• USD/JPY oscillates in a range as looming intervention risks keep JPY bears on the back foot.
• The BoJ rate-hike uncertainty and the wide US-Japan rate gap do little to impress JPY bulls.
• Hawkish Fed expectations and geopolitical risks act as a tailwind for buck and spot prices.

The USD/JPY pair enters a bullish consolidation phase during the Asian session on Friday, trading near its highest level since early September, just below the 160.00 psychological mark. The Japanese Yen (JPY) bears remain on high alert as intervention fears have resurfaced following the recent decline to the critical threshold.

In fact, Japan’s top currency diplomat, Atsushi Mimura, warned on Thursday that recent currency movements had been too fast and reminded markets that it was too early to forget the summer intervention. Adding to this, Japan's Finance Minister Satsuki Katayama signaled that authorities are monitoring one-sided, swift FX shifts recently, adding that the government will respond appropriately to currency volatility and will engage with the US Treasury. Furthermore, rising bets for an imminent rate hike by the Bank of Japan (BoJ) in December support the JPY.

The US Dollar (USD), on the other hand, pauses for a breather after a strong three-day rally to its highest level since April 2025 and turns out to be another factor capping the USD/JPY pair. The near-term bias, however, seems tilted in favor of USD bulls amid the growing acceptance that the US Federal Reserve (Fed) will raise borrowing costs again in December. Adding to this, traders have started pricing in the possibility of a jumbo 50-basis-point (bps) rate hike next month in the wake of hawkish comments from Fed officials.

Fed path repriced as markets lean toward back-to-back hikes

Analysts at MUFG/BTMU note that the policy path has shifted meaningfully, with “a 25bps rate hike at the next FOMC meeting in December” now “fully priced in.” They add that market participants have gone further to “price in small probability of larger 50bps hike,” with “around 28bps of hikes priced by December, and 43bps of hikes priced by the following meeting in January.” In their view, this configuration “indicat[es] that even if the Fed hikes by 25bps in December it is now expected to quickly follow up with another 25bps hike at the start of next year.”

In contrast, investors remain uncertain about the pace and timing of future BoJ interest rate hikes. This, along with the wide US-Japan interest rate differential, keeps the so-called carry trade active and might do little to provide any meaningful boost to the JPY. Meanwhile, Middle East risks could further underpin the Greenback's safe-haven demand, suggesting that any corrective pullback in the USD/JPY pair is more likely to be bought into. Nevertheless, spot prices remain on track to register gains for the third straight week.

USD/JPY daily chart

Technical Analysis

The USD/JPY pair holds a bullish near-term bias above the 100-day Simple Moving Average (SMA) at 158.97 and the 50.0% Fibonacci retracement at 158.49. Spot prices have marginally reclaimed the 61.8% retracement at 159.79, turning it into immediate support and hinting at ongoing upside pressure while the next key hurdle is the 78.6% retracement at 161.64. A sustained break above would open the way for a retest of the 164.00 cycle high.

On the downside, weakness below the 61.8% Fibonacci retracement at 159.79 could find support near the 100-day SMA at 158.97, which reinforces the broader bullish structure. Below there, the 50.0% retracement at 158.49 and the lower Fibonacci levels at 157.20 and 155.59 guard the path toward the structural anchor at 152.99.

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

Japanese Yen FAQs

The Japanese Yen (JPY) is one of the world’s most traded currencies. Its value is broadly determined by the performance of the Japanese economy, but more specifically by the Bank of Japan’s policy, the differential between Japanese and US bond yields, or risk sentiment among traders, among other factors.

One of the Bank of Japan’s mandates is currency control, so its moves are key for the Yen. The BoJ has directly intervened in currency markets sometimes, generally to lower the value of the Yen, although it refrains from doing it often due to political concerns of its main trading partners. The BoJ ultra-loose monetary policy between 2013 and 2024 caused the Yen to depreciate against its main currency peers due to an increasing policy divergence between the Bank of Japan and other main central banks. More recently, the gradually unwinding of this ultra-loose policy has given some support to the Yen.

Over the last decade, the BoJ’s stance of sticking to ultra-loose monetary policy has led to a widening policy divergence with other central banks, particularly with the US Federal Reserve. This supported a widening of the differential between the 10-year US and Japanese bonds, which favored the US Dollar against the Japanese Yen. The BoJ decision in 2024 to gradually abandon the ultra-loose policy, coupled with interest-rate cuts in other major central banks, is narrowing this differential.

The Japanese Yen is often seen as a safe-haven investment. This means that in times of market stress, investors are more likely to put their money in the Japanese currency due to its supposed reliability and stability. Turbulent times are likely to strengthen the Yen’s value against other currencies seen as more risky to invest in.

Haresh Menghani is a detail-oriented professional with 10+ years of extensive experience in analysing the global financial markets.