Ciena (CIEN) EBITDA (2009 - 2026)

Ciena's EBITDA history runs 18 years deep, the most recent figure standing at $189.4 million for Q1 2026.

• In Q1 2026, EBITDA rose 134.82% year-over-year to $189.4 million; the TTM figure through Jan 2026 stood at $306.3 million (up 88.31% YoY), while the FY2025 annual figure was $197.5 million, up 18.55% from the prior year.
• EBITDA was $189.4 million for Q1 2026 at Ciena, up from $10.5 million in the prior quarter.
• In the past five years, EBITDA ranged from a high of $189.4 million in Q1 2026 to a low of -$4.0 million in Q2 2024.
• Historically, EBITDA has averaged $66.7 million across 5 years, with a median of $73.5 million in 2025.
• The sharpest annual moves came in 2024 and 2025: EBITDA sank 103.86% in 2024, then jumped 928.3% in 2025.
• A 5-year view of EBITDA shows it stood at $77.3 million in 2022, then gained by 18.16% to $91.3 million in 2023, then plunged by 35.15% to $59.2 million in 2024, then tumbled by 82.28% to $10.5 million in 2025, then jumped by 1705.47% to $189.4 million in 2026.
• The last three EBITDA figures came in at $189.4 million (Q1 2026), $10.5 million (Q4 2025), and $73.5 million (Q3 2025), per Business Quant data.