TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 27, 1:00 AM EST
Kalshi
This event tracks the maximum temperature recorded in Boston on May 26, 2026, according to the National Weather Service's official daily climatological report. The market covers all possible temperature outcomes, creating a comprehensive record of the weather conditions for that specific date in Boston.