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 21, 2:00 AM EST
Kalshi
This event tracks whether specific temperature thresholds will be reached in San Antonio on a particular date in the future. The outcome depends entirely on official weather data from a designated source, reflecting potential climate conditions for that day.
The event resolves based on the maximum temperature recorded in San Antonio (CLISAT) on October 20, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 80° or below, 81-82°, 83-84°, 85-86°, 87-88°, or above 88°. If the recorded temperature falls within a market's defined range, that market resolves to Yes; all others resolve to No. All markets share identical secondary rules regarding data verification and error handling. Preliminary data may be subject to rounding or conversion differences, and The Weather Company’s final reported value is the sole determinant. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected value is released or until the expiration date, whichever comes first. 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 data accuracy or exempt the market from these error-resolution procedures.