Why Arista Networks Stock Rallied Today

Arista Networks (ANET) reported its first $3 billion-plus quarter on Aug. 4. Revenue was $3.036B (+37.7% YoY) and non-GAAP EPS was $1.02 (+40%). The company raised full-year revenue guidance to about $12.6B and Q3 revenue to about $3.3B. Shares rose up to 12.8% on Aug. 5.

Arista Networks reported Q2 product revenue up 38.8% to $2.61B and services revenue up 31.3% to $430.5M. Total revenue rose 37.7% to $3.04B, with operating income up 39.7% to $1.38B and net income up 36.5% to $1.21B. The company raised 2026 guidance, including AI network revenue to $3.6B and full-year revenue to $12.6B.

Arista Networks (ANET) reported Q2 revenue of $3,035.7 million and net income of $1,212.9 million, both up year over year, and guided Q3 revenue to about $3.3 billion. The article also notes Arista launched AI-focused Ethernet platforms, including the 7060XE7 Series and 7800 AI Spine, tied to AI cluster networking demand.

Arista Networks reported Q2 revenue of $3.036 billion, up 37.7% year over year, its first $3 billion quarter, and non-GAAP EPS about $1.02, up about 40%. Non-GAAP gross margin was 63.4% (down from 65.6%). Management raised full-year revenue guidance to about $12.6 billion and guided Q3 revenue near $3.3 billion.

Arista Networks reported Q2 revenue of $3.0B, up 40% year over year, and adjusted diluted EPS of $1.02, also up 40%, both above analyst estimates. CEO Jayshree Ullal cited demand for its AI fabric platform and raised guidance. Arista forecast Q3 revenue $3.3B and full-year revenue $12.6B. ANET shares rose over 9% after hours.

Arista Networks reported Q2 2026 revenue of $3.036 billion, up 12.1% from Q1 and 37.7% year over year, citing significant demand and Ethernet switch momentum. CEO Jayshree Ullal said Arista is making progress on a tight supply chain, raised Q3 revenue guidance to about $3.3 billion, and lifted full-year revenue guidance to $12.6 billion.