The Japanese Yen (JPY) advanced against major currencies on Wednesday, driven by firm expectations that the Bank of Japan (BoJ) will raise its policy rate by 25 basis points to 1.25% at its September meeting [1][2]. Against the US Dollar, the USD/JPY pair dropped 0.1% to near 159.00, while the Euro weakened 0.22% to around 185.45 against the Yen [1][2]. A Reuters survey conducted from August 17-24 showed that 57% of economists now expect a BoJ rate hike in September, a significant increase from just 5% in a July poll [1][2].
Strategists at Scotiabank noted that while domestic Japanese data have offered little fresh direction, media reports of high-profile adjustments to BoJ forecasts have prompted major banks to shift their tightening calls to September [1]. They emphasized that the central bank's tone and guidance on the trajectory of normalization may prove more market-moving than the rate decision itself [1]. Former BoJ board member Seiji Adachi, cited in a Commerzbank note, stated that the BoJ will 'probably raise its benchmark rate as early as September, followed by another potential increase in January,' reinforcing expectations of a gradual tightening path [2].
Technical analysis of USD/JPY shows the pair trading at 159.08, maintaining a bearish near-term bias as it remains capped below the 20-day exponential moving average (EMA) at 159.46 [1]. The Relative Strength Index (RSI) is around 44, indicating a slightly negative momentum but not oversold conditions [1]. The pair appears vulnerable as long as it trades below the 20-day EMA, with sellers potentially able to extend the decline unless buyers reclaim the EMA barrier [1].
The JPY was the strongest against the New Zealand Dollar among major currencies, according to a heat map of percentage changes [2]. Meanwhile, the US Dollar traded lower ahead of the upcoming US Personal Consumption Expenditure Price Index (PCE) data for July, with Wells Fargo economists expecting only a modest 0.1% gain in the PCE deflator and a 0.2% rise in core PCE inflation, suggesting that US price pressures are easing only gradually [1].
Japan's Economy Minister Minoru Kiuchi commented that he expects consumer prices to gradually rise, citing the impact of the Middle East situation as a factor supporting upside inflation risks and further backing hawkish BoJ prospects [2].
CONCLUSION
Firm expectations of a September rate hike by the Bank of Japan have driven the Japanese Yen higher against both the US Dollar and the Euro, with market participants increasingly pricing in a gradual tightening path. Technical indicators suggest continued downside risk for USD/JPY unless key resistance levels are reclaimed. The market's focus remains on the BoJ's policy guidance and the trajectory of normalization, which could have significant implications for currency movements.