KPIs & Operating Metrics(New)
Balance Sheet
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Others
Ratios
Asset Utilization RatioAssets AverageEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on Sales

Arista Networks (ANET) Operating Margin (2016 - 2026)

Arista Networks has reported Operating Margin over the past 13 years, most recently at 41.52% for Q4 2025.

  • For Q4 2025, Operating Margin rose 10.0% year-over-year to 41.52%; the TTM value through Dec 2025 reached 42.82%, up 77.0%, while the annual FY2025 figure was 42.82%, 77.0% up from the prior year.
  • Operating Margin for Q4 2025 was 41.52% at Arista Networks, down from 42.38% in the prior quarter.
  • Over five years, Operating Margin peaked at 44.73% in Q2 2025 and troughed at 30.9% in Q1 2021.
  • A 5-year average of 37.85% and a median of 38.35% in 2022 define the central range for Operating Margin.
  • Biggest five-year swings in Operating Margin: soared 615bps in 2024 and later tumbled -99bps in 2025.
  • Year by year, Operating Margin stood at 32.24% in 2021, then increased by 14bps to 36.76% in 2022, then increased by 13bps to 41.54% in 2023, then decreased by 0bps to 41.42% in 2024, then increased by 0bps to 41.52% in 2025.
  • Business Quant data shows Operating Margin for ANET at 41.52% in Q4 2025, 42.38% in Q3 2025, and 44.73% in Q2 2025.