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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Ciena (CIEN) EBT Margin (2016 - 2025)

Historic EBT Margin for Ciena (CIEN) over the last 17 years, with Q4 2025 value amounting to 0.21%.

  • Ciena's EBT Margin fell 40600.0% to 0.21% in Q4 2025 from the same period last year, while for Nov 2025 it was 3.28%, marking a year-over-year increase of 2900.0%. This contributed to the annual value of 3.28% for FY2025, which is 2900.0% up from last year.
  • Per Ciena's latest filing, its EBT Margin stood at 0.21% for Q4 2025, which was down 40600.0% from 5.4% recorded in Q3 2025.
  • Over the past 5 years, Ciena's EBT Margin peaked at 14.94% during Q2 2021, and registered a low of 1.76% during Q2 2024.
  • Moreover, its 5-year median value for EBT Margin was 6.32% (2025), whereas its average is 6.25%.
  • Its EBT Margin has fluctuated over the past 5 years, first plummeted by -126200bps in 2022, then skyrocketed by 43200bps in 2023.
  • Ciena's EBT Margin (Quarter) stood at 12.42% in 2021, then tumbled by -46bps to 6.73% in 2022, then fell by -7bps to 6.24% in 2023, then tumbled by -32bps to 4.27% in 2024, then tumbled by -95bps to 0.21% in 2025.
  • Its last three reported values are 0.21% in Q4 2025, 5.4% for Q3 2025, and 1.69% during Q2 2025.