Analytics
Yes is at 0.3%, down 3.7 points from 4% when the market opened on 16 Sep 2026.
Across the 41 daily closes on record from 16 Sep 2026 to 28 Oct 2026 (3 days in that span have no close), the highest close was 4% on 16 Sep 2026 and the lowest 0.1% on 23 Oct 2026. A week before that last close Yes was at 0.5%; a month before, 0.5%.
Danielle Carter-Walters ranks 11th of the 12 outcomes in “2027 Chicago Mayoral Election”. Alexi Giannoulias leads at 75.5%; Brandon Johnson is at 9.5%.
$265.53 traded in the last 24 hours. The order book holds $11.32K, with a 0.4% gap between the best bid and the best ask.
The largest Yes position is youtube-trader with 126 shares; the largest No position is Indigo Signal 2966 with 294.
Trading closes on 6 Apr 2027.
Polymarket prices as of Oct 28, 3:50 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 41 points, 16 Sep 2026 – 28 Oct 2026, chart shows 0%–10%
| Observed | Yes price |
|---|---|
| 16 Sep 2026 | 4.0% |
| 28 Oct 2026 | 0.3% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 294.27 |
| youtube-trader | Yes | 126.23 |
| wrongdirection | Yes | 48.98 |
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 resolution source for this market will be a consensus of credible reporting; however, if there is any ambiguity in the results, this market will resolve according to official information from the City of Chicago.
Official listing: polymarket.com/event/2027-chicago-mayoral-election
| Deafening-Possible | Yes | 44 |
| Numitus1994 | Yes | 20 |
| xtxpleasecallme | Yes | 20 |
| TENETENET | Yes | 10 |
| 0x9495d622aB74a6O1AD1668D3DD4F7A2E68C3468F | Yes | 8.73 |
| Sleepy-Cactus | Yes | 6 |
| jackli003 | Yes | 5.32 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
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