Arista Networks is trading 13.5% up at $216.28 in pre-market after posting a standout second-quarter earnings beat, with revenue surpassing $3 billion for the first time and EPS topping expectations.

  • The move is reinforced by very bullish commentary on AI networking demand and the company’s 2.0 transition strategy.
  • Strong forward guidance and a broadly positive tech-sector backdrop are providing additional support to the rally.