SK Hynix shares soared over 11% on Wednesday, leading a broad rally in Asian tech stocks driven by a rebound in U.S. semiconductor shares. This recovery follows a significant drop earlier in the week amid concerns over AI spending.
Despite the gains, some analysts warn of speculative excess in AI-related hardware stocks, citing classic signs of potential market corrections ahead.
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SK Hynix spearheaded a significant rally across Asian technology stocks on Wednesday, mirroring a strong recovery in U.S. semiconductor shares that followed a sharp sell-off earlier in the week. The South Korean memory chipmaker saw its shares leap over 11% in Seoul, extending gains from the previous trading session. This rebound comes after SK Hynix experienced its largest-ever single-day drop on Monday, a decline attributed to investors cashing in on profits amidst rising concerns about Artificial Intelligence (AI) spending.
The positive sentiment extended to other domestic players, with Samsung Electronics climbing 6.8% and Seoul Semiconductor gaining 6.4%. The upward trend permeated Japan's chip sector as well, with Advantest rising 4.2%, Lasertec advancing 6.4%, Disco adding 2.8%, and Tokyo Electron gaining 0.9%. SoftBank Group also saw an uptick of 0.8%.
Key international semiconductor players also showed strength. Taiwan Semiconductor Manufacturing Co. was up 0.4%. This broad Asian tech advance followed a similar recovery on Wall Street, where semiconductor stocks recouped losses from the prior session. The VanEck Semiconductor ETF increased by 2.5%, with notable gains in Micron Technology and Lam Research, both climbing approximately 5%. Applied Materials and Teradyne also posted gains exceeding 3%.
Despite the recent surge, some market observers caution that the enthusiasm for AI-linked hardware stocks may be reaching an unsustainable peak. Jordan Cvetanovski, Chairman and Chief Investment Officer at Pella Funds, highlighted that while demand for AI infrastructure remains robust due to the intense race for computing capacity, signs of speculative excess are beginning to appear. Speaking on CNBC's "Squawk Box Asia," Cvetanovski expressed concern over recent market behavior, suggesting that the current volatility could foreshadow a significant correction in the AI sector.
Cvetanovski further elaborated that the AI spending boom has predominantly favored hardware manufacturers as companies scramble to build necessary computing power. He described the situation as an "arms race" where access to computing resources is paramount, leading to potential supply shortages, a scenario already observed among memory chip producers.
