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Stocks fall ahead of Friday's US jobs data; oil gains on Iran concerns - Finance news and analysis from Global Banking & Finance Review
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Stocks fall ahead of Friday's US jobs data; oil gains on Iran concerns

Published by Global Banking & Finance Review

Posted on August 6, 2026

3 min read

· Last updated: August 6, 2026

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Stocks fall ahead of Friday's US jobs data; oil gains on Iran concerns

Market Overview and Economic Impacts

By Caroline Valetkevitch

NEW YORK, Aug 6 (Reuters) - Most major stock indexes eased on Thursday, ahead of Friday's key U.S. jobs report, while oil prices jumped on concerns about U.S. and Israeli access to the Strait of Hormuz.

Iran Strait of Hormuz Tensions

Iran's semi-official Fars news agency reported, citing a lawmaker, that an Iranian parliamentary committee is reviewing a preliminary bill that would bar U.S., Israeli and other "hostile" vessels from transiting the Strait of Hormuz.

The draft bill would impose fines of up to 20% of a ship's cargo value for violations of the proposed restrictions.

Oil Price Reaction

Brent crude futures rose $3.04, or 3.83%, to settle at $82.49 a barrel. U.S. West Texas Intermediate futures gained $2.07, or 2.75%, to $77.29. Higher oil prices are a negative for consumers and the economy.

"There's a distaste for risk assets in the air," said Jake Dollarhide, chief executive officer of Longbow Asset Management in Tulsa, Oklahoma. "You see higher oil and higher interest rates."

Stock Market Movements

All three of the major U.S. stock indexes ended lower, while a global stock index also was down.

Labor Market Data

U.S. data showed that the number of Americans filing claims for unemployment benefits increased slightly last week, while layoffs dropped to a two-year low in July, consistent with a stable labor market.

But investors are bracing for the Labor Department's employment report for July, scheduled for release on Friday.

Many economists and traders are still expecting the U.S. central bank to raise interest rates next month unless inflation improves.

Major Index Performance

The Dow Jones Industrial Average fell 464.02 points, or 0.85%, to 53,885.10, the S&P 500 fell 13.59 points, or 0.18%, to 7,709.96 and the Nasdaq Composite fell 15.09 points, or 0.06%, to 26,348.35.

MSCI's gauge of stocks across the globe fell 3.81 points, or 0.33%, to 1,145.73. The pan-European STOXX 600 index rose 0.16% and hit another record high, driven by media and telecoms stocks. 

Yields and Currency Movements

U.S. Treasury Yields

U.S. Treasury yields increased as oil prices rose on concerns about U.S. and Israeli access to the Strait of Hormuz and ahead of Friday's jobs report.

Treasury yields fell earlier this week on optimism that a deal to reopen the strait would keep oil prices in check — a key focus for markets given the risk that higher oil could reignite already-elevated consumer price inflation.

The yield on benchmark U.S. 10-year notes rose 5.67 basis points to 4.674%.

U.S. Dollar and Japanese Yen

The U.S. dollar rose against the Japanese yen, helped by safe-haven positioning.

The dollar was last up 0.44% against the yen at 158.45, for its third straight session of gains after falling to 155.20 on Monday, the lowest level since early May.

The yen had risen after the U.S. and Japanese governments intervened in the market on Friday.

(Reporting by Caroline Valetkevitch in New York; Additional reporting by Elizabeth Howcroft in Paris and Karen Brettell in New York; Editing by Nick Zieminski and Matthew Lewis)

Key Takeaways

  • MSCI Asia‑Pacific ex‑Japan index dipped 0.69%, with South Korea off 3.64% and Japan’s Nikkei down 1.57%, as tech stocks — including Samsung, SK Hynix, Kioxia and Tokyo Electron — led the decline.
  • Oil prices remained range‑bound (Brent at ~$79.31, WTI at ~$74.96) as markets weighed a potential Iran‑Oman deal granting Tehran control over the Strait of Hormuz; analysts say a deal may emerge by early September but with Iran holding strong leverage.
  • Investors are turning to Friday’s U.S. nonfarm payrolls; ADP reported just 44,000 private jobs added in July, well below forecasts, cooling expectations for a September Fed rate hike.

Frequently Asked Questions

Why did Asian shares decline despite a recent AI-driven surge?
Tech sector pullbacks led the decline, particularly in firms like Samsung Electronics, SK Hynix, and Tokyo Electron, following weaker Wall Street performance.
How have oil prices responded to the ongoing Iran peace talks?
Oil prices remained steady in the $70-a-barrel range as markets assessed the prospects for an Iran peace deal and reopening of the Strait of Hormuz.
What impact did U.S. labor market data have on investor sentiment?
Weaker-than-expected private employment growth made investors cautious, with attention shifting to the upcoming nonfarm payrolls report.
What was the effect of Japan and U.S. currency intervention on forex markets?
The joint yen-buying intervention stabilized the dollar/yen pair, but investors remain cautious ahead of U.S. labor data.
Which Asian tech stocks experienced significant declines?
Samsung Electronics, SK Hynix, Kioxia, and Tokyo Electron experienced notable drops following disappointing tech earnings in the U.S.

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