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 1, 12:59 AM EST
Kalshi
The National Weather Service will record the maximum temperature at Philadelphia International Airport on April 30, 2026, with this event covering the complete spectrum of possible daily high temperatures.