TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Chicago on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, reflecting varied weather conditions for that day.
The event resolves based on the minimum temperature recorded in Chicago (CLIMDW) on September 16, 2026, as reported by The Weather Company. Five markets cover distinct temperature ranges: 60° or below, 61-62°, 63-64°, 65-66°, 67-68°, and 69° or above. Each market resolves to 'Yes' if the recorded low falls within its specified range. All markets share consistent secondary rules: official data comes solely from The Weather Company, preliminary readings may vary, and the Exchange reserves discretion to address material errors in initial publications. If errors occur or data remains unavailable by expiration, markets resolve to the last fair price determined by Kalshi. The 'Final' status on The Weather Company’s platform is informational and does not override these resolution procedures.