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Ciena (CIEN) Return on Equity: 2010-2025

Historic Return on Equity for Ciena (CIEN) over the last 15 years, with Nov 2025 value amounting to 0.04%.

  • Ciena's Return on Equity rose 2.00% to 0.04% in Q4 2025 from the same period last year, while for Nov 2025 it was 0.04%, marking a year-over-year increase of 2.00%. This contributed to the annual value of 0.04% for FY2025, which is 1.00% up from last year.
  • Per Ciena's latest filing, its Return on Equity stood at 0.04% for Q4 2025, which was down 11.70% from 0.05% recorded in Q3 2025.
  • In the past 5 years, Ciena's Return on Equity ranged from a high of 0.17% in Q4 2021 and a low of 0.03% during Q1 2025.
  • In the last 3 years, Ciena's Return on Equity had a median value of 0.05% in 2025 and averaged 0.06%.
  • Its Return on Equity has fluctuated over the past 5 years, first climbed by 3bps in 2021, then fell by 11bps in 2022.
  • Quarterly analysis of 5 years shows Ciena's Return on Equity stood at 0.17% in 2021, then declined by 11bps to 0.06% in 2022, then rose by 3bps to 0.09% in 2023, then decreased by 6bps to 0.03% in 2024, then grew by 2bps to 0.04% in 2025.
  • Its Return on Equity stands at 0.04% for Q4 2025, versus 0.05% for Q3 2025 and 0.04% for Q2 2025.