Asian Currencies Trade Mixed as Yen Hovers Near 40-Year Low, Dollar Holds Firm on Fed Outlook

Asian currencies traded within narrow ranges on Friday as the U.S. dollar paused after a strong weekly rally, while the Japanese yen remained close to a four-decade low amid lingering concerns over potential government intervention. Investors largely stayed on the sidelines as expectations of higher U.S. interest rates continued to support the greenback.

The U.S. Dollar Index held steady at 101.43 after reaching its highest level in more than a month earlier in the week. Strong U.S. inflation data and hawkish remarks from Federal Reserve officials reinforced expectations that interest rates will remain elevated for longer, providing continued support for the dollar against most major and Asian currencies.

The Japanese yen showed limited movement, with the USD/JPY pair easing 0.1% to 161.60 after touching 161.95 on Thursday, its strongest level since 1986. Despite the yen’s weakness, traders remained cautious about adding to bearish positions due to the possibility of intervention by Japanese authorities if the currency weakens further.

Fresh economic data from Japan showed Tokyo’s consumer inflation accelerated in June, largely matching market expectations. Core consumer prices increased 1.6% year-over-year, while the inflation measure excluding fresh food and energy rose 1.1%. Although the data pointed to persistent underlying inflation, it did little to alter expectations that the Bank of Japan will maintain a gradual approach to monetary policy. The significant interest-rate gap between Japan and the United States continued to weigh heavily on the yen.

Elsewhere in Asia, currency movements were relatively subdued. Malaysia’s ringgit emerged as the region’s strongest performer, with the USD/MYR pair falling 0.4%. South Korea’s won weakened slightly, pushing USD/KRW up 0.2%, while Taiwan’s dollar edged lower by around 0.1%.

Indonesia’s rupiah also softened, with USD/IDR rising 0.23%, while Thailand’s baht weakened as USD/THB gained 0.31%. The moves reflected continued demand for the U.S. dollar as elevated Treasury yields and expectations of prolonged restrictive Federal Reserve policy supported the currency.

Commodity-linked currencies also remained under pressure. The Australian dollar slipped 0.3% to $0.6889, while the New Zealand dollar declined 0.2%, extending losses for the week. Although Australia’s latest inflation and labor market figures highlighted persistent price pressures and economic resilience, markets remain divided over whether the Reserve Bank of Australia will need to deliver another rate hike. Even so, expectations that the central bank will maintain restrictive policy have done little to offset broad U.S. dollar strength.

Investor attention is now shifting toward upcoming U.S. economic releases and additional comments from Federal Reserve policymakers. Thursday’s Personal Consumption Expenditures (PCE) inflation report broadly matched expectations and reinforced the view that the Fed is unlikely to ease policy anytime soon. As a result, currency markets are expected to remain driven by U.S. macroeconomic data and interest-rate expectations through the second half of the year, with the dollar likely to retain its underlying strength unless economic conditions weaken significantly.