Asian shares follow Wall Street lower as AI worries drag tech stocks lower
Dec 17, 2025, 9:26 PM | Updated: Dec 18, 2025, 2:04 pm
BANGKOK (AP) — Asian shares slipped further on Thursday after declines for AI stocks dragged the U.S. market to its worst day in nearly a month.
Traders are waiting for an update on U.S. inflation, and on a decision Friday by Japan’s central bank on interest rates. The Bank of Japan is expected to raise its key rate by 0.25 percentage point to tamp down price pressures, despite a contraction in the July-September quarter.
Tokyo’s Nikkei 225 lost 1.2% to 48,929.95, with technology shares leading the decline.
Computer chip maker Tokyo Electron lost 3.5% while chip testing equipment maker Advantest dropped 4.1%.
Honda Motor Corp. fell 2.9% after reports said it was suspending production at some plants in Japan and China due to shortages of computer chips.
South Korea’s Kospi sank 1.8% to 3,989.06, also pulled lower by selling of shares in electronics companies and automakers. LG Electronics declined 4.3%, while Samsung Electronics lost 1.6%.
Chinese markets were mixed as Hong Kong’s Hang Seng fell 0.4% to 25,357.64, while the Shanghai Composite index edged 0.2% higher, to 3,876.40.
In Australia, the S&P/ASX 200 edged 0.1% lower to 8,575.50.
Later Thursday, the U.S. government will report on inflation last month. Economists expect that report to show prices for U.S. consumers continue to rise faster than anyone would like.
On Wednesday, the S&P 500 fell 1.2% to 6,721.43 and the Dow Jones Industrial Average dipped 0.5% to 47,885.97. The Nasdaq composite dropped 1.8% to 22,693.32.
Slightly more stocks rose within the S&P 500 than fell, but they got drowned out by the drops for companies in the artificial-intelligence industry.
The sector is being pressured by questions over whether Big Tech companies’ share prices have shot too high, whether all the investment in AI will be profitable and productive enough to justify the costs, and by worries over stratospheric levels of debt some companies are taking on to pay for it all.
Broadcom dropped 4.5%, Oracle fell 5.4% and CoreWeave sank 7.1%. Nvidia, the chip company that’s become Wall Street’s most influential stock because of its tremendous size, fell 3.8% and was the day’s heaviest weight on the S&P 500.
Power companies that jumped earlier in the year on expectations for stronger demand from electricity-sucking data centers also lost some of their shine. Constellation Energy fell 6.7%.
On the winning side of Wall Street were oil companies, after President Donald Trump ordered a blockade of all “sanctioned oil tankers” into Venezuela.
That sent the price of a barrel of benchmark U.S. crude higher by 1.2% to $55.94. just a day after it sank to its lowest level since 2021.
Early Thursday, U.S. crude was up 43 cents at $56.24 per barrel. Brent crude, the international standard, gained 40 cents to $60.08 per barrel. It had climbed 1.3% on Wednesday.
That in turn helped ConocoPhillips rise 4.6%. Devon Energy rallied 5.3%, and Exxon Mobil climbed 2.4%.
Oil prices have been falling for most of this year on expectations that companies are pumping more than enough crude to meet the world’s demand.
Netflix added 0.2% after Warner Bros. Discovery’s board said it still recommends shareholders approve a buyout offer from the streaming giant for its Warner Bros. business, rather than a competing hostile bid from Paramount Skydance for the entire company.
Warner Bros. Discovery fell 2.4%, while Paramount Skydance dropped 5.4%.
In other dealings early Thursday, the U.S. dollar rose to 155.75 Japanese yen from 155.70 yen. The euro slipped to $1.1740 from $1.1743.
