Asian tech stocks tumble as AI spending fears hit chipmakers
Asian technology shares are sliding after a sharp Wall Street sell-off pushes the Nasdaq Composite into correction territory. The decline is spreading across South Korean and Japanese chip and tech names as renewed concerns over artificial intelligence spending unsettle investor sentiment.
Highlights
- Nasdaq Composite drops 5.5% and Philadelphia Semiconductor Index plunges 12.2%, triggering sharp sell-offs across Asian technology stocks.
- SK Hynix falls over 8%, Samsung Electronics loses 7%, Advantest sinks 12.2%, and SoftBank Group drops 11.6% amid doubts over AI capital spending.
- Concerns that Democrats' U.S. election win may tighten data-center regulation are intensifying uncertainty over AI chip demand and sector investment.
Wall Street sell-off ripples through Asian chip stocks
As reported by CNBC, the regional decline follows a brutal overnight session in the U.S., where the Nasdaq Composite drops 5.5% and closes more than 10% below its recent peak, while the Philadelphia Semiconductor Index plunges 12.2%. Investors are reassessing the sustainability of the artificial intelligence investment boom and the returns tied to heavy data-center spending.In South Korea, SK Hynix plunges more than 8% and Samsung Electronics loses 7%. LG Innotek falls 10% and LG Display drops 7.7%, showing how the selling pressure is spreading across the country’s broader technology sector.
In Japan, semiconductor-related stocks also come under heavy pressure. Advantest sinks 12.2%, Tokyo Electron slides 7.3%, SoftBank Group tumbles 11.6%, Kioxia Holdings falls nearly 10%, and Renesas Electronics declines 7.5%.
Election concerns add pressure to AI demand outlook
Market nerves are also rising on worries that Democrats' sweeping victory in the U.S. midterm elections could bring tighter restrictions on data-center development. That prospect is raising concern about slower demand for AI chips and related infrastructure across the sector.The breadth of the declines points to a broader reset in technology valuations rather than an isolated pullback in a few names. For Asian chipmakers and related suppliers, the immediate focus remains whether AI-led capital spending can keep supporting demand as policy and return-on-investment concerns build.
Our earlier article on the Nasdaq 100’s selling pressure highlighted how the index was weakening below key short- and medium-term moving averages amid skepticism about AI-linked capital spending and heavy concentration in market leadership. It also noted the launch of JQQQ, a blockchain-native fund offering digital access to the Nasdaq-100, while warning that downside risk remained elevated unless the index reclaimed nearby resistance levels.