TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 2, 10:00 AM EST
Kalshi
This event tracks the highest temperature recorded at Chicago Midway Airport on April 1, 2026, as reported by the National Weather Service. The market encompasses all possible temperature outcomes, effectively creating a certainty bet regardless of the actual weather conditions that day.