
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
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This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if Tropical Storm Dolly reaches hurricane strength at any point between market creation and September 3, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". Dolly reaches hurricane strength if it attains a maximum sustained wind speed (1-minute average) of at least 74 mph, corresponding to Category 1 or higher on the Saffir-Simpson Hurricane Wind Scale, as reported by the National Hurricane Center. Reaching hurricane strength at any single advisory during the market's timeframe is sufficient to resolve this market to "Yes", regardless of the storm's intensity at other times. The primary resolution source for this market will be the operational advisories issued by the National Hurricane Center (https://www.nhc.noaa.gov/). This market will resolve based on the operational advisory data issued while the storm is active. Any revisions to the storm's peak intensity or category published later in a post-storm best-track report or Tropical Cyclone Report will not be considered for this market's resolution. If Dolly does not reach hurricane strength by September 3, 2026, 11:59 PM ET, or dissipates before reaching hurricane strength, this market will resolve to "No".
Retrieved 10/3/2026, 10:46:56 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.