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CIENA CORP (CIEN) Stock Fundamental Analysis

USA - New York Stock Exchange - NYSE:CIEN - US1717793095 - Common Stock

234.26 USD
+3.7 (+1.6%)
Last: 1/12/2026, 8:04:00 PM
234 USD
-0.26 (-0.11%)
After Hours: 1/12/2026, 8:04:00 PM
Fundamental Rating

5

Overall CIEN gets a fundamental rating of 5 out of 10. We evaluated CIEN against 48 industry peers in the Communications Equipment industry. While CIEN has a great health rating, its profitability is only average at the moment. While showing a medium growth rate, CIEN is valued expensive at the moment.


Dividend Valuation Growth Profitability Health

5

1. Profitability

1.1 Basic Checks

In the past year CIEN was profitable.
In the past year CIEN had a positive cash flow from operations.
CIEN had positive earnings in each of the past 5 years.
Of the past 5 years CIEN 4 years had a positive operating cash flow.
CIEN Yearly Net Income VS EBIT VS OCF VS FCFCIEN Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 500M 1B

1.2 Ratios

The Return On Assets of CIEN (2.10%) is better than 64.58% of its industry peers.
The Return On Equity of CIEN (4.52%) is better than 62.50% of its industry peers.
The Return On Invested Capital of CIEN (5.08%) is better than 68.75% of its industry peers.
Measured over the past 3 years, the Average Return On Invested Capital for CIEN is significantly below the industry average of 12.15%.
The 3 year average ROIC (4.76%) for CIEN is below the current ROIC(5.08%), indicating increased profibility in the last year.
Industry RankSector Rank
ROA 2.1%
ROE 4.52%
ROIC 5.08%
ROA(3y)2.71%
ROA(5y)4.29%
ROE(3y)5.48%
ROE(5y)7.73%
ROIC(3y)4.76%
ROIC(5y)5.64%
CIEN Yearly ROA, ROE, ROICCIEN Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 20 40

1.3 Margins

The Profit Margin of CIEN (2.59%) is better than 62.50% of its industry peers.
CIEN's Profit Margin has declined in the last couple of years.
Looking at the Operating Margin, with a value of 6.52%, CIEN is in the better half of the industry, outperforming 70.83% of the companies in the same industry.
CIEN's Operating Margin has declined in the last couple of years.
CIEN has a Gross Margin (42.04%) which is in line with its industry peers.
In the last couple of years the Gross Margin of CIEN has declined.
Industry RankSector Rank
OM 6.52%
PM (TTM) 2.59%
GM 42.04%
OM growth 3Y-2.73%
OM growth 5Y-14.83%
PM growth 3Y-14.99%
PM growth 5Y-24.04%
GM growth 3Y-0.72%
GM growth 5Y-2.12%
CIEN Yearly Profit, Operating, Gross MarginsCIEN Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 10 -10 20 30 40

8

2. Health

2.1 Basic Checks

With a Return on Invested Capital (ROIC) below the Cost of Capital (WACC), CIEN is destroying value.
Compared to 1 year ago, CIEN has less shares outstanding
The number of shares outstanding for CIEN has been reduced compared to 5 years ago.
The debt/assets ratio for CIEN has been reduced compared to a year ago.
CIEN Yearly Shares OutstandingCIEN Yearly Shares OutstandingYearly Shares Outstanding 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 50M 100M 150M
CIEN Yearly Total Debt VS Total AssetsCIEN Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 1B 2B 3B 4B 5B

2.2 Solvency

An Altman-Z score of 6.92 indicates that CIEN is not in any danger for bankruptcy at the moment.
The Altman-Z score of CIEN (6.92) is better than 87.50% of its industry peers.
CIEN has a debt to FCF ratio of 2.31. This is a good value and a sign of high solvency as CIEN would need 2.31 years to pay back of all of its debts.
Looking at the Debt to FCF ratio, with a value of 2.31, CIEN is in the better half of the industry, outperforming 60.42% of the companies in the same industry.
A Debt/Equity ratio of 0.56 indicates that CIEN is somewhat dependend on debt financing.
The Debt to Equity ratio of CIEN (0.56) is worse than 72.92% of its industry peers.
Even though the debt/equity ratio score it not favorable for CIEN, it has very limited outstanding debt, so we won't put too much weight on the DE evaluation.
Industry RankSector Rank
Debt/Equity 0.56
Debt/FCF 2.31
Altman-Z 6.92
ROIC/WACC0.53
WACC9.66%
CIEN Yearly LT Debt VS Equity VS FCFCIEN Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 1B 2B 3B

2.3 Liquidity

A Current Ratio of 2.73 indicates that CIEN has no problem at all paying its short term obligations.
CIEN has a Current ratio of 2.73. This is in the better half of the industry: CIEN outperforms 72.92% of its industry peers.
A Quick Ratio of 2.12 indicates that CIEN has no problem at all paying its short term obligations.
Looking at the Quick ratio, with a value of 2.12, CIEN is in the better half of the industry, outperforming 75.00% of the companies in the same industry.
Industry RankSector Rank
Current Ratio 2.73
Quick Ratio 2.12
CIEN Yearly Current Assets VS Current LiabilitesCIEN Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 1B 2B 3B

