CPI data tests yen’s recovery against USD/JPY

The yen’s tentative recovery against the dollar came under pressure on Friday as U.S. consumer price index data tested market expectations for Federal Reserve policy and the Bank of Japan’s policy stance.

USD/JPY traded near 155.80 after the release of the CPI report, which showed headline inflation at 3.4% year-over-year in April, slightly above forecasts. Core CPI, excluding food and energy, rose 3.6% annually, also exceeding projections. The data reinforced concerns that U.S. inflation remains sticky, reducing the likelihood of imminent Fed rate cuts.

The yen had strengthened earlier in the week on speculation that the Bank of Japan might signal a more hawkish approach following its April policy meeting. However, the CPI print tempered those expectations, as traders reassessed the timing of potential BoJ adjustments and the Fed’s rate trajectory.

Analysts at MUFG noted that the CPI surprise could delay any BoJ policy normalization, given the Fed’s reluctance to ease amid persistent inflation. "The data complicates the BoJ’s path to tightening," a MUFG strategist said. "Markets are now pricing a slower pace of yen appreciation until clearer signals emerge from both central banks."

The yen’s recent gains had been driven by a combination of BoJ policy signals and broader risk-off sentiment, but the CPI report underscored the fragility of those moves. The currency pair’s intraday swings reflected the tug-of-war between U.S. inflation persistence and Japan’s gradual policy normalization.

Looking ahead, traders will focus on upcoming U.S. economic indicators, including retail sales and producer prices, for further clues on the Fed’s next steps. Meanwhile, BoJ officials’ commentary will be closely watched for any shifts in tone that could influence yen sentiment.

For now, USD/JPY remains sensitive to data surprises, with the CPI print serving as a reminder of the delicate balance between central bank policies and currency movements.