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 29, 2:00 AM EST
Kalshi
This event assesses whether measurable rainfall will occur in various U.S. cities on a specific date, offering insights into localized weather conditions. Each city’s outcome depends on official precipitation data, with trace amounts or missing data treated as zero.
Each market evaluates whether measurable precipitation occurs in a specified U.S. city on October 28, 2026. For a market to resolve as "Yes," the total precipitation recorded at the official weather station for that city must exceed zero inches. The Weather Company provides the authoritative data source, with trace amounts (T) and missing values counted as zero. All markets share identical resolution criteria and data-procurement methodology, ensuring consistent application across locations.