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World markets reverse course, stocks rally as Trump postpones Iran military strikes

Published by Global Banking & Finance Review

Posted on March 23, 2026

3 min read

· Last updated: April 1, 2026

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World markets reverse course, stocks rally as Trump postpones Iran military strikes
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By Dhara Ranasinghe and Yoruk Bahceli LONDON March 23 (Reuters) - World markets rapidly reversed course on Monday after U.S. President Donald Trump said he would order the military to postpone any

Oil craters, stocks rally as Trump says Iran talks underway

Market Reactions to Trump’s Iran Comments

By Karen Brettell and Dhara Ranasinghe

Oil Prices Plunge After Announcement

NEW YORK, March 23 (Reuters) - Oil plunged and global stocks rebounded from a four-month low on Monday after U.S. President Donald Trump said he would postpone military strikes against Iranian energy infrastructure and said the U.S. was in talks with Tehran to end the war — a claim Iran quickly denied.

Trump wrote early in the U.S. morning on his Truth Social platform that the U.S. and Iran had held "very good and productive" conversations about a "complete and total resolution of hostilities in the Middle East".

As a result, he said, he was postponing a plan to hit Iran's energy grid for five days.

Oil prices tumbled by more than 13%, the dollar fell against other major currencies and government borrowing costs eased.

Market Optimism Despite Uncertainty

"You never know who to believe but it does appear that Trump is trying to start discussions with somebody in Iran to resolve the war despite strong denials from Iran," said Tim Ghriskey, senior portfolio strategist at Ingalls & Snyder in New York.

"This has caused significant optimism in stock prices today with the market up strongly although off its highest levels because of the Iranian denials."

Stock Market and Oil Performance

Iranian Media Contradict Trump’s Comments

IRANIAN MEDIA CONTRADICT TRUMP'S COMMENTS

Major Indices and Oil Benchmarks

U.S. crude was last down 9.61% to $88.84 a barrel and Brent fell to $99.90 per barrel, down 10.94% on the day.

The Russell 2000 small-cap index gained 2.5%.

The Dow Jones Industrial Average rose 631.00 points, or 1.38%, to 46,208.47, the S&P 500 rose 74.51 points, or 1.15%, to 6,580.99 and the Nasdaq Composite rose 299.15 points, or 1.38%, to 21,946.76.

MSCI's gauge of stocks across the globe rose 4.93 points, or 0.50%, to 986.24. It earlier reached 970.45, the lowest since November 21.

The pan-European STOXX 600 index rose 0.61%.

Investor Sentiment and Rate Expectations

Bond Yields and Central Bank Moves

INVESTORS TRIM RATE HIKE EXPECTATIONS

Britain's 2-year bond yield, which has borne the brunt of a bond selloff since the start of the conflict, fell 17 basis points on the day to 4.409%. The 10-year yield dropped from its highest since 2008.

Investors trimmed their bets on Bank of England rate hikes, now pricing in two hikes by year-end versus more than three earlier on Monday, while they also cut expectations for the European Central Bank.

In the U.S., two-year and 10-year Treasury yields were 4 to 5 basis points lower, with the 10-year yield last at 4.348%.

Currency Movements and Market Outlook

The dollar was broadly soft, having traded higher against most other currencies until the headline hit. The euro was last up 0.37% at $1.1613.

"(The market) is not saying that the worst is over, but that the odds that the worst will manifest itself in the next couple of days have gone down," said Steven Englander, head of global G10 FX research and North America macro strategy at Standard Chartered in New York.

(Additional reporting by Laura Matthews, Sinead Carew, Dhara Ranasinghe, Yoruk Bahceli, Lucy Raitano and Purvi Agarwal; Editing by Amanda Cooper, Elisa Martinuzzi, Alex Richardson and Deepa Babington)

Key Takeaways

  • Brent crude futures dropped roughly 7–10% amid eased Middle East tensions.
  • U.S., European and British government bond yields fell as investors dialed back rate‑hike expectations.
  • U.S. stock futures rose over 1%, reflecting strong pre‑market gains, while Iran’s denial of negotiations tempered sentiment.

References

Frequently Asked Questions

Why did world markets rally on Monday?
Markets rallied after U.S. President Trump announced he would postpone military strikes on Iran, easing uncertainty and fear over oil supply disruptions.
How did oil prices respond to Trump's announcement?
Brent crude oil prices fell sharply, dropping as much as 15% before cutting losses to a 7% decline, as fears of a deeper oil shock receded.
What was the impact on government bond yields?
Government bond yields dropped sharply as investors trimmed expectations for central bank rate hikes following the de-escalation in U.S.-Iran tensions.
How did currency markets react to the news?
The U.S. dollar fell against major currencies, with the euro rising 0.1% to $1.158 after Trump’s postponement of military action was made public.
Did all sources confirm Trump's statement on Iran?
No, Iranian media contradicted Trump's comments, stating that the Strait of Hormuz would not return to pre-war conditions and that no negotiations were underway.

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