TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 2:00 AM EST
Kalshi
This event tracks the highest temperature recorded in San Antonio on a specific date in the future. The outcome depends entirely on official weather data from a designated source, making it a straightforward test of actual climatic conditions on that day.
The event resolves based on the maximum temperature recorded in San Antonio (CLISAT) on October 7, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 84° or below, 85-86°, 87-88°, 89-90°, 91-92°, or 93° and above. 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 official 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 event from these error-resolution procedures.