TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 10, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Boston on a specific date in the future, using official government data. Participants assess weather conditions based on historical trends and forecasts to predict the outcome.
The event determines the resolution based on the minimum temperature recorded in Boston on August 9, 2026, as reported by the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: 64°F or below, 65-66°F, 67-68°F, 69-70°F, 71-72°F, or above 72°F. The official data source is the NWS Climatological Report for Boston (Logan Airport), accessible via the provided URL. Traders must use the latest version of the report and recognize that preliminary data may contain rounding or conversion nuances. All markets are mutually exclusive and collectively exhaustive, ensuring one and only one market will resolve to Yes based on the actual recorded temperature.