Kalshi prices this contract at 12¢, while Polymarket has it at 13¢. That's a 2.0¢ spread between the two prediction markets. Resolves April 6, 2027 (~149 days). The 2027 Chicago mayoral election will be held on February 23, 2027, to elect the mayor of Chicago, Illinois.
| Platform | Cents | Implied | Volume |
|---|---|---|---|
| Kalshi | 12¢ | 12% | $29K |
| Polymarket | 13¢ | 13% | — |
The 2027 Chicago mayoral election will be held on February 23, 2027, to elect the mayor of Chicago, Illinois. If no candidate receives a majority of the vote, a runoff election will be held on April 6, 2027. This market will resolve according to the candidate that wins the election. The primary re