Polymarket user gains $400K betting on ZachXBT investigation As US policymakers scrutinize prediction markets platforms, many Polymarket users won bets over speculation as to which insider trading an online sleuth had exposed. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ February 26, 2026 7:07 pm