Kazuo Ueda

The Bank of Japan’s July hold did not close the door on further tightening, with markets watching September and October as possible windows for a move to 1.25%. USDJPY remains vulnerable while yen intervention risk, rising Japanese yields and key technical support levels shape the next move.

A coordinated U.S.-Japan move pushed the yen sharply higher after USD/JPY nearly reached 164, reviving memories of bitcoin’s August 2024 sell-off. Yet BTC’s recent relationship with USD/JPY suggests broad U.S. dollar strength, not a classic yen carry trade unwind, may be the more important pressure point.

The Bank of Japan’s July decision kept a potential September or October rate increase in focus as inflation risks, wage growth and yen weakness remain central to policy debate. USDJPY is under pressure after a failed break above 160, with traders watching whether support near 157 gives way.

Bitcoin traders are turning to Tuesday’s Bank of Japan meeting, where a widely expected rate hike may trigger volatility. A crowded yen short trade raises the risk of a sharp squeeze that could unwind carry trades and pressure crypto.