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Ciena (CIEN) Research & Development: 2009-2025

Historic Research & Development for Ciena (CIEN) over the last 17 years, with Nov 2025 value amounting to $848.3 million.

  • Ciena's Research & Development rose 16.81% to $228.9 million in Q4 2025 from the same period last year, while for Nov 2025 it was $848.3 million, marking a year-over-year increase of 10.53%. This contributed to the annual value of $848.3 million for FY2025, which is 10.53% up from last year.
  • As of FY2025, Ciena's Research & Development stood at $848.3 million, which was up 10.53% from $767.5 million recorded in FY2024.
  • Ciena's 5-year Research & Development high stood at $848.3 million for FY2025, and its period low was $536.7 million during FY2021.
  • For the 3-year period, Ciena's Research & Development averaged around $788.8 million, with its median value being $767.5 million (2024).
  • Data for Ciena's Research & Development shows a peak YoY grew of 20.16% (in 2023) over the last 5 years.
  • Over the past 5 years, Ciena's Research & Development (Yearly) stood at $536.7 million in 2021, then grew by 16.40% to $624.7 million in 2022, then rose by 20.16% to $750.6 million in 2023, then climbed by 2.26% to $767.5 million in 2024, then rose by 10.53% to $848.3 million in 2025.