U.S. President Donald Trump waves as he walks from Marine One to a vehicle at the Ellipse near the White House, in Washington, D.C.
| Photo Credit: Reuters
Oil prices fell on Monday (August 24, 2026) as investors braced for details of a U.S. plan to isolate the Iranian economy that President Donald Trump billed as the “most crushing” financial operation ever against Tehran.
Asian stocks were mostly down in early trading, with South Korea’s tech-rich Kospi falling 1.4% after Samsung Electronics said it spent a massive $80 billion to buy back its own shares following weeks of turbulent trading.
The chip giant’s shares, along with those of rival SK Hynix, peaked in June on optimism for the artificial intelligence boom, but have since fallen amid investor jitters and a broader tech rout.
In an important week for AI, investors are also looking towards an earnings report from Nvidia, the world’s most valuable company and a bellwether for the sector.
The recurring question for the U.S. chipmaker is whether the AI boom will continue to accelerate as the technology takes over more corners of the broader economy.
“The spending machine is still running, but the bill is getting heavier,” said Stephen Innes of SPI Asset Management. “Nvidia must now show that the most expensive investment boom in modern market history can still pay its bills.”
Chinese tech giant Alibaba is keeping focus on the sector after announcing on Sunday (August 23, 2026) that it plans to issue $10.2 billion in new shares in Hong Kong to fund its global AI ambitions.
The firm, known for its open-source “Qwen” AI models, has been ploughing tens of billions of dollars into the technology, with shareholders eager to see how it will monetise the huge investments.
Tokyo, Shanghai, Taipei and Wellington were down on Monday (August 24, 2026). Sydney, Jakarta and Bangkok posted gains, while Manila and Kuala Lumpur were flat.
Hong Kong fell more than 2% despite fast-fashion giant Shein announcing its market debut will take place in the Chinese financial hub on September 1.
The long-awaited listing would value the group, known for its vast selection of products at stunningly low prices, at close to $27 billion.
Eyes are also on U.S. Treasury boss Scott Bessent, who said he would give more details in a news conference on Monday (August 24, 2026) on a fresh push to pile economic pressure on Iran.
The United States warned allies and China on Thursday (August 20, 2026) to join Mr. Trump’s new campaign, which comes as the unpopular war in the West Asia war drags toward the six-month mark.
U.S. Vice President J.D. Vance admitted the plan was a “delicate dance” because Iran will “try to apply economic pressure to us”.
Asked whether the United States would pressure China, Bessent told CNBC that “many conversations are best to have in private”, but called on Beijing “to get with the programme”.
Both main crude contracts were down 2.3%, with the Brent benchmark sitting at $92 a barrel.
Traders will also be watching this week’s annual gathering of central bankers, economists and finance chiefs in Jackson Hole, in the U.S. State of Wyoming, hoping for clarification on U.S. monetary policy.
The meeting comes after the Treasury bought its own bonds last week to push down borrowing costs, as the 30-year yield surged to levels last seen in 2007, just before the global financial crisis.
Yields have risen on inflation fears and as the United States reported that its federal debt had topped $40 trillion.
Published – August 24, 2026 11:00 am IST
