Why Arista Networks, Inc. (ANET) Stock Fell 6.1% on Aug 5, 2026
What happened
Arista Networks beat Q2 earnings and raised full-year 2026 revenue guidance to $12.6B (its third raise) on supply chain improvements and AI/data center momentum, per Zacks and Motley Fool (2026-08-05). The company posted $3.036B in quarterly revenue (+37.7% YoY) — its first $3B quarter — driving a +6.89% rally to $203.64. Volume surged to 2.47x the historical average at this time of day, reflecting strong institutional participation.
Monitor Arista's execution on the $12.6B 2026 target and watch for any supply-chain developments or customer commentary that could confirm or challenge the sustainability of current growth rates in upcoming quarters.
Other developments that session
Arista Networks, Inc. (ANET) moved −6.13% from $210.19 to $197.31 on 2026-08-05, the same day the company reported Q2 2026 financial results for the quarter ended June 30, 2026. Volume was 2.2x the 5-day average.
Frequently asked questions
Why did Arista Networks, Inc. (ANET) stock fall on Aug 5, 2026?
Arista Networks beat Q2 earnings and raised full-year 2026 revenue guidance to $12.6B (its third raise) on supply chain improvements and AI/data center momentum, per Zacks and Motley Fool (2026-08-05). The company posted $3.036B in quarterly revenue (+37.7% YoY) — its first $3B quarter — driving a +6.89% rally to $203.64. Volume surged to 2.47x the historical average at this time of day, reflecting strong institutional participation.
How much did ANET stock fall on Aug 5, 2026?
ANET fell 6.1% during the Aug 5, 2026 trading session.