Arista Networks Added $34B in Value This Week—But There’s a Twist in the Numbers
Arista Networks, Inc. ended Friday at $186.96, up 16.9% from July 2. That price lifts its market cap to $238.1 billion, an increase of about $34.4 billion, assuming no change in share count. That gain is nearly three times Arista’s forecast for 2026 revenue, which stands at $11.5 billion. U.S. markets did not open Saturday.