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Ciena (CIEN) Equity Average: 2010-2025

Historic Equity Average for Ciena (CIEN) over the last 15 years, with Nov 2025 value amounting to $2.8 billion.

  • Ciena's Equity Average fell 3.34% to $2.8 billion in Q4 2025 from the same period last year, while for Nov 2025 it was $2.8 billion, marking a year-over-year decrease of 3.34%. This contributed to the annual value of $2.8 billion for FY2025, which is 2.10% down from last year.
  • Per Ciena's latest filing, its Equity Average stood at $2.8 billion for Q4 2025, which was down 0.85% from $2.8 billion recorded in Q3 2025.
  • Ciena's Equity Average's 5-year high stood at $3.0 billion during Q4 2021, with a 5-year trough of $2.5 billion in Q1 2021.
  • Its 3-year average for Equity Average is $2.8 billion, with a median of $2.9 billion in 2023.
  • As far as peak fluctuations go, Ciena's Equity Average grew by 20.37% in 2021, and later declined by 9.48% in 2022.
  • Over the past 5 years, Ciena's Equity Average (Quarterly) stood at $3.0 billion in 2021, then dropped by 9.48% to $2.7 billion in 2022, then increased by 7.71% to $2.9 billion in 2023, then dropped by 1.52% to $2.9 billion in 2024, then dropped by 3.34% to $2.8 billion in 2025.
  • Its Equity Average was $2.8 billion in Q4 2025, compared to $2.8 billion in Q3 2025 and $2.8 billion in Q2 2025.