Polymarket users placed hundreds of bets of at least $1,000 predicting an imminent American strike, raising concerns about insider trading.

This research initiative highlights the importance of ethical and explainable artificial intelligence in workforce ...

Mick Mulvaney also said prediction markets, by offering contracts on events such as wars, could represent a security risk for the U.S.

Wagers were placed over the weekend about the fate of Iranian leader Ayatollah Ali Khamenei, who was killed in the bombardment of Iran.