TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Feb 26, 3:00 PM EST
Kalshi
This event concerns the maximum temperature recorded in Boston on February 25, 2026, as officially documented by the National Weather Service. The market essentially resolves to Yes across virtually all possible temperature outcomes, making it a near-certain positive resolution regardless of the actual weather conditions observed on that date.