Ciena (CIEN) Gross Margin (2009 - 2026)

Ciena's Gross Margin history runs 18 years deep, the most recent figure standing at 43.83% for Q1 2026.

• On a quarterly basis, Gross Margin fell 17.0% year-over-year to 43.83% in Q1 2026; TTM through Jan 2026 was 42.13%, a 46.0% decrease from a year earlier, with the FY2025 full-year figure at 42.04%, down 79.0% from the prior year.
• Gross Margin climbed to 43.83% in Q1 2026 per CIEN's latest filing, from 42.69% in the prior quarter.
• Across five years, Gross Margin topped out at 45.5% in Q1 2022 and bottomed at 39.26% in Q3 2022.
• The 5-year median for Gross Margin is 42.87% (2024), against an average of 42.74%.
• Across the five-year window, Gross Margin plunged 876 bps in 2022 and soared 278 bps in 2023, its largest moves.
• Year by year, Gross Margin stood at 44.65% in 2022, then slipped by 4 bps to 43.05% in 2023, then declined by 5 bps to 40.92% in 2024, then advanced by 4 bps to 42.69% in 2025, then rose by 3 bps to 43.83% in 2026.
• Per Business Quant, the three latest CIEN Gross Margin figures stand at 43.83% (Q1 2026), 42.69% (Q4 2025), and 41.26% (Q3 2025).