Congress has launched a formal investigation into prediction market platforms Polymarket and Kalshi, led by House Oversight Committee Chairman James Comer. The probe demands explanations on how the platforms prevent insider trading, sparked by suspicious bets tied to classified U.S. military actions. Evidence includes a U.S. soldier's trades before the Venezuela incursion and accounts netting millions from well-timed wagers on U.S.-Iran strikes and a ceasefire announcement. Both companies, which recently updated their rules, face scrutiny over their rapid growth and Washington lobbying. This investigation poses a significant threat that could reshape the prediction market industry.
bitcoinist2026.05.22




