TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 22, 3:00 AM EST
Kalshi
Denver’s August 21, 2026 maximum temperature will classify into six distinct ranges, each resolving a separate market according to readings from a single weather authority.
Each market resolves based on the highest temperature recorded at Denver (CLIDEN) on August 21, 2026, as reported by The Weather Company. The markets cover six temperature brackets: 93° or below, 94° to 95°, 96° to 97°, 98° to 99°, 100° to 101°, and 102° or above. The secondary rule specifies that The Weather Company’s data is the conclusive source for all outcomes, despite the availability of other weather services for informational use.