Managed money is sitting on historically extreme short positions across the yen, euro, and Canadian dollar simultaneously — a crowded dollar-long that has coiled the rubber band tight on the FX side while this week's 2-Year auction came in as a flat-out failure, signaling the front end isn't clearing demand the way the Fed's restrictive posture assumes it will. Five of six AC pillars are flashing bearish, with markets the lone holdout at neutral — that divergence is the tell, not the comfort. If the dollar unwind triggers before the front end finds a real bid, the transmission into risk assets happens faster than the 43-day FOMC calendar allows Powell to respond.