Prediction Markets face intense legal scrutiny as the National Football League recently filed a 32-page amicus brief with the Supreme Court urging review to protect competitive integrity across professional sports. The legal document questions the regulatory capacity of federal oversight bodies regarding sports event contracts and highlights ongoing concerns about insider trading and game manipulation. Industry participants continue discussing compliance frameworks as litigation expands across multiple jurisdictions. Conferences in New York emphasized the need for strict enforcement against unauthorized disclosures of sensitive information. Meanwhile state legal disputes intensify as tribal entities challenge gaming operators over digital platforms offering event derivatives….