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Ciena (CIEN) Interest Coverage Ratio: 2009-2025

Historic Interest Coverage Ratio for Ciena (CIEN) over the last 17 years, with Nov 2025 value amounting to 2.21.

  • Ciena's Interest Coverage Ratio fell 79.86% to 0.48 in Q4 2025 from the same period last year, while for Nov 2025 it was 2.21, marking a year-over-year increase of 28.67%. This contributed to the annual value of 2.21 for FY2025, which is 28.67% up from last year.
  • According to the latest figures from FY2025, Ciena's Interest Coverage Ratio is 2.21, which was up 28.67% from 1.72 recorded in FY2024.
  • In the past 5 years, Ciena's Interest Coverage Ratio ranged from a high of 16.06 in FY2021 and a low of 1.72 during FY2024.
  • Moreover, its 3-year median value for Interest Coverage Ratio was 2.21 (2025), whereas its average is 2.66.
  • In the last 5 years, Ciena's Interest Coverage Ratio plummeted by 70.52% in 2022 and then climbed by 28.67% in 2025.
  • Ciena's Interest Coverage Ratio (Yearly) stood at 16.06 in 2021, then plummeted by 70.52% to 4.74 in 2022, then declined by 14.23% to 4.06 in 2023, then slumped by 57.72% to 1.72 in 2024, then increased by 28.67% to 2.21 in 2025.