The market-implied odds of 98.4% against Jerome Powell facing incarceration before 2027 reflect the swift closure of the sole active federal probe, with the Department of Justice dropping its January 2026 criminal investigation into congressional testimony on Federal Reserve headquarters renovations in late April without filing charges. A federal judge had already quashed related subpoenas, citing insufficient evidence of wrongdoing. No subsequent indictments or credible legal actions have emerged, consistent with the high evidentiary threshold and institutional protections surrounding senior central bank officials. Traders price in this outcome given the absence of viable pathways to conviction within the compressed timeframe, though low-probability tail risks such as unexpected political escalations or newly surfaced allegations could theoretically alter the trajectory if pursued aggressively.