美股大型科技股盘前多数上涨，英伟达跌0.3%

Group 1 - Major tech stocks in the US showed a mixed performance in pre-market trading, with Microsoft and Alphabet (Google A) both rising by 0.2% [1] - Meta, Amazon, and Tesla experienced a slight increase of 0.1% each, while Apple saw a minor decline of 0.1% [1] - Nvidia faced a decrease of 0.3% in pre-market trading [1]