Asian stocks fluctuate as US rate worries temper tech bounce

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Tokyo, Seoul and Taipei rose while Hong Kong, Shanghai, Sydney, Wellington and Manila recorded losses.

Tokyo, Seoul and Taipei rose while Hong Kong, Shanghai, Sydney, Wellington and Manila recorded losses.

PHOTO: EPA

  • Asian shares were mixed as AI stocks bounced, helped by CoreWeave and Anthropic updates, but gains were limited by US inflation worries and a possible bigger Fed rate hike.
  • US consumer prices rose 0.4% in October, above forecasts, and Fed officials warned on inflation. Traders now fear a stronger December rate rise.
  • Markets also watched Nvidia, now under FBI investigation, while SoftBank fell after a more than US$7 billion quarterly loss. Oil prices edged up despite recent falls.

AI generated

HONG KONG – Asian stocks diverged on Nov 11 as renewed optimism over the AI trade was offset by forecast-topping US inflation data and the prospect of a bumper interest rate hike in December.

After last week’s rout fuelled by fears that Democrats would ramp up regulation of artificial intelligence, beaten-down tech stocks have bounced this week on bargain buying and a feeling their fears may have been overdone.

Sentiment was also given a boost by earnings from data centre operator CoreWeave, which said sales would come in at US$13 billion (S$16.66 billion) to US$13.3 billion in 2026, beating estimates.

The news soothed worries about the company’s health after suffering heavy selling in October amid speculation that it could struggle to finance its vast debt pile as borrowing costs continued to rise.

That sparked a period of panic over the tech sector as firms rely heavily on debt to fund their eye-watering AI investments.

Also lifting confidence was Anthropic’s filing showing it planned to raise up to US$64 billion in its upcoming initial public offering, valuing it at as much as US$1.4 trillion.

The maker of AI agent Claude had been expected to raise up to US$100 billion in its IPO, which would have made it the largest IPO on record.

The stock market debut is being seen as a gauge of how long the AI spending boom can last.

Its filing also revealed that revenue soared to US$17 billion in the third quarter, up from just US$1.4 billion in 2025.

And in another sign of the sector’s health, Bloomberg reported that ChatGPT-maker OpenAI had earned US$10 billion in quarterly revenue for the first time in July-September, thanks to demand for its software.

The figure marked an increase of nearly 50% from the previous three months and a near threefold jump year-on-year.

However, chip giant Nvidia was still in focus following the bombshell revelation of an affair between chief executive officer Jensen Huang and a woman reportedly suspected of being a Chinese spy.

The firm is now the subject of a Federal Bureau of Investigation probe.

‘No shortage of catalysts’

All three main indexes on Wall Street ended in the red on Nov 10, snapping a two-day rally, and Asia stuttered.

Tokyo, Seoul and Taipei – where most of Asia’s leading AI-linked firms are listed – continued to rise, with Singapore and Jakarta also up.

But there were losses in Hong Kong, Shanghai, Sydney, Wellington and Manila.

Traders are also now fretting over the possibility of a bigger-than-expected rate hike by the Federal Reserve when it next meets in December.

US consumer prices rose 0.4% on-month in October, a slowdown from September’s 0.6% but more than the 0.3% forecast.

While the reading reflected a significant moderation in energy price increases, food prices shot higher with medical care, household furnishings and several other categories.

Chicago Fed boss Austan Goolsbee told PBS Newshour the reading was “another distressing report, borderline disturbing”.

The report came hours after Fed governor Christopher Waller called for a swift response to inflation, suggesting he could even support a 50-basis-point hike in December.

A second Fed official, Dallas Fed president Lorie Logan, also signalled strong support for swift action to address inflation.

“Market participants continue to navigate the political implications of the Democratic sweep and the economics of AI infrastructure,” said Chris Weston at Pepperstone.

He said investors were “forced to reassess assumptions around future revenues, cash flows and funding conditions”.

“Add a hotter-than-expected US (consumer price) print, a heightened focus on Anthropic’s IPO and a major buyers’ strike on Nvidia, and there’s no shortage of catalysts driving market price action,” he added.

Oil prices edged up after sinking again on Nov 10 in the hope of a US-Iran agreement to end their war and reopen the crucial Strait of Hormuz.

International benchmark Brent was hovering around US$92 a barrel, after dropping below US$90 for the first time since August. Both contracts are down around 20% since the start of the month.

In company news, Japanese tech investment giant SoftBank tumbled as much as 8% in Tokyo after reporting a more than US$7 billion loss in the fiscal second quarter. AFP

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