Arista Networks (ANET) shares surged 11.52% in after-hours trading on Tuesday, following the release of its second-quarter financial results that handily exceeded Wall Street expectations. The strong report sent the stock sharply higher as investors reacted to robust top and bottom-line beats.

The company reported Q2 adjusted earnings per share of $1.02, up 40% year-over-year and well above the consensus estimate of $0.89. Revenue jumped 38% to $3.04 billion, surpassing the $2.83 billion analyst forecast. The strong performance was driven by robust demand for its high-speed AI networking platforms, including new 1.6 Tbps AI fabric and next-generation Etherlink platforms, as well as broad-based growth across product and service segments.

Looking ahead, Arista provided an optimistic outlook for the third quarter, projecting revenue of approximately $3.3 billion and adjusted EPS between $1.06 and $1.08, both significantly above analyst expectations of $2.95 billion and $0.92, respectively. The company's raised guidance reflects continued momentum in AI-driven data center switching demand and deepening partnerships with hyperscale cloud providers.