Recent CFTC advisories, including the March 2026 staff letter and July clarification on Regulation 40.2, have tightened self-certification rules for sports event contracts by requiring detailed, contract-specific compliance analyses rather than broad templates. This raises the bar for DCMs to demonstrate that contracts avoid manipulation risks and meet CEA standards while enabling faster listings under the agency's current permissive stance on prediction markets. Specialized platforms like Aristotle Exchange appear positioned to move first due to focused operations, while larger exchanges weigh competitive entry against ongoing litigation and potential future rulemaking. Traders are watching for any new filings or enforcement signals before the December 31 deadline, as procedural hurdles could delay or favor agile filers.