TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Mar 14, 10:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Chicago Midway Airport on March 13, 2026, as reported by the National Weather Service. The market tracks whether the day's peak temperature falls within or outside certain specified ranges.