Leopold Aschenbrenner’s low implied probability of facing U.S. criminal charges by year-end stems from regulatory scrutiny of his AI-focused hedge fund Situational Awareness rather than any active criminal probe. The fund’s leveraged bets on AI stocks produced rapid gains followed by a sharp July 2026 meltdown, triggering margin calls, asset sales to Citadel, and billions in losses for investors. The SEC has subpoenaed major banks for trading and financing details in an information-gathering phase, with no accusations of wrongdoing leveled at Aschenbrenner personally. Prior employment disputes at OpenAI also produced no criminal allegations. Absent new evidence of fraud or violations that escalate beyond civil oversight, traders see limited catalysts for indictment before the December 31, 2026 resolution date.