TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 18, 10:00 AM EST
Kalshi
This event concerns the highest temperature recorded at Miami International Airport on April 17, 2026, as documented by the National Weather Service's daily climatological report. The market appears designed to track temperature outcomes across the full range of possible values for that date.