TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Mar 8, 11:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Chicago Midway Airport on March 7, 2026, as reported by the National Weather Service. The market resolves to Yes for virtually any temperature outcome except those falling within specific narrow ranges (63-64°F, 65-66°F, and 67-68°F).