April 15, 2026
Analyst Bio:
Rosenblatt Securities upgraded Arista Networks after gaining greater confidence in its XPO strategy and highlighting new front-end networking wins with major AI customers Google and Anthropic.
To own Arista Networks, you need to be comfortable with a concentrated bet on cloud and AI data center networking, where a handful of hyperscalers drive much of the demand. Rosenblatt’s upgrade, tied to confidence in Arista’s XPO optics and new AI wins at Google and Anthropic, supports the near term catalyst of Ethernet-based AI buildouts, but it does not remove the key risk that spending patterns at these large customers can still swing results sharply.
