Ciena revenue and financials

CIEN · NYSE · USD

$443.65Change from previous close: +13.85%Absolute change: +$53.96

Close · October 6, 2026

In the fiscal year ended October 2025, Ciena reported revenue of $4.77B (+18.79% year over year). Net income was $123.34M, a net margin of 2.6%.

Annual revenue · 2025: $4.77B
  1. $3.09B2018
  2. $3.09B2018
  3. $3.57B2019
  4. $3.57B2019
  5. $3.53B2020
  6. $3.62B2021
  7. $3.63B2022
  8. $4.39B2023
  9. $4.01B2024
  10. $4.77B2025

Fiscal year ending in October. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+18.79%
FY to Oct 2025 vs FY to Oct 2024
Net income growth
+46.91%
FY to Oct 2025 vs FY to Oct 2024
Net margin
2.6%
FY to Oct 2024: 2.1%

Financial data

Amounts in millions of USD; per-share values in USD; shares in millions.

Cash flow · Annual
ItemFY to Oct 2025FY to Oct 2024FY to Oct 2023FY to Oct 2022FY to Oct 2021FY to Oct 2020FY to Oct 2019FY to Oct 2019FY to Oct 2018FY to Oct 2018
Operating cash flow806515168-168542494413413229229
Depreciation and amortization10492.892.695.996.293.987.687.684.284.2
Capital expenditure-141-137-106-90.8-79.6-82.7-62.6-62.6-67.6-67.6
Share repurchases-335-255-242-501-91.3-74.5-150-150-111-111