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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) Debt Ratio (2016 - 2026)

Ciena has reported Debt Ratio over the past 14 years, most recently at 0.26 for Q1 2026.

  • Quarterly results put Debt Ratio at 0.26 for Q1 2026, down 5.81% from a year ago — trailing twelve months through Jan 2026 was 0.26 (down 5.81% YoY), and the annual figure for FY2025 was 0.26, down 4.37%.
  • Debt Ratio for Q1 2026 was 0.26 at Ciena, roughly flat from 0.26 in the prior quarter.
  • Over the last five years, Debt Ratio for CIEN hit a ceiling of 0.28 in Q3 2024 and a floor of 0.21 in Q4 2022.
  • Median Debt Ratio over the past 5 years was 0.27 (2025), compared with a mean of 0.27.
  • Biggest five-year swings in Debt Ratio: skyrocketed 51.34% in 2022 and later dropped 5.81% in 2026.
  • Ciena's Debt Ratio stood at 0.21 in 2022, then soared by 31.78% to 0.28 in 2023, then dropped by 1.37% to 0.27 in 2024, then dropped by 4.37% to 0.26 in 2025, then decreased by 0.43% to 0.26 in 2026.
  • The last three reported values for Debt Ratio were 0.26 (Q1 2026), 0.26 (Q4 2025), and 0.27 (Q3 2025) per Business Quant data.