Ciena (CIEN) Non Operating Interest Expenses (2009 - 2026)

Ciena has reported Non Operating Interest Expenses for 18 years, with the latest figure at $5.8 million in Q3 2026.

• On a quarterly basis, Non Operating Interest Expenses fell 74.55% year-over-year to $5.8 million in Q3 2026; TTM through Aug 2026 was $70.0 million, a 24.29% decrease from a year earlier, with the FY2025 full-year figure at $89.4 million, down 7.86% from the prior year.
• Non Operating Interest Expenses was $5.8 million for Q3 2026 at Ciena, down from $20.9 million in the prior quarter.
• The five-year high for Non Operating Interest Expenses was $25.0 million in Q4 2024, with the low at $5.8 million in Q3 2026.
• Average Non Operating Interest Expenses over 5 years is $19.4 million, with a median of $22.0 million recorded in 2025.
• The sharpest annual moves came in 2023 and 2026: Non Operating Interest Expenses surged 99.32% in 2023, then slumped 74.55% in 2026.
• Over 5 years, Non Operating Interest Expenses stood at $13.8 million in 2022, then surged by 75.73% to $24.2 million in 2023, then advanced by 3.23% to $25.0 million in 2024, then fell by 12.04% to $22.0 million in 2025, then plunged by 73.6% to $5.8 million in 2026.
• The last three Non Operating Interest Expenses figures came in at $5.8 million (Q3 2026), $20.9 million (Q2 2026), and $21.3 million (Q1 2026), per Business Quant data.