6

3. Growth

3.1 Past

The Earnings Per Share has grown by an impressive 45.05% over the past year.
The Earnings Per Share has been decreasing by -2.13% on average over the past years.
Looking at the last year, CIEN shows a quite strong growth in Revenue. The Revenue has grown by 18.79% in the last year.
The Revenue has been growing slightly by 6.19% on average over the past years.
EPS 1Y (TTM)45.05%
EPS 3Y11.01%
EPS 5Y-2.13%
EPS Q2Q%68.52%
Revenue 1Y (TTM)18.79%
Revenue growth 3Y9.5%
Revenue growth 5Y6.19%
Sales Q2Q%20.27%

3.2 Future

The Earnings Per Share is expected to grow by 48.77% on average over the next years. This is a very strong growth
CIEN is expected to show quite a strong growth in Revenue. In the coming years, the Revenue will grow by 14.43% yearly.
EPS Next Y106.21%
EPS Next 2Y62.18%
EPS Next 3Y48.77%
EPS Next 5YN/A
Revenue Next Year26.29%
Revenue Next 2Y21%
Revenue Next 3Y18.49%
Revenue Next 5Y14.43%

3.3 Evolution

The EPS growth rate is accelerating: in the next years the growth will be better than in the last years.
When comparing the Revenue growth rate of the last years to the growth rate of the upcoming years, we see that the growth is accelerating.
CIEN Yearly Revenue VS EstimatesCIEN Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2B 4B 6B 8B
CIEN Yearly EPS VS EstimatesCIEN Yearly EPS VS EstimatesYearly EPS VS Estimates 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2 4 6 8

3

4. Valuation

4.1 Price/Earnings Ratio

A Price/Earnings ratio of 88.73 indicates a quite expensive valuation of CIEN.
The rest of the industry has a similar Price/Earnings ratio as CIEN.
Compared to an average S&P500 Price/Earnings ratio of 27.25, CIEN is valued quite expensively.
CIEN is valuated quite expensively with a Price/Forward Earnings ratio of 43.03.
CIEN's Price/Forward Earnings is on the same level as the industry average.
When comparing the Price/Forward Earnings ratio of CIEN to the average of the S&P500 Index (23.98), we can say CIEN is valued expensively.
Industry RankSector Rank
PE 88.73
Fwd PE 43.03
CIEN Price Earnings VS Forward Price EarningsCIEN Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 20 40 60 80

4.2 Price Multiples

CIEN's Enterprise Value to EBITDA ratio is in line with the industry average.
Compared to the rest of the industry, the Price/Free Cash Flow ratio of CIEN is on the same level as its industry peers.
Industry RankSector Rank
P/FCF 49.67
EV/EBITDA 72.12
CIEN Per share dataCIEN EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 10 20 30

4.3 Compensation for Growth

CIEN's low PEG Ratio(NY), which compensates the Price/Earnings for growth, indicates a rather cheap valuation of the company.
A more expensive valuation may be justified as CIEN's earnings are expected to grow with 48.77% in the coming years.
PEG (NY)0.84
PEG (5Y)N/A
EPS Next 2Y62.18%
EPS Next 3Y48.77%

0

5. Dividend

5.1 Amount

CIEN does not give a dividend.
Industry RankSector Rank
Dividend Yield 0%

CIENA CORP

NYSE:CIEN (1/12/2026, 8:04:00 PM)

After market: 234 -0.26 (-0.11%)

234.26

+3.7 (+1.6%)

