The Japanese yen has resumed its downward trajectory, with the USD/JPY pair climbing to 158.40 after dipping to 155.20 earlier this week. The rebound comes as market participants digest recent coordinated intervention efforts by the U.S. and Japanese authorities, while positioning ahead of Friday's U.S. nonfarm payrolls (NFP) report.

Intervention impact fades

Official data and press reports indicate that the U.S. Treasury and the Bank of Japan (BoJ) have spent significant sums to support the yen. According to the Financial Times, the BoJ alone deployed over $50 billion in intervention last week, bringing its total for the year to more than $120 billion. The U.S. is also believed to have participated, with estimates suggesting billions of dollars in dollar-selling operations.

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The motivation for U.S. involvement is clear: Japan is the largest foreign holder of U.S. Treasuries, with holdings exceeding $1.14 trillion. With the U.S. public debt approaching $40 trillion and five-year yields remaining above 5%, Washington is keen to avoid a fire sale of its debt by a key ally. China, by contrast, has reduced its holdings to $659 billion.

However, history suggests that currency interventions typically provide only temporary relief. A recent example is Argentina, where a $20 billion U.S. intervention in December briefly boosted the peso, but the currency has since weakened again. Similarly, in April, the USD/JPY pair fell from 160.70 to 155 within days after intervention, only to rally back to 163.96 by July.

Technical outlook points higher

The daily chart shows the pair has rebounded from a low of 155.20, forming a doji candlestick pattern—a sign of indecision that often precedes a bullish reversal. If the pair closes higher in the coming sessions, the path of least resistance appears to be upward, with the next major target at the 160.00 resistance level. A break below 155.20 would invalidate the bullish setup.

Focus on US jobs data

The immediate catalyst for the pair will be the U.S. NFP report due Friday, along with the Consumer Price Index (CPI) data scheduled for Wednesday. Economists forecast that the U.S. economy added 88,000 jobs in the latest month, up from 57,000 in the prior month, while the unemployment rate is expected to hold at 4.2%.

These figures will provide crucial insights into the labor market's health and could influence the Federal Reserve's monetary policy trajectory. A stronger-than-expected report might reduce the odds of near-term rate cuts, supporting the dollar and pushing USD/JPY higher. Conversely, a weak print could revive yen strength, though intervention risks may limit downside.

For traders, the key levels to watch are 160.00 on the upside and 155.20 on the downside. The broader trend remains influenced by the wide interest rate differential between the U.S. and Japan, which continues to favor the dollar.

As the market awaits the data, volatility is likely to remain elevated. Investors should monitor both the NFP release and any commentary from Japanese officials regarding further intervention.

This article is for informational purposes only and does not constitute financial advice.