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 23, 3:00 PM EST
Kalshi
This event tracks the minimum temperature recorded in Chicago on February 22, 2026, as reported by the National Weather Service's daily climatological data. The market covers essentially all possible temperature outcomes, resolving affirmatively across a comprehensive range of conditions from below 17°F to above 24°F, as well as several intermediate temperature bands.