Trump said the inquiry would cover insider trading tied to war-related bets and wagering by federal employees, raising scrutiny of prediction markets that let users trade on real-world outcomes.
Trump said he will investigate insider betting and federal employees’ wagering on prediction markets. He specifically criticized war-related insider trading, saying it makes the world "a bit like a casino," and added that he has never strongly supported these platforms. Prediction markets are trading venues where participants buy and sell contracts based on the outcome of future events, and concerns about insider access can become more acute when markets reference government decisions or geopolitical developments.