Against the backdrop of the continued decline in stock prices of chip manufacturers and other artificial intelligence-related companies, the US “Big Seven Tech Companies” showed a significant divergence trend in pre-market trading on July 28. Microsoft's performance was relatively strong, while Tesla and Nvidia led the decline. As of press release, Microsoft's stock price had risen 0.9%, Apple and Meta both had risen 0.5%, Amazon had risen slightly by 0.2%, and Alphabet had risen slightly. In contrast, Tesla dropped 1.2% and Nvidia dropped 1.0%. In the chip and memory sector, pre-market transactions are generally under pressure. Among them, SanDisk plummeted 4.8%, Micron fell 4.6%, Intel fell 3.4%, Marvell Technology fell 3.3%, AMD fell 3.1%, Seagate fell 3.7%, Western Digital fell 4.4%, Dell fell 2.8%, and Qualcomm and Broadcom fell 1.8% and 1.4%, respectively.

Against the backdrop of the continued decline in stock prices of chip manufacturers and other artificial intelligence-related companies, the US “Big Seven Tech Companies” showed a significant divergence trend in pre-market trading on July 28. Microsoft's performance was relatively strong, while Tesla and Nvidia led the decline. As of press release, Microsoft's stock price had risen 0.9%, Apple and Meta both had risen 0.5%, Amazon had risen slightly by 0.2%, and Alphabet had risen slightly. In contrast, Tesla dropped 1.2% and Nvidia dropped 1.0%. In the chip and memory sector, pre-market transactions are generally under pressure. Among them, SanDisk plummeted 4.8%, Micron fell 4.6%, Intel fell 3.4%, Marvell Technology fell 3.3%, AMD fell 3.1%, Seagate fell 3.7%, Western Digital fell 4.4%, Dell fell 2.8%, and Qualcomm and Broadcom fell 1.8% and 1.4%, respectively.