Japanese Yen Weakens as Traders Pare BoJ Hike Bets, Pushing USD/JPY Toward 158.40Market
1 Oct 2026, 5:30 pm (31 min ago)· 0

Japanese Yen Weakens as Traders Pare BoJ Hike Bets, Pushing USD/JPY Toward 158.40

USD/JPY climbed toward 158.40 as the Japanese Yen lagged behind major currencies following the BoJ September meeting summary and surging US Treasury yields.

USD/JPY━SMA20 ━SMA50 · RSI · MACD
Candles + SMA20/50 · RSI(14) · MACD(12,26,9) with buy/sell signals — live from Yahoo

Technical Analysis1 Oct 2026

Moving AveragesEMA 20 / 50 / 200

What it is

Exponential Moving Averages smooth price to reveal the trend over the short (20), medium (50) and long (200) term. Price above them and stacked upward is an uptrend; below them and stacked down is a downtrend.

Where it stands now

USD/JPY trades at 158 versus EMA20 157, EMA50 158, EMA200 158.

Possible move ahead

A close above EMA50 (158) opens upside; losing EMA200 (158) opens downside.

RSIRelative Strength Index (14)

What it is

RSI is a 0–100 momentum gauge of recent gains versus losses. Above 70 is overbought (stretched), below 30 oversold (beaten down), and 50 is the neutral line.

Where it stands now

USD/JPY's RSI is 54.

Possible move ahead

Watch a push above 60 or a slide under 40.

The Japanese Yen lagged behind its global peers during Thursday's trading session, allowing the US Dollar to stage a substantial advance across international currency markets. The USD/JPY currency pair traded approximately 0.55% higher, climbing toward 158.40. Market participants adjusted their trading positioning as expectations for an imminent Bank of Japan (BoJ) interest rate hike were dialed back following the morning release of the Summary of Opinions from the central bank's September monetary policy meeting.

Broad Weakness Across Japanese Yen Pairs

Foreign exchange data revealed the Japanese Yen standing out as the weakest performer among listed major currencies. Cross-currency heat map metrics confirmed that when tracking the Yen as a base currency against other global counterparts, it conceded ground across the board, with the steepest relative drop recorded against the US Dollar.

Also read

Market commentary highlighted that caution from the Bank of Japan has contributed to keeping USD/JPY within a broader consolidation range. At the same time, the persistent absence of currency market intervention from Japanese authorities has left the Yen without immediate structural defense, allowing market participants to unwind aggressive rate-hike wagers ahead of the October policy window.

US Treasury Yields Drive Dollar Index to Annual Peak

Adding upward pressure on the pair, the US Dollar rallied aggressively on the back of rising United States Treasury yields. During the European trading hours, the US Dollar Index (DXY), which tracks the Greenback against a basket of six major currencies, touched a fresh annual high near the 102.00 benchmark.

While recent US Personal Consumption Expenditures (PCE) figures slightly cooled expectations for aggressive Federal Reserve moves in October, persistent inflation concerns tied to elevated oil prices have kept US bond yields hovering near multi-year highs. Furthermore, continuing geopolitical friction between the United States and Iran has bolstered demand for safe-haven assets, directing capital toward the US Dollar. This broad-based dollar resilience has largely counterbalanced lingering BoJ rate-tightening forecasts as well as potential market intervention warnings from Tokyo.

Technical Indicators and Key Price Levels

In spot foreign exchange dealings, USD/JPY changed hands around 158.17 during the session, with live market pricing registering at 157.93. The currency pair continues to hold ground above its 20-period Exponential Moving Average (EMA) located at 157.23, preserving a constructive short-term technical bias as prices respect underlying trend support.

The daily Relative Strength Index (RSI) stands at 54, remaining comfortably within positive territory. This reading indicates steady upward momentum without crossing into overbought conditions. The 20-day EMA at 157.23 serves as the primary immediate safety buffer protecting recent gains; a daily close beneath this moving average would signal potential for a deeper corrective move downward. For intraday traders, the central pivot rests at 157.90, with immediate resistance levels identified at 158.49 (R1) and 159.05 (R2). Downside support sits at 157.34 (S1) and 156.75 (S2), within a broader 52-week operating boundary spanning 149.41 to 163.98.

Ripple Effects Across Global Assets

The strength of the US Dollar and rising yields generated notable movements across several other major currency pairs and commodities

  • Australian Dollar (AUD/USD): Trading in the mid-0.6900s during the Asian session, the Aussie currency remained pinned near a two-month trough against the firm US Dollar. Australia's trade surplus contracted sharply to AUD 495 million in August, though its immediate market impact remained subdued.
  • Euro (EUR/USD): The Euro hovered near its lowest point since May 2025, having touched 1.1312 on Wednesday. This marks a sharp drop from its January peak of 1.2082, weighed down by higher regional energy exposure and persistent macroeconomic uncertainties.
  • Spot Gold: Gold struggled to sustain momentum after an intraday push toward the $4,200 region, finishing the first half of the European session virtually flat. Multi-year highs in US bond yields curbed investor appetite for the non-yielding metal despite softer mid-week inflation prints.
  • Hyperliquid (HYPE): In the digital asset sector, HYPE slipped 2% on Thursday, paring back part of its previous 5% surge. Institutional capital recorded $5 million in net outflows on Wednesday, holding the asset below the $90 threshold amid cautious investor sentiment.

Questions & Answers

How much did USD/JPY gain on Thursday?
USD/JPY rose by 0.55% during Thursday's trading session, climbing to near 158.40.
What caused the Japanese Yen to weaken?
Traders trimmed their expectations for a Bank of Japan interest rate hike following the release of the September Summary of Opinions.
What level did the US Dollar Index reach?
Driven by elevated Treasury yields, the US Dollar Index (DXY) reached a fresh annual high near 102.00.
What is the key technical support level for USD/JPY?
The 20-day Exponential Moving Average (EMA) around 157.23 serves as the immediate key support level.
How did gold prices react to the rising yields?
Spot gold struggled to hold near $4,200 and remained virtually unchanged due to surging US Treasury bond yields.

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