Arista Networks is trading 10.73% up at $188.14 after third-quarter revenue reached $3.66 billion, topping its $3.3 billion guidance.

  • Revenue rose 58.5% year over year.
  • Fourth-quarter revenue is forecast at $3.9–$4.0 billion, ahead of analyst expectations; the company raised its 2026 outlook to approximately $13.3 billion.
  • A broader technology rally provides additional support.