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

Ciena (CIEN) EBITDA Margin: 2009-2025

Historic EBITDA Margin for Ciena (CIEN) over the last 16 years, with Nov 2025 value amounting to 0.78%.

  • Ciena's EBITDA Margin fell 449.00% to 0.78% in Q4 2025 from the same period last year, while for Nov 2025 it was 4.14%, marking a year-over-year decrease of 1.00%. This contributed to the annual value of 4.14% for FY2025, which is 1.00% down from last year.
  • Ciena's EBITDA Margin amounted to 0.78% in Q4 2025, which was down 87.13% from 6.03% recorded in Q3 2025.
  • Ciena's 5-year EBITDA Margin high stood at 16.02% for Q2 2021, and its period low was -0.44% during Q2 2024.
  • Over the past 3 years, Ciena's median EBITDA Margin value was 6.68% (recorded in 2023), while the average stood at 5.47%.
  • Per our database at Business Quant, Ciena's EBITDA Margin crashed by 1,191bps in 2022 and then skyrocketed by 420bps in 2023.
  • Quarterly analysis of 5 years shows Ciena's EBITDA Margin stood at 13.19% in 2021, then plummeted by 524bps to 7.96% in 2022, then climbed by 13bps to 8.08% in 2023, then tumbled by 282bps to 5.27% in 2024, then tumbled by 449bps to 0.78% in 2025.
  • Its EBITDA Margin stands at 0.78% for Q4 2025, versus 6.03% for Q3 2025 and 2.92% for Q2 2025.