The Japanese yen is strengthening against the US dollar following unexpected hawkish policy announcements from the Bank of Japan (BoJ). Japan’s Ministry of Finance reported that officials spent ¥5.53 trillion ($36.8 billion) in July to stabilize the Yen, highlighting the country’s aggressive intervention efforts. This strengthening trend has persisted, pushing the USD/JPY pair to a four-month low of 148.50 on Thursday.

The BoJ’s policy adjustments included raising the short-term rate target by 15 basis points (bps) to a range of 0.15%-0.25% from the previous 0%-0.1%. Additionally, the BoJ outlined plans to reduce Japanese government bond (JGB) purchases to ¥3 trillion per month starting in the first quarter of 2026. This hawkish shift has been a significant driver of the Yen’s recent gains.

Compounding the Yen’s strength, the Federal Reserve decided to maintain its policy rate at 5.25%-5.50% during its July meeting, which led to a depreciation of the US dollar. The US dollar struggled following this decision, adding to the momentum of the JPY’s rise. Market participants are now looking ahead to key US economic data releases, including the ISM Manufacturing PMI and weekly Initial Jobless Claims, for further direction.

On the daily chart, the USD/JPY pair has broken below a descending wedge pattern, signaling a continuation of the bearish trend. The 14-day Relative Strength Index (RSI) is below 30, indicating that the currency pair is oversold and may experience a short-term rebound. However, the broader trend remains bearish unless significant resistance levels are breached.

Trade Idea:

The bearish trend continuation is supported by the BoJ’s unexpected hawkish stance and the Fed’s decision to hold rates steady. Technical indicators suggest further downside potential, with a significant support level at 146.50. A break below this level could lead to additional losses for the USD/JPY pair.