Ciena Corporation
PosiFunda Ratios Only on PositoAI
PositoAI's own ratios from Ciena Corporation's yearly results (2022–2025), compared with Technology companies in United States. Tap ? on any ratio for what it means.
What stands out
- Debt Due Cover Ratio: Debt due within a year is covered 69.6 times by its yearly operating cash. Higher than 92% of Technology companies in United States.
- Profit Cash Ratio: Over the last 3 years, every $100 of reported profit came with $322 of operating cash. Higher than 88% of Technology companies in United States.
Where $100 of sales goes
Latest year (Oct 2025). Taxes and other income are not shown, so the parts need not add up to 100.
Cash quality
Profit Cash Ratio
$322Over the last 3 years, every $100 of reported profit came with $322 of operating cash.
Higher than 88% of Technology companies in United States.
Self-Funding Ratio
3.9×Over the last 3 years its own operating cash covered its investment spending (capex) 3.9 times.
Higher than 58% of Technology companies in United States.
Cash Locked Ratio
$25For every $100 of sales, $25 is tied up in day-to-day operations (money owed by customers + stock − money owed to suppliers), against $38 tied up three years earlier.
More money tied up than 55% of Technology companies in United States.
Growth quality
Steadiness Ratio
2/3 · 2/3Sales grew in 2 of the last 3 years; profit grew in 2 of 3.
Steadier than 54% of Technology companies in United States.
Growth Efficiency Ratio
−$3Sales grew 31% in 3 years, but profit fell: $3 less profit per $100 of extra sales.
Lower than 73% of Technology companies in United States.
Asset Productivity Ratio
+31% / +16%In 3 years sales changed by +31% while total assets changed by +16%. Sales grew faster than assets.
Balance-sheet strength
Debt Due Cover Ratio
69.6×Debt due within a year is covered 69.6 times by its yearly operating cash.
Higher than 92% of Technology companies in United States.
Cash Cushion Ratio
−1%Debt, after subtracting cash, equals 1% of its market value (net debt).
Lower than 54% of Technology companies in United States.
Tangible Assets Ratio
87%Of every $100 the company owns, $87 is in tangible assets such as plants, cash, stock and receivables; the rest is goodwill and other intangibles.
More tangible than 66% of Technology companies in United States.
Tangible Net Worth Ratio
73%Of every $100 of net worth, $73 is tangible; the rest is goodwill and other intangibles, often from buying other companies.
More tangible than 65% of Technology companies in United States.
Shareholders
Standard fundamentals
P/E, P/B, ROE, debt, growth and more (14)
Ciena Corporation owes $0.62 for every $1 it owns. Net profit rose 47% in the year to Oct 2025, and shrank 7% a year on average over 3 years.
Compared with Technology companies in United States · latest annual results Oct 2025.
P/E ratio
72.2Investors pay $72.2 for every $1 of Ciena Corporation's yearly profit, higher than 82% of Technology companies in United States.
P/B ratio
14.97The share price is 14.97 times Ciena Corporation's book value per share, higher than 91% of Technology companies in United States.
Market cap
$45.8 BThe total market value of all of Ciena Corporation's shares at today's price (share price × number of shares), larger than 91% of Technology companies in United States. PosiCap size class: Tito Cap.
Net worth (book value)
$3.1 BWhat Ciena Corporation would have left on paper if it sold everything it owns and paid everything it owes, from its latest balance sheet (31 Jul 2026).
Book value per share
$21.56Net worth divided by the number of shares. The share price of $322.64 is 15.0 times this, which is the P/B above.
Return on equity (ROE)
22.4%Ciena Corporation earned 22.4% on its shareholders' money over the last year, higher than 82% of Technology companies in United States.
Owes vs Owns
0.62×Ciena Corporation owes $0.62 for every $1 it owns (moderate), higher than 67% of Technology companies in United States.
Dividend yield
NoneCiena Corporation does not currently pay a dividend.
Revenue growth
+19%Revenue rose 19% in the year to Oct 2025, and grew 10% a year on average over 3 years.
Profit growth
+47%Net profit rose 47% in the year to Oct 2025, and shrank 7% a year on average over 3 years.
Profit margin
2.6%Ciena Corporation keeps $3 of every $100 of revenue as net profit.
Cash quality
6.5×Cash from Ciena Corporation's business was 6.5× its reported profit in the year to Oct 2025 — its profit turned into cash.
Interest cover
3.4×Ciena Corporation's operating profit covered its interest costs 3.4 times in the year to Oct 2025.
Cash vs debt
Net debtCiena Corporation had $317 M more debt than cash (net debt) at Oct 2025.
Questions
What is Ciena Corporation's P/E ratio?
Investors pay $72.2 for every $1 of Ciena Corporation's yearly profit, higher than 82% of Technology companies in United States.
How is P/B calculated on PositoAI?
P/B is market cap divided by net worth from the latest balance sheet. For Ciena Corporation: $45.8 B ÷ $3.1 B (31 Jul 2026) = 15.0.
What is Ciena Corporation's return on equity?
Ciena Corporation earned 22.4% on its shareholders' money over the last year, higher than 82% of Technology companies in United States.
How much does Ciena Corporation owe compared with what it owns?
Ciena Corporation owes $0.62 for every $1 it owns (moderate), higher than 67% of Technology companies in United States.
Does Ciena Corporation pay a dividend?
No. Ciena Corporation does not currently pay a dividend.
Is Ciena Corporation's revenue growing?
Revenue rose 19% in the year to Oct 2025, and grew 10% a year on average over 3 years.
Figures from the company's yearly results and PositoAI's own data. Full tables are on the Go Deep tab. What each figure means. PositoAI is for research and education only and is not investment advice.