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Ciena (CIEN) EBITDA: 2009-2025

Historic EBITDA for Ciena (CIEN) over the last 16 years, with Nov 2025 value amounting to $10.5 million.

  • Ciena's EBITDA fell 82.28% to $10.5 million in Q4 2025 from the same period last year, while for Nov 2025 it was $197.5 million, marking a year-over-year increase of 18.55%. This contributed to the annual value of $197.5 million for FY2025, which is 18.55% up from last year.
  • Per Ciena's latest filing, its EBITDA stood at $10.5 million for Q4 2025, which was down 85.73% from $73.5 million recorded in Q3 2025.
  • Over the past 5 years, Ciena's EBITDA peaked at $148.5 million during Q3 2021, and registered a low of -$4.0 million during Q2 2024.
  • For the 3-year period, Ciena's EBITDA averaged around $60.1 million, with its median value being $75.9 million (2023).
  • As far as peak fluctuations go, Ciena's EBITDA slumped by 103.86% in 2024, and later skyrocketed by 928.30% in 2025.
  • Over the past 5 years, Ciena's EBITDA (Quarterly) stood at $137.4 million in 2021, then crashed by 43.77% to $77.3 million in 2022, then grew by 18.16% to $91.3 million in 2023, then slumped by 35.15% to $59.2 million in 2024, then plummeted by 82.28% to $10.5 million in 2025.
  • Its last three reported values are $10.5 million in Q4 2025, $73.5 million for Q3 2025, and $32.8 million during Q2 2025.