TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 20, 2:00 AM EST
Kalshi
The minimum temperature will be recorded at Oklahoma City on May 19, 2026, as documented by the National Weather Service. The outcome depends on which temperature range the recorded minimum falls within on that date.