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 7, 1:00 AM EST
Kalshi
This set of markets focuses on predicting Philadelphia's weather conditions for a specific future date. Participants assess the likelihood of different temperature ranges being reached during that day, based on official weather data. The outcomes depend entirely on recorded meteorological measurements from an authoritative source.
These markets resolve based on the maximum temperature recorded in Philadelphia on October 6, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 61°F or below, 62-63°F, 64-65°F, 66-67°F, 68-69°F, or 70°F and above. The official temperature value comes exclusively from The Weather Company, and preliminary data may differ from final reported values due to rounding or conversion differences. If the Exchange identifies a material error in the initial publication, it may delay resolution until a corrected value is released or until the expiration date. If no data remains available by the expiration date, all markets resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational only and does not guarantee error-free data.