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Ciena (CIEN) Total Debt (2016 - 2026)

Ciena has reported Total Debt over the past 14 years, most recently at $1.5 billion for Q1 2026.

  • For Q1 2026, Total Debt changed 0.41% year-over-year to $1.5 billion; the TTM value through Jan 2026 reached $1.5 billion, changed 0.41%, while the annual FY2025 figure was $1.5 billion, 0.58% down from the prior year.
  • Total Debt for Q1 2026 was $1.5 billion at Ciena, roughly flat from $1.5 billion in the prior quarter.
  • Over five years, Total Debt peaked at $1.6 billion in Q1 2023 and troughed at $1.1 billion in Q4 2022.
  • A 5-year average of $1.5 billion and a median of $1.5 billion in 2024 define the central range for Total Debt.
  • Biggest five-year swings in Total Debt: surged 57.7% in 2022 and later decreased 0.78% in 2025.
  • Year by year, Total Debt stood at $1.1 billion in 2022, then surged by 45.6% to $1.6 billion in 2023, then fell by 0.66% to $1.5 billion in 2024, then fell by 0.58% to $1.5 billion in 2025, then rose by 0.04% to $1.5 billion in 2026.
  • Business Quant data shows Total Debt for CIEN at $1.5 billion in Q1 2026, $1.5 billion in Q4 2025, and $1.5 billion in Q3 2025.