Arista Networks is trading 3% up now at $196.67, as investors focus on Nvidia’s earnings and the broader AI-infrastructure outlook.
- The move extends Arista’s August 25 close of $190.94.
- No new company-specific announcement or analyst action clearly explains the August 26 move.
- Major indexes are nearly flat; Arista’s recent second-quarter beat and raised 2026 guidance continue supporting sentiment, but are not a new catalyst.