The Japanese yen's recent recovery may be running out of steam, according to OCBC Bank FX strategists led by Frances Cheung and Christopher Wong. In a client note, they argued that markets have already priced in significant Bank of Japan tightening, with overnight index swaps implying a policy rate around 0.6% by end-2025 and further hikes expected into 2026. As a result, the bar for hawkish surprises has been raised, and additional yen gains will likely depend on global interest rates and Japan's inflation dynamics rather than BoJ communications alone.
OCBC highlighted U.S. Treasury yields as a key driver: a more aggressive Federal Reserve easing cycle could push USD/JPY lower, while sticky U.S. inflation would keep the yen under pressure. Japan's wage growth also remains crucial, with the BoJ needing sustained momentum in services inflation and household spending to justify further tightening. The strategists said the pair may trade between support around 155 and resistance near 162, with a break in either direction requiring a significant catalyst such as a shift in U.S. rate expectations or a surprise BoJ move.
Separately, USD/JPY retreated from its one-month high during Wednesday's Asian session, trading around 158.80 after Tuesday's peak of 159.45. The modest pullback was driven by profit-taking and a slight uptick in safe-haven demand. However, the broader bullish bias remains intact as long as the exchange rate stays below the psychologically significant 160.00 level, which has historically triggered intervention threats from Japanese authorities. Immediate resistance is seen at 159.00–159.50, while support sits at 158.50 and 158.00.
The interest rate differential between the Federal Reserve's higher-for-longer stance and the Bank of Japan's ultra-loose monetary policy continues to underpin the pair. Traders are also watching BoJ bond-buying operations, as a taper announcement could signal genuine policy normalization and potentially boost the yen more than rate hikes alone. Overall, OCBC's analysis suggests the yen's fate is increasingly tied to global macro factors rather than the initial pricing of BoJ moves.
