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Ciena (CIEN) Profit After Tax: 2009-2025

Historic Profit After Tax for Ciena (CIEN) over the last 16 years, with Nov 2025 value amounting to $19.5 million.

  • Ciena's Profit After Tax fell 47.37% to $19.5 million in Q4 2025 from the same period last year, while for Nov 2025 it was $123.3 million, marking a year-over-year increase of 46.91%. This contributed to the annual value of $123.3 million for FY2025, which is 46.91% up from last year.
  • As of Q4 2025, Ciena's Profit After Tax stood at $19.5 million, which was down 61.26% from $50.3 million recorded in Q3 2025.
  • Ciena's Profit After Tax's 5-year high stood at $238.2 million during Q3 2021, with a 5-year trough of -$16.8 million in Q2 2024.
  • For the 3-year period, Ciena's Profit After Tax averaged around $38.5 million, with its median value being $40.8 million (2024).
  • Its Profit After Tax has fluctuated over the past 5 years, first slumped by 129.22% in 2024, then soared by 253.53% in 2025.
  • Over the past 5 years, Ciena's Profit After Tax (Quarterly) stood at $103.5 million in 2021, then plummeted by 44.30% to $57.6 million in 2022, then soared by 58.21% to $91.2 million in 2023, then plummeted by 59.40% to $37.0 million in 2024, then plummeted by 47.37% to $19.5 million in 2025.
  • Its Profit After Tax was $19.5 million in Q4 2025, compared to $50.3 million in Q3 2025 and $9.0 million in Q2 2025.