AI stocks today: Cisco’s new chip enters the race as Nvidia faces China guardrails
Cisco unveiled its Silicon One G300 chip and router for AI data centers, aiming to boost network efficiency and compete with Nvidia and Broadcom. Nvidia, Broadcom, and AMD shares fell amid renewed U.S. licensing scrutiny on China and concerns over AI capital spending. Cisco stock edged up 0.3%. Investors are watching U.S. payroll and inflation data for signals on interest rates.