 pts |
| Oct 13 | 31.00 % | −1.00 pts |
| Oct 14 | 30.00 % | −1.00 pts |
| Oct 15 | 31.00 % | +1.00 pts |
| Oct 16 | 30.00 % | −1.00 pts |
| Oct 17 | 31.00 % | +1.00 pts |
| Oct 19 | 30.00 % | −1.00 pts |
| Oct 20 | 31.00 % | +1.00 pts |
| Oct 21 | 31.00 % | 0 pts |
| Oct 23 | 29.00 % | −2.00 pts |
| Oct 24 | 28.00 % | −1.00 pts |
| Oct 27 | 33.00 % | +5.00 pts |
| Oct 28 | 31.00 % | −2.00 pts |
| Oct 29latest | 28.00 % | −3.00 pts |