US tech stocks see sharp falls over AI cost fears
U.S. technology shares dropped sharply as investors worried about rising artificial‑intelligence expenses. The decline hit major indices, with several large‑cap tech names falling more than 5 percent. Analysts cited the increasing cost of AI infrastructure and uncertain returns as key concerns. The sell‑off reflected broader market anxiety over the sector’s valuation and future profitability. Short‑term volatility may persist as firms reassess AI spending.