TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 26, 1:00 AM EST
Kalshi
This set of markets will resolve based on the lowest temperature recorded in Philadelphia on a specific date in 2026. The outcome depends solely on official weather data from a designated source, with specific temperature ranges determining each market's result.
All markets resolve based on the minimum temperature recorded at Philadelphia (CLIPHL) on October 25, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 32°F or below, 33-34°F, 35-36°F, 37-38°F, 39-40°F, or above 40°F. The Weather Company’s data is the sole authority for resolution, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before expiration, the market may delay resolution until a corrected value is released or until the expiration date, whichever comes first. If no data remains available by expiration, markets resolve to the last fair price determined by the exchange. The "Final" status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential revisions under these rules.