TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Feb 20, 10:00 AM EST
Kalshi
The maximum temperature recorded at Chicago Midway on February 19, 2026, will be measured by the National Weather Service. This event captures the daily high temperature across all possible ranges for that winter date.