Ciena (CIEN) Debt to Equity: 2013-2025
Historic Debt to Equity for Ciena (CIEN) over the last 3 years, with Nov 2025 value amounting to $0.56.
- Ciena's Debt to Equity rose 2.58% to $0.56 in Q4 2025 from the same period last year, while for Nov 2025 it was $1.37, marking a year-over-year increase of 149.41%. This contributed to the annual value of $0.56 for FY2025, which is 2.58% up from last year.
- According to the latest figures from Q4 2025, Ciena's Debt to Equity is $0.56, which was up 1.97% from $0.55 recorded in Q3 2025.
- Ciena's Debt to Equity's 5-year high stood at $0.56 during Q4 2025, with a 5-year trough of $0.22 in Q4 2021.
- Over the past 3 years, Ciena's median Debt to Equity value was $0.55 (recorded in 2024), while the average stood at $0.54.
- As far as peak fluctuations go, Ciena's Debt to Equity decreased by 17.63% in 2021, and later spiked by 75.55% in 2022.
- Quarterly analysis of 5 years shows Ciena's Debt to Equity stood at $0.22 in 2021, then surged by 75.55% to $0.39 in 2022, then spiked by 38.68% to $0.55 in 2023, then increased by 0.47% to $0.55 in 2024, then increased by 2.58% to $0.56 in 2025.
- Its Debt to Equity stands at $0.56 for Q4 2025, versus $0.55 for Q3 2025 and $0.55 for Q2 2025.