TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Mar 18, 3:00 PM EST
Kalshi
This event tracks the minimum temperature recorded in Chicago on March 17, 2026, according to the National Weather Service's official daily climatological report. The market resolves affirmatively across virtually all possible temperature ranges, covering conditions from below 6°F up through temperatures exceeding 13°F.