美股半导体和芯片设备股票盘前上涨，因Alphabet(GOOG.O)表示其202...

Group 1 - Semiconductor and chip equipment stocks in the U.S. rose in pre-market trading due to Alphabet's announcement that its capital expenditures could double by 2026 [1] - Broadcom (AVGO.O) saw a 5% increase, while AMD (AMD.O) and NVIDIA (NVDA.O) both rose by over 2% [1]