TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 1:00 AM EST
Kalshi
This event tracks the lowest temperature reached in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature recording for that day, with various temperature ranges determining different results.
The event resolves based on the minimum temperature recorded in Philadelphia on September 8, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the temperature falls within any of these ranges, the associated market resolves to 'Yes.' All markets share identical secondary rules regarding data verification and error handling. The Exchange retains discretion to delay resolution if material errors are identified in preliminary data, with markets ultimately resolving based on corrected data or, in the absence of such data, the last fair price determined by the Exchange. The 'Final' status on The Weather Company's platform is informational and does not guarantee data accuracy or exempt the data from potential revision under these rules.