[Probability of 'Iran's Next Supreme Leader Being Khamenei's Son' Drops to 50% on Polymarket] Odaily Planet Daily News: According to data from the Polymarket website, the probability of the event 'Iran's next Supreme Leader being Khamenei's son, Mojtaba Khamenei' once surged to 82% but has now fallen back to 50%, with trading volume exceeding $5 million. Previously, it was reported that Trump stated he would not accept Khamenei's son succeeding as Supreme Leader and would personally get involved in Iran's succession arrangements.