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Ciena (CIEN) EPS (Basic): 2009-2025

Historic EPS (Basic) for Ciena (CIEN) over the last 17 years, with Nov 2025 value amounting to $0.87.

  • Ciena's EPS (Basic) fell 46.15% to $0.14 in Q4 2025 from the same period last year, while for Nov 2025 it was $0.86, marking a year-over-year increase of 48.28%. This contributed to the annual value of $0.87 for FY2025, which is 50.00% up from last year.
  • Per Ciena's latest filing, its EPS (Basic) stood at $0.87 for FY2025, which was up 50.00% from $0.58 recorded in FY2024.
  • In the past 5 years, Ciena's EPS (Basic) registered a high of $3.22 during FY2021, and its lowest value of $0.58 during FY2024.
  • In the last 3 years, Ciena's EPS (Basic) had a median value of $0.87 in 2025 and averaged $1.05.
  • As far as peak fluctuations go, Ciena's EPS (Basic) plummeted by 68.63% in 2022, and later spiked by 69.31% in 2023.
  • Over the past 5 years, Ciena's EPS (Basic) (Yearly) stood at $3.22 in 2021, then tumbled by 68.63% to $1.01 in 2022, then skyrocketed by 69.31% to $1.71 in 2023, then slumped by 66.08% to $0.58 in 2024, then skyrocketed by 50.00% to $0.87 in 2025.