Ciena (CIEN) EBITDA Margin (2009 - 2026)

Ciena's EBITDA Margin history runs 18 years deep, the most recent figure standing at 13.27% for Q1 2026.

• On a quarterly basis, EBITDA Margin rose 575.0% year-over-year to 13.27% in Q1 2026; TTM through Jan 2026 was 5.98%, a 196.0% increase from a year earlier, with the FY2025 full-year figure at 4.14%, down 1.0% from the prior year.
• EBITDA Margin climbed to 13.27% in Q1 2026 per CIEN's latest filing, from 0.78% in the prior quarter.
• Across five years, EBITDA Margin topped out at 13.27% in Q1 2026 and bottomed at 0.44% in Q2 2024.
• The 5-year median for EBITDA Margin is 7.11% (2022), against an average of 6.07%.
• Across the five-year window, EBITDA Margin slumped 1191 bps in 2022 and soared 575 bps in 2026, its largest moves.
• Year by year, EBITDA Margin stood at 7.96% in 2022, then rose by 2 bps to 8.08% in 2023, then plunged by 35 bps to 5.27% in 2024, then sank by 85 bps to 0.78% in 2025, then jumped by 1611 bps to 13.27% in 2026.
• Per Business Quant, the three latest CIEN EBITDA Margin figures stand at 13.27% (Q1 2026), 0.78% (Q4 2025), and 6.03% (Q3 2025).