Iowa Senate and Governor Combo
Polymarket traders put "Dems sweep" at 44.0% on "Iowa Senate and Governor Combo". Down 1.0%p from yesterday. $192 traded in the last 24 hours. There are 4 possible outcomes. It resolves on Nov 4.
Most likely right now
Dems sweep
▼1.044%
PoliticsVol $192Total volume $19KLiquidity $78Kin 26 days (Nov 4)
Current probability
Oct 9 · right column is the 24-hour change (pp)
0%50%100%
Dems sweep
44.0%
▼1.0
Dems win Gov, Reps win Senate
42.0%
▲2.5
Reps sweep
15.0%
▲1.0
Reps win Gov, Dems win Senate
0.85%
–
Probability over time
Dems sweep
Dems win Gov, Reps win Senate
Reps sweep
Reps win Gov, Dems win Senate
2026-08-25 ~ 2026-10-09 · y-axis %