Chartmill FA Rating
GICS IndustryGroupTechnology Hardware & Equipment
GICS IndustryCommunications Equipment
Earnings (Last)12-11 2025-12-11/bmo
Earnings (Next)03-09 2026-03-09/bmo
Inst Owners102.21%
Inst Owner Change-0.37%
Ins Owners0.74%
Ins Owner Change5.25%
Market Cap33.04B
Revenue(TTM)4.77B
Net Income(TTM)123.34M
Analysts80
Price Target250.43 (6.9%)
Short Float %5.23%
Short Ratio2.38
Dividend
Industry RankSector Rank
Dividend Yield 0%
Yearly DividendN/A
Dividend Growth(5Y)N/A
DPN/A
Div Incr Years0
Div Non Decr Years0
Ex-DateN/A
Surprises & Revisions
EPS beat(2)2
Avg EPS beat(2)20.21%
Min EPS beat(2)15.65%
Max EPS beat(2)24.77%
EPS beat(4)3
Avg EPS beat(4)18.11%
Min EPS beat(4)-20.72%
Max EPS beat(4)52.75%
EPS beat(8)6
Avg EPS beat(8)24.95%
EPS beat(12)10
Avg EPS beat(12)26.08%
EPS beat(16)12
Avg EPS beat(16)61.49%
Revenue beat(2)2
Avg Revenue beat(2)2.22%
Min Revenue beat(2)1.7%
Max Revenue beat(2)2.73%
Revenue beat(4)3
Avg Revenue beat(4)1.38%
Min Revenue beat(4)-0.07%
Max Revenue beat(4)2.73%
Revenue beat(8)3
Avg Revenue beat(8)0.56%
Revenue beat(12)7
Avg Revenue beat(12)1.35%
Revenue beat(16)8
Avg Revenue beat(16)1.05%
PT rev (1m)62%
PT rev (3m)85.13%
EPS NQ rev (1m)43.14%
EPS NQ rev (3m)43.14%
EPS NY rev (1m)22.52%
EPS NY rev (3m)23.18%
Revenue NQ rev (1m)11.86%
Revenue NQ rev (3m)11.69%
Revenue NY rev (1m)8.11%
Revenue NY rev (3m)8.28%
Valuation
Industry RankSector Rank
PE 88.73
Fwd PE 43.03
P/S 6.93
P/FCF 49.67
P/OCF 40.99
P/B 12.11
P/tB 16.66
EV/EBITDA 72.12
EPS(TTM)2.64
EY1.13%
EPS(NY)5.44
Fwd EY2.32%
FCF(TTM)4.72
FCFY2.01%
OCF(TTM)5.71
OCFY2.44%
SpS33.81
BVpS19.35
TBVpS14.06
PEG (NY)0.84
PEG (5Y)N/A
Graham Number33.9
Profitability
Industry RankSector Rank
ROA 2.1%
ROE 4.52%
ROCE 6.82%
ROIC 5.08%
ROICexc 7.13%
ROICexgc 9.25%
OM 6.52%
PM (TTM) 2.59%
GM 42.04%
FCFM 13.95%
ROA(3y)2.71%
ROA(5y)4.29%
ROE(3y)5.48%
ROE(5y)7.73%
ROIC(3y)4.76%
ROIC(5y)5.64%
ROICexc(3y)6.46%
ROICexc(5y)8.29%
ROICexgc(3y)8.08%
ROICexgc(5y)10.06%
ROCE(3y)6.39%
ROCE(5y)7.57%
ROICexgc growth 3Y6.23%
ROICexgc growth 5Y-15.58%
ROICexc growth 3Y2.33%
ROICexc growth 5Y-16.48%
OM growth 3Y-2.73%
OM growth 5Y-14.83%
PM growth 3Y-14.99%
PM growth 5Y-24.04%
GM growth 3Y-0.72%
GM growth 5Y-2.12%
F-Score7
Asset Turnover0.81
Health
Industry RankSector Rank
Debt/Equity 0.56
Debt/FCF 2.31
Debt/EBITDA 3.38
Cap/Depr 100.33%
Cap/Sales 2.95%
Interest Coverage 3.65
Cash Conversion 178.68%
Profit Quality 539.41%
Current Ratio 2.73
Quick Ratio 2.12
Altman-Z 6.92
F-Score7
WACC9.66%
ROIC/WACC0.53
Cap/Depr(3y)92.47%
Cap/Depr(5y)80.47%
Cap/Sales(3y)2.93%
Cap/Sales(5y)2.69%
Profit Quality(3y)337.97%
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)45.05%
EPS 3Y11.01%
EPS 5Y-2.13%
EPS Q2Q%68.52%
EPS Next Y106.21%
EPS Next 2Y62.18%
EPS Next 3Y48.77%
EPS Next 5YN/A
Revenue 1Y (TTM)18.79%
Revenue growth 3Y9.5%
Revenue growth 5Y6.19%
Sales Q2Q%20.27%
Revenue Next Year26.29%
Revenue Next 2Y21%
Revenue Next 3Y18.49%
Revenue Next 5Y14.43%
EBIT growth 1Y62.04%
EBIT growth 3Y6.51%
EBIT growth 5Y-9.56%
EBIT Next Year128.95%
EBIT Next 3Y50.34%
EBIT Next 5Y28.36%
FCF growth 1Y76.05%
FCF growth 3YN/A
FCF growth 5Y10.11%
OCF growth 1Y56.67%
OCF growth 3YN/A
OCF growth 5Y10.3%

CIENA CORP / CIEN FAQ

Can you provide the ChartMill fundamental rating for CIENA CORP?

ChartMill assigns a fundamental rating of 5 / 10 to CIEN.


What is the valuation status for CIEN stock?

ChartMill assigns a valuation rating of 3 / 10 to CIENA CORP (CIEN). This can be considered as Overvalued.


Can you provide the profitability details for CIENA CORP?

CIENA CORP (CIEN) has a profitability rating of 5 / 10.


What is the financial health of CIENA CORP (CIEN) stock?

The financial health rating of CIENA CORP (CIEN) is 8 / 10.