AdvertisementSKIP ADVERTISEMENTYou have been granted access, use your keyboard to continue reading.Polymarket users placed hundreds of bets of at least $1,000 predicting an imminent American strike, raising concerns about insider trading.March 3, 2026One day before the United States and Israel launched an attack on Iran, a surge in big bets placed on Polymarket on Friday suggested that some bettors may have seen the strike coming.Polymarket, one of the world’s largest prediction markets, allows ...