USD/JPY pinned below 160.00 into Fed decision and Tokyo CPI release

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USD/JPY traded in a tight 80-pip range on Tuesday, closing near 159.62 after the session touched a low of 158.96 in early Asia and a high of 159.79 late in the New York session.

USD/JPY closed Tuesday near 159.62 after a tight session that held between 158.96 and 159.79.
The Fed's Wednesday decision is expected to leave rates at 3.50% to 3.75%, with Chair Powell speaking afterward.
Wednesday's Japanese Retail Trade and Thursday's Tokyo CPI are the main Yen-side data points scheduled this week.

USD/JPY traded in a tight 80-pip range on Tuesday, closing near 159.62 after the session touched a low of 158.96 in early Asia and a high of 159.79 late in the New York session. The pair has remained broadly unchanged since mid-March despite intraday bouts of volatility, with 160.00 acting as a hard ceiling that has held through repeated tests. Tuesday's session character was once again one of consolidation, with overlapping wicks and small-bodied candles clustering around the upper end of the recent range.

On the Japanese side, the data calendar picks up sharply over the next 48 hours. Wednesday's Retail Trade for March is forecast at 0.8% YoY, a meaningful pickup from the prior -0.2% contraction, while Thursday's Tokyo Consumer Price Index (CPI), Japan's leading inflation indicator, is forecast at 1.8% YoY for the ex-fresh-food measure (versus 1.7% prior). A firmer Tokyo CPI alongside resilient retail data would tighten Bank of Japan (BoJ) hike expectations and lend further support to the Japanese Yen, particularly with two-year Japanese government bond yields holding around multi-decade highs.

On the US Dollar side, the Fed decision at 18:00 UTC on Wednesday is the dominant catalyst, with the federal funds rate expected to be held at 3.50% to 3.75%. The market focus will be squarely on Chair Powell's tone given the inflationary pass-through from the Iran conflict and the Strait of Hormuz oil disruption. Any signal that the Fed views the energy shock as transitory could weigh on the US Dollar, while a hawkish hold would likely keep upward pressure on USD/JPY into Thursday's US Q1 Gross Domestic Product (GDP) and Core Personal Consumption Expenditures Price Index (PCE) releases.

USD/JPY 15-minute chart

Technical Analysis

In the fifteen-minute chart, USD/JPY trades at 159.62. The pair holds above the day’s open at 159.36, keeping a modest intraday bullish bias as prices grind higher within a tight range. The Stochastic RSI hovers around mid-50s, hinting at recovering upside momentum rather than overbought conditions and suggesting buyers still have some control in the very near term.

On the downside, initial support aligns with the day’s open at 159.36, where a break would expose a deeper corrective pullback toward the prior intraday lows. While no major moving averages are in play on this timeframe, the intact sequence of higher closes keeps the focus on dip-buying as long as the pair defends levels above 159.36.

In the daily chart, USD/JPY trades at 159.62. The pair maintains a bullish near-term bias as price holds well above the 50-day Exponential Moving Average (EMA) at 158.44 and the 200-day EMA at 155.10, keeping the broader uptrend intact. The Stochastic RSI has rebounded toward the mid-50s, suggesting recovering upside momentum after a period of consolidation within the prevailing bullish structure.

On the downside, initial support is seen at the 50-day EMA around 158.44, where a dip would still leave the broader bullish bias intact while the pair trades above the 200-day EMA at 155.10. A daily close back under the 50-day EMA would hint at a deeper corrective phase toward the longer-term average, whereas holding above current levels would keep buyers in control and leave scope for a retest of recent highs not yet challenged on this latest leg.

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

Japanese Yen FAQs

What key factors drive the Japanese Yen?

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.

How do the decisions of the Bank of Japan impact the Japanese Yen?

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.

How does the differential between Japanese and US bond yields impact the Japanese 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.

How does broader risk sentiment impact the Japanese Yen?

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.