TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Mar 2, 10:00 AM EST
Kalshi
This event tracks the highest temperature recorded at Chicago Midway Airport on March 1, 2026, as reported by the National Weather Service. The market encompasses most potential temperature outcomes for that date, resolving affirmatively across a wide range of conditions.