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If Don Leonard wins the nomination for the Democratic Party to contest the 2026 OH-15 House seat, then the market resolves to Yes.
As of March 22, 2026, the Kalshi odds for Will Adam Miller be the Democratic nominee for OH-15? are: Adam Miller: 83%, Don Leonard: 12%. These probabilities are derived from real-money trading and update in real time.
Will Adam Miller be the Democratic nominee for OH-15? is currently available on Kalshi. 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.
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