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: Sep 12, 1:00 AM EST
Kalshi
This set of markets assesses the likelihood of rainfall occurring in various major U.S. cities on a specific date in 2026. Each market focuses on a different location, allowing participants to evaluate regional weather patterns and make informed predictions about precipitation for that day.
Each market evaluates whether measurable precipitation will occur in a specified U.S. city on September 11, 2026. For a market to resolve to 'Yes,' the total precipitation recorded at the official weather station for that city must exceed zero inches. 'Trace' amounts and missing data are counted as zero inches and do not satisfy the condition. All outcomes are determined using data provided by The Weather Company, ensuring consistency across all markets. Participants should note that while third-party weather services may offer estimates, the official data source is the sole authority for resolution.