Semiconductor stocks fell on Tuesday as worries about runaway artificial intelligence spending combined with a growing threat from Chinese rivals to the largest players in the memory chip industry.
South Korea's benchmark stock market tumbled in particular, led by steep losses in Samsung Electronics and SK Hynix, the world's two leading memory chip makers. The sell-off followed Chinese media reports that CXMT had unveiled a breakthrough in chip design, raising concerns that established producers could face stiffer competition.
Other technology stocks around the world also declined, with losses concentrated in the chip-making sector. The broader market mood was uneasy, with investors weighing the costs of the A.I. boom against the prospect of a more crowded field of competitors.
The pullback comes as other markets also show strain. Tech stocks slid, oil dipped, and gasoline prices stayed high, adding to the pressure on consumers and investors alike. Commentators have increasingly questioned whether A.I. investing has become a speculative gamble, with one observer describing it as a "casino."
Source: New York Times Business · Summarized by HeadlinesBriefing