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As of March 30, 2026, the Polymarket odds for US declares war on Iran are: December 31: 10%, April 30: 2%. These probabilities are derived from real-money trading and update in real time.
US declares war on Iran is currently available on Polymarket. Check PredictMarketCap for cross-platform availability as new markets are added regularly.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.
