最新报道:Polymarket, a prediction market platform, received CFTC approval to allow US residents to place bets on various events, including company earnings, after an FBI raid ten months ago. The platform is now valued at $9 billion. Proponents argue that prediction markets can improve information dissemination if insiders are allowed to participate, providing real-time insights into company performance. However, current US laws may prohibit insider trading in such markets, though CFTC rules are more permissive than SEC regulations. The debate centers on whether insider participation would enhance market fairness and information quality.