Yen: USD/JPY Rises as Bets on BOJ October Hike Fade - MUFG

Lead: Lee Hardman, analyst at MUFG, noted in the latest report that the yen weakened about 0.5% against the dollar, with USD/JPY rising to 158.44, after the Bank of Japan's summary of opinions dashed market expectations for an October rate hike.

**Cooling Hike Expectations Weigh on Yen**

The BOJ's latest summary of opinions showed policymakers feel less urgency to tighten policy further in the near term, directly undermining market bets on an October rate hike. According to MUFG analysis, the market had previously fully priced in a hike by October, but the cautious signals from the summary frustrated those expectations, putting downward pressure on the yen. USD/JPY climbed to 158.44 following the report's release.

**Intervention Risk and Policy Dilemma**

With USD/JPY again approaching the 160.00 level, market vigilance over possible renewed intervention by Japanese authorities is rising. MUFG's Lee Hardman pointed out that Japanese policymakers would at least hope that a heightened intervention threat could slow the pace of yen weakness. Recent price action suggests that if the BOJ disappoints market tightening expectations, it could encourage further yen selling, making a September rate hike a difficult option to avoid.

**Key Focus Ahead**

Market participants are closely watching whether Japanese authorities are willing to re-enter the foreign exchange market to support the yen. According to the MUFG report, if USD/JPY continues to trend toward the 160.00 level, intervention risk will remain a market focus. Meanwhile, the BOJ's September monetary policy meeting will serve as a key window to test its resolve on policy normalization.