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CIEN vs FLEX
Ciena Corporation and Flex Ltd. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Technology.
CIEN is the larger company ($61.8B vs $51.1B). On the fundamentals, CIEN grows revenue faster (6.2% vs 3.0%); FLEX earns a higher net margin (3.2% vs 2.6%); FLEX has the stronger return on equity (17.1% vs 4.5%). Full numbers below — the stronger figure on each row is in green.
| Ciena Corporation (CIEN) | Flex Ltd. (FLEX) | |
|---|---|---|
| Market cap | $61.8B | $51.1B |
| Revenue (latest FY) | $4.77B | $27.91B |
| Net income (latest FY) | $123.34M | $880.00M |
| Revenue growth (5y CAGR) | 6.2% | 3.0% |
| Net margin | 2.6% | 3.2% |
| Return on equity | 4.5% | 17.1% |
| P/E ratio | 145.1 | 59.8 |
| Dividend yield | — | — |
| Profitable years (of last 10) | 9 | 10 |
| Positive free cash flow | Yes | Yes |
Compare with another company:
See the full CIEN vs FLEX breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open CIEN's full financials → Open FLEX's full financials →More comparisons
Frequently asked questions
Which is bigger, CIEN or FLEX?
Ciena Corporation is larger by market capitalization — $61.8B versus $51.1B.
Which grows faster, CIEN or FLEX?
Over the last five fiscal years, Ciena Corporation grew revenue faster — 6.2%/yr versus 3.0%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.
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