Dollar Holds Firm vs Yen Ahead of U.S. Inflation

Key Moments

Range-Bound USD/JPY Ahead of U.S. CPI Release

The USD/JPY pair attracts new buying interest on Wednesday, edging higher during the Asian session and trading around the mid-158.00s. The move leaves the pair within close reach of the monthly peak hit last week, but spot levels remain trapped in a well-defined range as market participants wait for fresh catalysts from U.S. data.

Attention is centered on the U.S. Consumer Price Index (CPI) report scheduled for release later in the day, followed by the U.S. Producer Price Index (PPI) on Thursday. These inflation readings are expected to be key inputs for investors assessing the policy outlook.

Fed Policy Expectations and Event Risk in Focus

Beyond the data, traders are also preparing for remarks from U.S. Federal Reserve Chair Kevin Warsh, who is due to speak at the annual meetings of the IMF and World Bank in Bangkok on Friday. His comments are being watched closely for additional guidance on the future path of interest rates.

Market pricing currently reflects about a 90% likelihood that the Federal Reserve will raise borrowing costs in December. This conviction, combined with ongoing geopolitical risks tied to the intensifying conflict in the Middle East, is helping to curb the U.S. Dollar’s corrective move lower from the 18-month high reached on Monday.

BoJ Stance Weighs on Yen, but Intervention Fears Cap Weakness

On the Japanese side, the Yen comes under pressure amid reports that Bank of Japan (BoJ) policymakers are disinclined to implement a rare back-to-back interest rate increase. This perception supports USD/JPY by reinforcing the policy divergence narrative.

At the same time, the BoJ is still widely perceived as remaining on a normalization track. Moreover, traders stay vigilant on the possibility that Japanese authorities could once again intervene in currency markets to support the Yen. That risk is restraining aggressive bearish positioning on the JPY and favoring a continuation of range-bound trading in USD/JPY.

Taken together, the current fundamental backdrop suggests that any pullbacks in USD/JPY are likely to attract buying interest and are expected to remain limited in scope.

Technical Picture: Bullish Bias Above Key Moving Average

On the 4-hour chart, USD/JPY retains a constructive short-term outlook while trading above the 100-period Simple Moving Average (SMA). For the bullish scenario to gain further traction, the pair would need to break decisively above resistance near the upper edge of the short-term trading band, located around the 158.75 region.

Immediate support is seen at the 100-period SMA at 157.93, followed by the lower boundary of the established range at 157.60. This support zone underpins the broader positive technical structure.