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Ciena (CIEN) Cash from Operations: 2009-2025

Historic Cash from Operations for Ciena (CIEN) over the last 15 years, with Nov 2025 value amounting to $371.1 million.

  • Ciena's Cash from Operations rose 6.22% to $371.1 million in Q4 2025 from the same period last year, while for Nov 2025 it was $806.1 million, marking a year-over-year increase of 56.67%. This contributed to the annual value of $806.1 million for FY2025, which is 56.67% up from last year.
  • According to the latest figures from Q4 2025, Ciena's Cash from Operations is $371.1 million, which was up 112.84% from $174.3 million recorded in Q3 2025.
  • Over the past 5 years, Ciena's Cash from Operations peaked at $371.1 million during Q4 2025, and registered a low of -$265.6 million during Q1 2023.
  • Its 3-year average for Cash from Operations is $124.1 million, with a median of $165.6 million in 2025.
  • As far as peak fluctuations go, Ciena's Cash from Operations surged by 1,447.43% in 2023, and later plummeted by 1,934.45% in 2024.
  • Ciena's Cash from Operations (Quarterly) stood at $254.9 million in 2021, then tumbled by 105.69% to -$14.5 million in 2022, then surged by 1,447.43% to $195.5 million in 2023, then soared by 78.73% to $349.4 million in 2024, then increased by 6.22% to $371.1 million in 2025.
  • Its Cash from Operations stands at $371.1 million for Q4 2025, versus $174.3 million for Q3 2025 and $156.9 million for Q2 2025.