TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 27, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Boston 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, offering various possibilities for how cold the city will be on that day.
The event resolves based on the minimum temperature recorded at Boston's CLIBOS station on October 26, 2026, as reported by The Weather Company. Five markets cover distinct temperature ranges: 36°F or below, 37-38°F, 39-40°F, 41-42°F, 43-44°F, and above 44°F. Each market resolves to 'Yes' if the recorded low falls within its specified range. All markets share identical secondary rules regarding data verification and error handling. Preliminary Weather Company data may undergo revisions, and the Exchange reserves the right to delay expiration if material errors are identified in initial reports. If final data remains unavailable by the expiration date, markets resolve to the last fair price determined by Kalshi. The 'Final' status on Weather Company platforms is informational only and does not guarantee data accuracy or exempt markets from potential adjustments.