Three-week low: Japanese Yen rebounds amid intervention risks and broad USD weakness

A combination of bearish factors pushes USD/JPY lower in Wednesday's Asian session.
Renewed USD selling pressures spot prices as intervention concerns trigger some covering of JPY short positions.
Ahead of US election results, prospects for Iran diplomacy and lower US bond yields undermine the USD.

USD/JPY is down around 0.20% on the day. Trading just below the mid-158.00s, the pair faces selling pressure in Wednesday's Asian session as traders prepare for potential volatility around US midterm election results. Several factors are interrupting a two-day advance that took the pair to a near three-week high the previous day.

TMGM Analysis: Financial Market News, Economic Calendar & Market Insights

Speculation about renewed Japanese intervention to support the Japanese Yen (JPY) keeps traders on alert. Alongside a softer US Dollar (USD), that risk is putting downward pressure on USD/JPY. On Monday, Japan's Finance Minister Satsuki Katayama said the joint FX statement with the US remains in place and the government stands ready to counter excessive or disorderly JPY weakness.

Prospects for a diplomatic settlement to end the US-Iran war are also reducing demand for the safe-haven Greenback, leaving USD/JPY under selling pressure. President Donald Trump told the Financial Times on Tuesday that the US has no immediate plans to strike Iran and appears to be getting everything it wants. His comments prompted traders to price out the geopolitical risk premium, weighing on the USD.

US government bond yields are retreating as investors track early midterm election results. Republicans face the prospect of losing their majority in the House of Representatives and potentially the Senate as well. Lower yields add to the pressure on USD bulls. However, increasingly hawkish expectations for the US Federal Reserve (Fed), reinforced by Tuesday's strong US labour market figures, could contain further losses.

September job openings increased to 7.5 million from 7.2 million, exceeding expectations, according to the Labor Department’s monthly Job Openings and Labor Turnover Survey (JOLTS). Hiring remained relatively stable. Energy-related inflation risks also strengthen the argument for additional Fed policy tightening. These factors call for caution before positioning for further declines in the USD and USD/JPY.

The persistently wide US-Japan interest rate gap could also restrain the lower-yielding JPY. Strong follow-through selling would therefore be needed before confirming a near-term peak in spot prices. For short-term direction later in the North American session, traders will turn to the US ADP private-sector employment report and the ISM Services PMI.

USD/JPY daily price chart

159.15: USD/JPY Technical Resistance

Below the 100-day Simple Moving Average (SMA) at 159.15 and the 61.8% Fibonacci retracement at 159.75, USD/JPY retains a mildly bearish near-term bias, with upside potential constrained. The pair is trading just beneath the 50.0% retracement at 158.45. Reclaiming this pivotal resistance would be necessary for a sustained recovery towards the upper Fibonacci band.

Initial downside support lies at 157.16, the 38.2% retracement. Further below, Fibonacci support at 155.56 precedes the structural cycle low near 152.97. These levels could attract stronger demand should selling pressure return.

(The technical analysis of this story was written with the help of an AI tool. Know more.)

Japanese Yen: Key Questions Answered

Japanese Yen: Main Market Drivers

Among the world's most actively traded currencies, the Japanese Yen (JPY) broadly reflects Japan's economic performance. More specific influences include Bank of Japan policy, the gap between Japanese and US bond yields, and traders' appetite for risk, alongside other factors.

Bank of Japan Policy and the Yen

Currency control is one of the Bank of Japan's mandates, making its actions an important influence on the Yen. At times, the BoJ has intervened directly in foreign exchange markets, usually to weaken the currency. Political concerns among Japan's main trading partners, however, discourage frequent intervention. Between 2013 and 2024, the BoJ's ultra-loose monetary policy weakened the Yen against its major peers as the policy gap with other leading central banks widened. A gradual withdrawal of that ultra-loose stance has more recently provided some support for the Yen.

US-Japan Bond Yield Gap: Implications for the Yen

By maintaining ultra-loose monetary policy over the past decade, the BoJ increasingly diverged from other central banks, especially the US Federal Reserve. That divergence helped widen the gap between 10-year US and Japanese bond yields, supporting the US Dollar against the Japanese Yen. The gap is now narrowing as the BoJ gradually exits ultra-loose policy following its 2024 decision, while other major central banks cut interest rates.

Risk Sentiment and Demand for the Yen

Often regarded as a safe-haven investment, the Japanese Yen tends to attract funds during periods of market stress because of its perceived reliability and stability. In turbulent conditions, the currency is therefore likely to appreciate against alternatives considered riskier investments.