U.S. star technology stocks fell before the market opened, with Nvidia falling nearly 9%

Odaily News Star technology stocks in the U.S. stock market fell across the board before the market opened, with Apple (AAPL.O) falling more than 7%, and Buffett reducing his holdings of Apple shares by nearly half in the second quarter; Nvidia (NVDA.O) fell nearly 9%, and Tesla (TSLA.O) fell more than 7%. (Jinshi)