Ciena/$CIEN
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About Ciena
Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.
Ticker
$CIEN
Sector
Communication
Primary listing
NYSE
Employees
8,614
Headquarters
Website
Ciena Metrics
BasicAdvanced
$24B
176.73
$0.98
1.17
-
Price and volume
Market cap
$24B
Beta
1.17
52-week high
$176.88
52-week low
$49.21
Average daily volume
2.6M
Financial strength
Current ratio
3.281
Quick ratio
2.093
Long term debt to equity
56.003
Total debt to equity
56.945
Interest coverage (TTM)
2.75%
Profitability
EBITDA (TTM)
390.895
Gross margin (TTM)
41.57%
Net profit margin (TTM)
3.10%
Operating margin (TTM)
5.60%
Effective tax rate (TTM)
30.07%
Revenue per employee (TTM)
$530,000
Management effectiveness
Return on assets (TTM)
2.81%
Return on equity (TTM)
4.96%
Valuation
Price to earnings (TTM)
176.725
Price to revenue (TTM)
5.447
Price to book
8.78
Price to tangible book (TTM)
11.1
Price to free cash flow (TTM)
40.856
Free cash flow yield (TTM)
2.45%
Free cash flow per share (TTM)
4.237
Growth
Revenue change (TTM)
12.97%
Earnings per share change (TTM)
3.32%
3-year revenue growth (CAGR)
7.04%
10-year revenue growth (CAGR)
6.83%
3-year earnings per share growth (CAGR)
-8.72%
10-year earnings per share growth (CAGR)
34.82%
What the Analysts think about Ciena
Analyst ratings (Buy, Hold, Sell) for Ciena stock.
Bulls say / Bears say
Ciena's fiscal Q3 2025 revenue surged 29% year-over-year to $1.22 billion, driven by accelerating AI and cloud infrastructure investments, and its Q4 revenue guidance of $1.24–1.32 billion exceeded consensus expectations. (Barron's)
The company reported an adjusted EPS of $0.67 in Q3, beating analyst estimates of $0.53 and marking a 91% year-over-year increase, underscoring strong operating leverage. (Barron's)
In fiscal Q2 2025, Ciena swung to a $9 million GAAP profit from a $16.8 million year-ago loss on a 24% revenue increase to $1.13 billion, highlighting improving core profitability. (WSJ)
In Q2 2025, Ciena's adjusted EPS of $0.42 missed Wall Street estimates of $0.52, triggering a nearly 14% stock decline and exposing margin volatility. (WSJ)
Management indicated elevated incentive compensation will persist into upcoming quarters, pressuring operating expenses and potentially limiting margin expansion. (WSJ)
The company’s plan to reduce its workforce by up to 5%, incurring a $20 million restructuring cost, may distract management focus and elevate integration risks. (Barron's)
Data summarised monthly by Lightyear AI. Last updated on 8 Oct 2025.
Ciena Financial Performance
Revenues and expenses
Ciena Earnings Performance
Company profitability
Ciena News
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Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
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Upcoming events
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FAQs
What’s the current market cap for Ciena stock?
Ciena (CIEN) has a market cap of $24B as of October 21, 2025.
What is the P/E ratio for Ciena stock?
The price to earnings (P/E) ratio for Ciena (CIEN) stock is 176.73 as of October 21, 2025.
Does Ciena stock pay dividends?
No, Ciena (CIEN) stock does not pay dividends to its shareholders as of October 21, 2025.
When is the next Ciena dividend payment date?
Ciena (CIEN) stock does not pay dividends to its shareholders.
What is the beta indicator for Ciena?
Ciena (CIEN) has a beta rating of 1.17. This means that it is more volatile than the market, on average. A beta of 1 would indicate the stock moves in-line with the market, while a beta of 2 would indicate the stock moves twice as much as the market.