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Asia shares take a breather as Gulf hostilities drag on - Finance news and analysis from Global Banking & Finance Review
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Asia shares take a breather as Gulf hostilities drag on

Published by Global Banking & Finance Review

Posted on May 28, 2026

4 min read

· Last updated: May 28, 2026

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Wall Street ends higher, Brent crude eases on reports of US-Iran truce extension

Market Reactions to US-Iran Truce Extension and Economic Data

By Stephen Culp

US and European Markets Respond to Geopolitical Developments

NEW YORK, May 28 (Reuters) - U.S. stocks advanced on Thursday and European shares pared their losses following reports that the United States and Iran have reached an agreement to extend the ceasefire and launch negotiations, considered a welcome development after the two nations exchanged air strikes.

The S&P 500 and the Nasdaq registered their third consecutive sessions of record closing highs, while European shares, though off session lows, closed lower on the day.

Details of the US-Iran Truce Extension

The United States and Iran have agreed to a memorandum of understanding that extends the truce for another 60 days to allow for negotiations, according to sources familiar with the matter. But the agreement still needs the approval of U.S. President Donald Trump, and comes after Iran targeted a U.S. air base in Kuwait and the United States struck what it described as an Iranian drone complex near the Strait of Hormuz.

Expert Commentary on Market Volatility

"There's certainly been a degree of day-to-day volatility in markets as a result of geopolitical events," said Bill Merz, head of Capital Market Research at U.S. Bank Wealth Management in Minneapolis.

"But in spite of all the negative news and uncertainty around the Middle East, we're seeing this intersection of fundamentals and market signals really sending a consistent message that growth is strong, growth-oriented assets continue to perform, and we're at all-time highs," Merz said.

Economic Data and Federal Reserve Policy Outlook

A raft of economic data showed first-quarter U.S. GDP grew at a more sluggish pace than originally reported, the saving rate sank to its lowest level since June 2022, inflation continued to heat up, and new orders for core-capital goods - a barometer for corporate spending plans - unexpectedly dropped.

Stagflation Concerns and Fed Dilemma

The combination of weak GDP and rising price growth presents the U.S. Federal Reserve, now under the chairmanship of Trump appointee Kevin Warsh, with a dilemma regarding the central bank's monetary policy.

"What the numbers point to today is simply that we have a stagflation problem, and that's a big problem for the Fed," said Peter Cardillo, chief market economist at Spartan Capital Securities in New York. "We have growth that's not that strong and rising inflation, and that suggests that a Fed (interest rate) hike is getting closer to reality as opposed to a rate cut."

Market Performance Summary

Major Indices

The Dow Jones Industrial Average rose 25.49 points, or 0.05%, to 50,669.77, the S&P 500 rose 43.42 points, or 0.58%, to 7,563.78 and the Nasdaq Composite rose 242.74 points, or 0.91%, to 26,917.47.

European shares dropped as U.S.-Iran developments kept risk appetite low, but pared steeper losses.

MSCI's gauge of stocks across the globe rose 2.87 points, or 0.26%, to 1,125.15.

The pan-European STOXX 600 index fell 0.49%, while Europe's broad FTSEurofirst 300 index fell 12.10 points, or 0.48%.

Emerging market stocks fell 11.31 points, or 0.65%, to 1,727.82.

Commodity Markets

Oil Prices

Oil prices were split. U.S. WTI edged higher, while Brent, more vulnerable to Strait of Hormuz traffic disruptions, dipped.

U.S. crude rose 0.25% to settle at $88.90 per barrel, while Brent settled at $93.71 per barrel, down 0.62% on the day.

Gold and Cryptocurrencies

In cryptocurrencies, bitcoin fell 2.47% to $73,306.56. Ethereum declined 2.35% to $2,011.65.

Gold prices reversed earlier losses. Spot gold rose 0.9% to $4,497.35 an ounce. U.S. gold futures rose 1.04% to $4,494.60 an ounce.

Bond and Currency Markets

U.S. Treasury yields turned lower following the weaker-than-expected U.S. economic data and news of the potential interim deal in the Iran war.

The yield on benchmark U.S. 10-year notes fell 2.8 basis points to 4.453%, from 4.481% late on Wednesday.

The 30-year bond yield fell 2.9 basis points to 4.9817% from 5.011% late on Wednesday.

The 2-year note yield, which typically moves in step with interest rate expectations for the Federal Reserve, fell 0.8 basis points to 4.025%, from 4.033% late on Wednesday.

The dollar edged lower in the wake of the largely disappointing economic data and the developments relating to the Iran war.

The dollar index, which measures the greenback against a basket of currencies including the yen and the euro, fell 0.27% to 99.02, with the euro up 0.19% at $1.1646.

Against the Japanese yen, the dollar weakened 0.18% to 159.23.

(Reporting by Stephen Culp; Additional reporting by Amanda Cooper, Will Dunham and Wayne Cole)

Key Takeaways

  • U.S. military strikes on Iran, including missile sites and mine-laying boats, unsettled markets and raised doubts about progress toward reopening the Strait of Hormuz, driving oil prices higher (e.g. Brent up ~2–3%). (apnews.com)
  • Treasury yields rose modestly (~2 bps), reflecting inflation concerns tied to elevated oil prices and the uncertain trajectory of hostilities. (marketscreener.com)
  • Markets now turn attention to U.S. PCE data due May 29 (Apr core PCE forecast at ~2.6–2.8%), which could sway Fed policy expectations toward a higher-for-longer rate path. (getdir.app)

References

Frequently Asked Questions

Why are Asian shares hesitant despite recent optimism?
Asian shares are cautious due to renewed US military strikes in Iran and ongoing uncertainty regarding peace deals in the Gulf region.
How have oil prices and Treasury yields reacted to Gulf hostilities?
Oil prices rose by about 2% and Treasury yields edged higher on concerns that extended hostilities could keep inflation elevated.
What is the expected impact of upcoming US inflation data?
Rising US inflation data could influence Federal Reserve interest rate decisions and add pressure to global markets.
What effect has the conflict had on the Strait of Hormuz?
Transits through the Strait of Hormuz have sharply declined, insurance costs have surged, and the potential for a toll adds further uncertainty.
How are central banks responding to the situation?
The Federal Reserve and European Central Bank are closely monitoring inflation, with some officials leaning toward higher rates if inflation persists.

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