Global tech stocks, particularly semiconductor companies, experienced a widespread sell-off, driven by increasing investor skepticism regarding the returns from substantial investments in artificial intelligence. This comes after an extended rally in the sector. Asian markets saw significant drops, with South Korea's Kospi Index falling 10.8% as SK Hynix Inc. plunged 14.7% and Samsung Electronics Co. dropped over 13%. Japan's Nikkei 225 Stock Average and Taiwan's benchmark gauge each fell above 4%, with Tokyo Electron Ltd. and Disco Corp. tumbling over 9%.
The sell-off extended from Wall Street, where the Philadelphia Semiconductor Index dropped 2.2%, to Europe, with ASML Holding NV shedding over 8%. Companies like Nvidia and Advanced Micro Devices also saw declines of around 5%. Analysts, such as Kyle Rodda of Capital.com, noted that investors fear the excess capital expenditure by AI companies will erode returns. Vey-Sern Ling, managing director at Union Bancaire Privee, commented that "Greed has turned into fear for AI-related semiconductor stocks," with investors now interpreting news negatively.
The market nervousness was exacerbated by a report that China's Shanghai Yuliangsheng started mass production of a chipmaker technology previously dominated by ASML, adding competitive pressure. Additionally, Google's owner raising its capital spending forecast to as much as $205 billion for the year reignited concerns about fiscal discipline in the AI race. Investors are now closely scrutinizing the upcoming earnings reports from major tech companies like Microsoft, Meta Platforms Inc., Apple Inc., and Amazon.com Inc., as well as Asian firms SK Hynix and Samsung, for signs that this massive AI spending can be justified.
This week also includes crucial policy decisions from the Federal Reserve, Bank of Japan, and Bank of England. The Fed meeting is particularly in focus, with some analysts, like Citadel Securities, expecting a surprise rate hike to strengthen the Fed's credibility in battling inflation. The combination of these factors — doubts about AI spending, increasing competition, and upcoming central bank actions — has heightened market volatility and intensified scrutiny on the tech sector.
