Insights 
VT 
The Japanese Yen has weakened by 0.2% against the US Dollar, placing it in the middle range among G10 currencies. The release of positive GDP data for Q3, showing a 1.8% contraction, did not cause any significant market reaction.
Crucial data for the week includes the CPI figures expected on Friday, with an anticipated stability at around 3.0% for both headline and core inflation. The Bank of Japan’s outlook remains inclined towards tighter monetary policy, with rate hikes now expected in December and January at 8 and 18 basis points, respectively.
Usd Jpy Technicals
USD/JPY technicals suggest an upward trend, with a Relative Strength Index in the mid-60s. Resistance levels for USD/JPY have been identified at 155, and further resistance could be encountered at 157.50.
The FXStreet Insights Team provides curated market observations from experts and presents additional analyses by both internal and external specialists.
The current upward momentum in USD/JPY suggests the market is prioritizing the wide interest rate gap between the U.S. and Japan. We saw the market largely ignore Japan’s better-than-expected GDP contraction, signaling that all eyes are now on this Friday’s inflation data. A steady CPI reading around 3.0% would likely reinforce this trend of yen weakness.
Given this bullish technical setup, traders could consider buying call options on USD/JPY. Strike prices near the 155 resistance level appear attractive for short-term trades, with 157.50 as a secondary target if the momentum continues. The market pricing in only a small chance of a rate hike by December supports holding these bullish positions through the end of the year.
Market Intervention History
We must, however, remain cautious as the pair climbs towards levels that have historically prompted official action. We remember the Ministry of Finance stepped in with direct market intervention to strengthen the yen back in the spring of 2024 when the rate pushed past 158. This history suggests that verbal warnings from officials may increase, creating potential volatility and capping the ultimate upside for now.
The underlying pressure on the yen is supported by stubborn inflation, with Japan’s national core CPI recently clocking in at 2.8% for October, marking over two full years above the Bank of Japan’s 2% target. This contrasts with the U.S. where economic resilience has kept the Federal Reserve from signaling any imminent rate cuts, maintaining the dollar’s yield advantage. This fundamental divergence continues to be the primary driver for dollar strength against the yen.
