TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 1:00 AM EST
Kalshi
This event tracks the highest temperature expected in Philadelphia on a specific date in the future, using data from a designated weather provider. Participants can assess various temperature ranges to predict outcomes based on climatological trends and seasonal patterns.
The event resolves based on the maximum temperature recorded at Philadelphia (CLIPHL) on October 30, 2026, as reported by The Weather Company. Five markets cover specific temperature ranges: 70° or below, 71-72°, 73-74°, 75-76°, 77-78°, and 79° or above. Each market resolves to Yes if the recorded temperature falls within its defined range. All markets share identical secondary rules regarding data verification and error handling. The Weather Company’s data is the sole authority, though users may reference other sources for guidance. Preliminary data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay resolution if a material error is identified in the initial publication. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The “Final” status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential revisions.