USD/JPY extended its pullback from the previous session during Thursday's Asian trading hours, with the pair coming under pressure after touching a recent swing high near 158.50. It was last trading around 158.20. Despite the near-term correction, the exchange rate remains confined within its recent range, as the dollar's interest rate advantage and Japan's policy expectations engage in a direct tug-of-war, with no single driver currently strong enough to force a decisive breakout.
Recent Japanese economic data has shown some improvement, providing fundamental support for the yen. The latest figures revealed that Japan's real wages grew for an eighth consecutive month in August, indicating that changes in wage income and household purchasing power are beginning to offer more reference points for the Bank of Japan's policy assessments. Should wage growth persist and further drive up service prices and domestic demand, the BOJ may find greater justification to gradually adjust its monetary policy and reduce the need to maintain ultra-loose settings over the long term.
Recent hawkish remarks from BOJ officials Ayano Sato and Governor Kazuo Ueda have also reinforced market expectations for further rate hikes. Unlike in the past, when the yen was primarily driven by overseas interest rate movements, Japan's domestic wages, inflation and policy normalization expectations are now becoming important variables influencing the exchange rate. If the BOJ subsequently sends clearer rate hike signals, the Japan-US yield differential could gradually narrow, enhancing the yen's appeal. However, the actual pace of policy adjustment still depends on the sustainability of wage growth, inflation trends and the state of economic recovery, and a single month's data alone cannot confirm that the rate hike path is locked in.
Meanwhile, speculation that Japanese authorities may intervene in the currency market again is also capping the upside for USD/JPY. When the exchange rate keeps approaching elevated levels and the pace of yen depreciation draws attention, investors typically price in higher risks of official intervention. Because forex intervention can trigger rapid short-term volatility, some traders may choose to reduce long USD/JPY positions preemptively. That said, intervention expectations are not the same as actual intervention, and in the absence of a clear action signal, this factor acts more as a risk constraint than a definitive catalyst for a trend reversal.
Compared with the support the yen has received, the dollar still holds a relatively strong fundamental advantage. Minutes from the Federal Reserve's September 15-16 meeting showed that policymakers unanimously supported raising the federal funds rate target range, with most officials believing another hike may still be necessary before year-end to address persistent inflation pressures. This policy signal prompted markets to reassess the US interest rate path and provided support for the dollar. US Treasury yields remaining at elevated levels further reinforced the dollar's relative attractiveness. Since Japanese interest rates remain significantly lower than those in the US, the yield gap between yen-denominated and dollar-denominated assets has not undergone a fundamental change. Even if the BOJ gradually signals rate hikes, as long as US rates stay high, the policy and capital flow conditions needed for a sustained yen rally could remain constrained. Therefore, the short-term pullback in USD/JPY does not mean the Japan-US carry trade has completely reversed.
Geopolitical tensions are providing additional support for the dollar. Ongoing tensions in the Middle East continue to weigh on global financial market risk appetite, which could boost safe-haven demand for the dollar. Should the situation escalate further, markets could see both safe-haven dollar buying and yen safe-haven demand simultaneously, but their relative performance would still depend on interest rate differentials, capital flows and investor assessments of each economy's outlook. Against the current backdrop of hawkish US rate expectations, the dollar may continue to offset some of the upward pressure on the yen.
Looking ahead, US weekly initial jobless claims and speeches from Fed officials will be key short-term catalysts. If US employment data remains resilient and officials continue to emphasize inflation risks, markets may further raise expectations for a rate hike this year, and USD/JPY could retest resistance near 158.50. Conversely, if employment data weakens, markets lower US rate expectations, and the BOJ continues to send hawkish signals, the pair could decline further. At present, it is important to distinguish between short-term technical corrections and medium-term trend changes. Japan's real wage growth and potential forex intervention risks help limit yen depreciation, but the US yield advantage remains pronounced. Only when the Japan-US yield gap shows sustained narrowing and the BOJ's policy normalization path becomes clearer will the yen be able to gain more durable upward momentum.
From a daily chart perspective, USD/JPY has generally maintained relative strength recently, but a clear technical resistance has formed near 158.50. This zone is also close to the 200-day simple moving average and the 50.0% Fibonacci retracement level, constituting a strong resistance band. The pair's repeated failure at this level suggests that while bulls still hold some initiative, further gains require fresh fundamental catalysts. If the daily chart breaks decisively above 158.50, subsequent resistance could be watched near the 61.8% Fibonacci retracement at 159.75, followed by the 78.6% retracement near 161.62, with the prior cycle high around 164.00 above that. On the downside, the first focus is the 38.2% retracement near 157.13; a break below could push the pair further down to the 23.6% retracement around 155.51. If the correction deepens, structural support near 152.88 would come into focus.
On the 4-hour chart, USD/JPY entered a short-term correction phase after being capped near 158.50, and the area around 157.80 is currently an important zone to watch for whether buyers re-enter. If the pair can hold support near 157.13 and break back above the 158.00 to 158.50 region, the short-term rebound structure could be restored, increasing the likelihood of a further test of 159.75. Conversely, if price continues to trade below 158.50 and breaks decisively below 157.13, it would indicate that near-term selling pressure still holds the upper hand, and the pair could extend toward 155.51. Momentum changes will also need to be assessed alongside US employment data, Fed official comments and BOJ policy signals.
Overall, 158.50 is the key threshold that short-term bulls need to break, while 157.13 is an important support level for judging whether the correction will widen further.
Summary
USD/JPY is currently caught in a tug-of-war between Japanese and US monetary policy expectations. Japan's consecutive real wage growth, hawkish signals from BOJ officials and forex intervention expectations provide support for the yen. However, potential Fed rate hike expectations, elevated US Treasury yields and safe-haven demand for the dollar continue to limit the pair's downside. In the short term, 158.50 is the key resistance determining whether the exchange rate can resume its uptrend, while 157.13 is the critical level to watch on the downside. If US data remains strong and the dollar's yield advantage persists, the pair could challenge upside pressure again. If the BOJ sends further rate hike signals or Japanese authorities take actual intervention action, USD/JPY could see a more pronounced pullback. The key to the medium-term outlook lies in whether the Japan-US yield gap narrows sustainably and whether Japanese wages and inflation can provide a stable foundation for policy normalization. Before the trend clearly reverses, markets still need to guard against high-level volatility and rapid moves triggered by policy events.