CIENA CORP (CIEN) Stock Fundamental Analysis

USA • New York Stock Exchange • NYSE:CIEN • US1717793095

251.81 USD
-1.72 (-0.68%)
At close: Jan 30, 2026
251.432 USD
-0.38 (-0.15%)
After Hours: 1/30/2026, 8:04:00 PM
Fundamental Rating

5

Taking everything into account, CIEN scores 5 out of 10 in our fundamental rating. CIEN was compared to 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

  • CIEN had positive earnings in the past year.
  • 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

  • Looking at the Return On Assets, with a value of 2.10%, CIEN is in the better half of the industry, outperforming 64.58% of the companies in the same industry.
  • The Return On Equity of CIEN (4.52%) is better than 62.50% of its industry peers.
  • CIEN's Return On Invested Capital of 5.08% is fine compared to the rest of the industry. CIEN outperforms 68.75% of its industry peers.
  • The Average Return On Invested Capital over the past 3 years for CIEN is significantly below the industry average of 12.17%.
  • The last Return On Invested Capital (5.08%) for CIEN is above the 3 year average (4.76%), which is a sign of increasing profitability.
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

  • CIEN has a Profit Margin of 2.59%. This is in the better half of the industry: CIEN outperforms 62.50% of its industry peers.
  • CIEN's Profit Margin has declined in the last couple of years.
  • CIEN's Operating Margin of 6.52% is fine compared to the rest of the industry. CIEN outperforms 70.83% of its industry peers.
  • CIEN's Operating Margin has declined in the last couple of years.
  • CIEN's Gross Margin of 42.04% is in line compared to the rest of the industry. CIEN outperforms 52.08% of 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

  • The Return on Invested Capital (ROIC) is below the Cost of Capital (WACC), so 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.
  • Compared to 1 year ago, CIEN has an improved debt to assets ratio.
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

  • CIEN has an Altman-Z score of 7.54. This indicates that CIEN is financially healthy and has little risk of bankruptcy at the moment.
  • Looking at the Altman-Z score, with a value of 7.54, CIEN belongs to the top of the industry, outperforming 85.42% of the companies in the same industry.
  • The Debt to FCF ratio of CIEN is 2.31, which is a good value as it means it would take CIEN, 2.31 years of fcf income to pay off all of its debts.
  • CIEN has a better Debt to FCF ratio (2.31) than 60.42% of its industry peers.
  • A Debt/Equity ratio of 0.56 indicates that CIEN is somewhat dependend on debt financing.
  • CIEN has a Debt to Equity ratio of 0.56. This is in the lower half of the industry: CIEN underperforms 72.92% of its industry peers.
  • Although CIEN does not score too well on debt/equity it has very limited outstanding debt, which is well covered by the FCF. We will not put too much weight on the debt/equity number as it may be because of low equity, which could be a consequence of a share buyback program for instance. This needs to be investigated.
Industry RankSector Rank
Debt/Equity 0.56
Debt/FCF 2.31
Altman-Z 7.54
ROIC/WACC0.51
WACC9.87%
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

  • CIEN has a Current Ratio of 2.73. This indicates that CIEN is financially healthy and has no problem in meeting 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.
  • CIEN has a better Quick ratio (2.12) than 75.00% of its industry peers.
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.
  • The Revenue has grown by 18.79% in the past year. This is quite good.
  • 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

  • CIEN is expected to show a strong growth in Earnings Per Share. In the coming years, the EPS will grow by 48.77% yearly.
  • The Revenue is expected to grow by 14.43% on average over the next years. This is quite good.
EPS Next Y106.21%
EPS Next 2Y62.18%
EPS Next 3Y48.77%
EPS Next 5YN/A
Revenue Next Year26.29%
Revenue Next 2Y21.07%
Revenue Next 3Y18.51%
Revenue Next 5Y14.43%

3.3 Evolution

  • When comparing the EPS growth rate of the last years to the growth rate of the upcoming years, we see that the growth is accelerating.
  • The Revenue growth rate is accelerating: in the next years the growth will be better than in the last years.
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

  • With a Price/Earnings ratio of 95.38, CIEN can be considered very expensive at the moment.
  • Compared to the rest of the industry, the Price/Earnings ratio of CIEN is on the same level as its industry peers.
  • When comparing the Price/Earnings ratio of CIEN to the average of the S&P500 Index (28.30), we can say CIEN is valued expensively.
  • Based on the Price/Forward Earnings ratio of 46.25, the valuation of CIEN can be described as expensive.
  • CIEN's Price/Forward Earnings ratio is in line with the industry average.
  • Compared to an average S&P500 Price/Forward Earnings ratio of 25.57, CIEN is valued quite expensively.
Industry RankSector Rank
PE 95.38
Fwd PE 46.25
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

  • Compared to the rest of the industry, the Enterprise Value to EBITDA ratio of CIEN is on the same level as its industry peers.
  • CIEN's Price/Free Cash Flow is on the same level as the industry average.
Industry RankSector Rank
P/FCF 53.39
EV/EBITDA 79.3
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)0.9
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 / 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.