Arista Networks stock jumps on AI‑driven demand and analyst upgrades

Arista Networks, the U.S. networking equipment maker, saw its shares rise about 5% on a day of unusually high trading volume, closing at €125.64. The rally follows a broader sector lift caused by Nvidia’s record highs and a price surge in rival Cisco. Analysts cite a 35% revenue growth outlook fueled by demand from AI‑heavy customers such as Microsoft and Meta, labeling the company a key beneficiary of the AI boom. Fresh analyst support is adding further momentum to the stock.