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Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
399.47
-6.07 (-1.50%)
At close: Aug 19, 2026, 4:00 PM EDT
401.00
+1.53 (0.38%)
Pre-market: Aug 20, 2026, 5:38 AM EDT

Ciena Financials Overview

Millions USD. Fiscal year is Dec - Nov.

Revenue & Profits
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMay '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Revenue
5,5694,7704,0154,3873,6333,621
Revenue Growth
30.59%18.79%-8.47%20.75%0.33%2.51%
Gross Profit
2,3972,0051,7201,8791,5601,715
Operating Income
623.69310.79191.21384.85257.23486.21
Net Income
438.3123.3483.96254.83152.9500.2
Earnings Per Share
3.010.850.581.711.003.19
EPS Growth
311.95%46.55%-66.08%71.00%-68.65%37.50%

Revenue by Segment
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMay '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Optical Networking
3,8683,2462,6432,9872,3802,554
Routing and Switching
544.48430.14399.49506.25398.44271.8
Platform Software and Services
370.58363.83358.06303.87277.19229.59
Blue Planet Automation Software and Services
105.35115.5577.6269.1776.5777.25
Maintenance Support and Training
340.07317.25303.09288.33292.38283.35
Implementation
287.84246.05184.36180.95157.44171.49
Advisory and Enablement
53.1450.4649.7850.7350.7233.71
Revenue (Total)
5,5694,7704,0154,3873,6333,621

Cash & Debt
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMay '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Cash & Investments
1,4031,3651,3321,2501,1841,674
Total Debt
1,5811,6271,6321,6571,186819.61
Net Cash (Debt)
-177.64-261.66-300.13-407.52-2.58854.46
Net Cash Growth
-----83.81%
Net Cash Per Share
-1.22-1.80-2.06-2.73-0.025.45

Cash Flow & CapEx
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMay '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Operating Cash Flow
1,033806.09514.53168.33-167.76541.65
Capital Expenditures
-200.11-140.8-136.64-106.2-90.82-79.55
Free Cash Flow
832.66665.29377.8962.14-258.57462.1
Free Cash Flow Growth
185.27%76.05%508.18%--12.44%

Margins
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMay '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Gross Margin
43.05%42.04%42.83%42.83%42.95%47.37%
Operating Margin
11.20%6.52%4.76%8.77%7.08%13.43%
Pretax Margin
8.63%3.28%2.99%7.38%5.02%12.78%
Profit Margin
7.87%2.59%2.09%5.81%4.21%13.81%
FCF Margin
14.95%13.95%9.41%1.42%-7.12%12.76%

Valuation
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingAug '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
PE Ratio
132.82217.20110.0523.8046.7516.82
Forward PE
51.1050.4625.6914.1529.5117.88
P/FCF Ratio
67.9140.2724.4597.60-18.20
PS Ratio
10.155.622.301.381.972.32