Ciena (CIEN) Interest Coverage Ratio (2009 - 2026)

Ciena's Interest Coverage Ratio history runs 18 years deep, the most recent figure standing at 8.91 for Q1 2026.

• In Q1 2026, Interest Coverage Ratio rose 153.2% year-over-year to 8.91; the TTM figure through Jan 2026 stood at 3.49 (up 106.4% YoY), while the FY2025 annual figure was 2.21, up 28.67% from the prior year.
• Interest Coverage Ratio was 8.91 for Q1 2026 at Ciena, up from 0.48 in the prior quarter.
• In the past five years, Interest Coverage Ratio ranged from a high of 8.91 in Q1 2026 to a low of 0.17 in Q2 2024.
• Historically, Interest Coverage Ratio has averaged 3.57 across 5 years, with a median of 3.52 in 2025.
• The sharpest annual moves came in 2024 and 2025: Interest Coverage Ratio sank 103.86% in 2024, then jumped 1010.91% in 2025.
• A 5-year view of Interest Coverage Ratio shows it stood at 5.61 in 2022, then sank by 32.76% to 3.77 in 2023, then tumbled by 37.18% to 2.37 in 2024, then plunged by 79.86% to 0.48 in 2025, then surged by 1767.31% to 8.91 in 2026.
• The last three Interest Coverage Ratio figures came in at 8.91 (Q1 2026), 0.48 (Q4 2025), and 3.22 (Q3 2025), per Business Quant data.