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 13, 2:00 AM EST
Kalshi
This set of markets assesses whether measurable rainfall will occur in various U.S. cities on a specific date, offering participants insight into localized weather conditions for planning and decision-making purposes.
Each market evaluates whether measurable precipitation exceeds zero inches at a specified city's weather station on October 12, 2026. All markets share uniform resolution criteria: any recorded precipitation strictly greater than zero inches results in a 'Yes' outcome, while zero or trace amounts lead to a 'No' outcome. Missing data or trace amounts are explicitly counted as zero. The Weather Company serves as the sole authoritative source for all precipitation measurements across markets, ensuring consistent application of data standards. Participants should note that while third-party weather services may offer similar data, only Weather Company figures will determine final market resolution.