Arista Networks is trading 4.4% higher at $171.37; no clear same-day company-specific catalyst was identified.

  • Arista Networks is scheduled to report third-quarter results after the U.S. market close on November 3, with its conference call set for 4:30 p.m. ET.
  • The supplied sector context is negative and does not explain the stock’s rise; available coverage does not establish the upcoming report as its cause.