BOJ Rate Hike Fails to Boost Yen as Fed Dominance Continues

The Japanese yen has continued to weaken against the US dollar in recent trading sessions. By the end of last week, USD/JPY had gained nearly 2% over the previous five days. The ongoing weakness in the yen is attributed to the more aggressive stance expected from the Federal Reserve compared to the Bank of Japan.

Despite the BOJ's rate hike from 1% to 1.25%, a decision that reflects the institution's normalization process, the yen failed to gain meaningful support. Markets had largely priced in the rate hike in advance, and comments from Kazuo Ueda maintained a cautious tone regarding future tightening.

The divergence between the two institutions' monetary policies may be limiting the relative attractiveness of yen-denominated investments while continuing to support demand for dollar-linked assets. The US 10-year Treasury yields continue to trade near highs above 5%, while Japanese bonds of the same maturity have shown renewed weakness and retreated below the 3% area.

The technical analysis of USD/JPY indicates a well-defined bearish trendline that emerged over recent weeks, but this structure is beginning to lose relevance as the recent recovery in price gains momentum. The RSI continues to trend higher and is approaching the 50 neutral level, suggesting increasing buying momentum.