Colorado Senate Race Odds 2026
Prices as of 2026-09-19 18:30 UTC.
Kalshi has John Hickenlooper at 99%; Polymarket has John Hickenlooper (D) at 96%.
| Candidate / party | Kalshi | Polymarket | Gap |
|---|---|---|---|
| John Hickenlooper D | 99% bid 97¢ · ask 97¢ · OI $3k | 96% vol $13k | +3 pts |
| Mark Baisley R | 4% bid 2¢ · ask 3¢ · OI $12k | 3% vol $36k | +1 pts |
Colorado Senate 2026 — Kalshi · John Hickenlooper · Polymarket · John Hickenlooper (D) · last 90 days
How the Kalshi market resolves
If a representative of the Democratic party is sworn in as a Senator of Colorado for the term beginning in 2027, then the market resolves to Yes.