US State Prediction Markets Volume and Odds Update

Polymarket contracts tracking extreme drought conditions show specific trading volumes and probabilities across multiple states, reflecting ongoing climate monitoring efforts heading into the week of September 1, 2026. According to market data, contracts monitoring extreme drought conditions—categorized as D4 on the United States Drought Monitor scale—have drawn active trading interest.

Trading activity highlights specific regional focus areas on the prediction platform. Contracts for Alabama show a total trading volume of $693, with shares trading at 3.0 cents for a “buy” outcome and 98.9 cents for a “no” outcome, representing a 2% implied probability. Meanwhile, contracts tracking Arizona record a higher trading volume of $949, with “buy” shares priced at 6.8 cents and a 4% implied probability.

The D4 designation represents exceptional drought, the most severe category on the U.S. Drought Monitor scale maintained by the National Drought Mitigation Center, the USDA, and the National Oceanic and Atmospheric Administration. Prediction markets utilize these official meteorological benchmarks to settle weather-related contracts as data updates are released.