TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 16, 2:00 AM EST
Kalshi
This event tracks whether San Antonio will experience specific temperature ranges on September 15, 2026. The outcome depends on the highest temperature recorded that day at a designated weather station, with different markets covering various temperature brackets.
The event resolves based on the maximum temperature recorded at San Antonio's CLISAT weather station on September 15, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market that will resolve to 'Yes' if the recorded high falls within its specified bracket. All markets share identical secondary rules regarding data verification: while other weather sources may be referenced for guidance, The Weather Company's official reporting serves as the sole determinant of outcome. Participants must exercise caution with preliminary data due to potential rounding or conversion discrepancies. The exchange retains discretion to delay resolution if material errors are identified in initial publications, extending until either corrected data appears or the expiration date passes. Should final data remain unavailable by expiration, all markets resolve at the last fair price established by Kalshi. The 'Final' status indicator on Weather Company platforms is explicitly noted as informational only and does not immunize the data from post-publication corrections or exchange intervention.