Ciena Corp (CIEN) Stock Price, Trades & News

Ciena is a leader in high-speed optical connectivity, providing systems, components, and automation software for telecom providers and enterprises, such as data centers, to enable long-distance connectivity. The company operates through four primary business segments: networking platforms, platform software and services, Blue Planet automation software, and global services. While telecom carriers remain important customers, cloud providers and hyperscalers now drive a significant portion of the business. To meet the demands of AI data centers, customers are adopting Ciena's WaveLogic 6 platform, the first to support 1.6 terabits-per-second capacity.

Financial Strength

8/10

Name	Current	Vs Industry
Cash-To-Debt	0.76
Equity-to-Asset	0.48
Debt-to-Equity	0.55
Debt-to-EBITDA	2.16
Interest Coverage	7.08
Piotroski F-Score	7/9	0 1 2 3 4 5 6 7 8 9
Altman Z-Score	13.51	Distress Grey Safe
Beneish M-Score	-2.66	Manipulator Not Manipulator
WACC vs ROIC		WACC ROIC

Growth Rank

9/10

	Name	Current	Vs Industry		Vs History
	3-Year Revenue Growth Rate	11.2
	3-Year EBITDA Growth Rate	2.7
	3-Year EPS without NRI Growth Rate	11.6
	3-Year Book Growth Rate	1.9
	Future 3-5Y EPS without NRI Growth Rate Estimate Industry Rank	71.29
	Future 3-5Y Total Revenue Growth Rate Estimate	28.01

Momentum Rank

3/10

	Name	Current	Vs Industry		Vs History
	5-Day RSI	56.88
	9-Day RSI	50.3
	14-Day RSI	47.73
	3-1 Month Momentum %	-12.37
	6-1 Month Momentum %	88.52
	12-1 Month Momentum %	454.05

Liquidity Ratio

	Name	Current	Vs Industry		Vs History
	Current Ratio	2.73
	Quick Ratio	2.11
	Cash Ratio	0.92
	Days Inventory	97.01
	Days Sales Outstanding	64.9
	Days Payable	59.39

Dividend & Buy Back

	Name	Current	Vs Industry		Vs History
	3-Year Average Share Buyback Ratio	1.7
	Shareholder Yield %	0.81

Profitability Rank

7/10

	Name	Current	Vs Industry		Vs History
	Gross Margin %	43.05
	Operating Margin %	11.2
	Net Margin %	7.87
	EBITDA Margin %	13.13
	FCF Margin %	14.95
	OCF Margin %	18.54
	ROE %	15.68
	ROA %	7.5
	ROIC %	15.15
	3-Year ROIIC %	6.58
	ROC (Joel Greenblatt) %	37.47
	ROCE %	12.28
	Years of Profitability over Past 10-Year	9
	Moat Score	5
	Tariff Resilience Score	6

GF Value Rank

1/10

	Name	Current	Vs Industry		Vs History
	PE Ratio	153.57
	Forward PE Ratio	48.08
	PE Ratio without NRI	100.81
	Shiller PE Ratio	191.17
	Price-to-Owner-Earnings	125.06
	PS Ratio	12
	PB Ratio	22.55
	Price-to-Tangible-Book	30.07
	Price-to-Free-Cash-Flow	80.57
	Price-to-Operating-Cash-Flow	64.95
	EV-to-EBIT	115.28
	EV-to-Forward-EBIT	53.08
	EV-to-EBITDA	89.73
	EV-to-Forward-EBITDA	45.33
	EV-to-Revenue	11.78
	EV-to-Forward-Revenue	8.7
	EV-to-FCF	78.78
	Price-to-GF-Value	4.73
	Price-to-Projected-FCF	11.38
	Price-to-Median-PS-Value	6.46
	Price-to-Graham-Number	11.61
	Price-to-Net-Current-Asset-Value	155.12
	Earnings Yield (Greenblatt) %	0.87
	FCF Yield %	1.28
	Forward Rate of Return (Yacktman) %	-2.76

Financials (Next Earnings Date:2026-09-04 Est.)

Annual Quarterly TTM

CIEN's 30-Y Financials

AAPL

Income Statement Breakdown FY

Annual Quarterly

Not Enough Data

AAPL

Balance Sheet Breakdown

Annual Quarterly

Not Enough Data

AAPL

Cashflow Statement Breakdown

Annual Quarterly

Not Enough Data

Operating Revenue by Business Segment

Operating Revenue by Geographic Region

Historical Operating Revenue by Business Segment

Value % YoY

Historical Operating Revenue by Geographic Region

Value % YoY

See Details

5-Step DuPont Analysis as of

Annual Quarterly

Not Enough Data

Ciena Corp Operating Data

Annual Quarterly

CIEN's Complete Operating Data

No operating data available for Ciena Corp.

Guru Trades

See Details

Insider Trades

See Details

Gurus Latest Trades with NYSE:CIEN

No Available Data

Peter Lynch Chart

Y-axis scale:

Log Linear

Interactive Chart

Performance

Dividend

Log

Bar

Annualized Return %

Symbol	1 Week	1 Month	3 Months	6 Months	YTD	1 Year	3 Years	5 Years	10 Years

Total Annual Return %

Symbol	2026	2025	2024	2023	2022	2021	2020	2019	2018	2017

Ciena Corp Executives

Details

GF Value™: $97.39

CIEN

Valuation Chart

Year:

Warning Signs

Warning! GuruFocus detected 3 Severe warning signs with CIEN. Try a 7-Day Free Trial to check it out.

Analyst Estimate

Annual Quarterly

Key Statistics

	Name	Value
	Revenue (TTM) (Mil $)	5,569.15
	EPS (TTM) ($)	3
	Beta	1.4677
	3-Year Sharpe Ratio	1.72
	3-Year Sortino Ratio	4.42
	Volatility %	66.17
	14-Day RSI	47.73
	14-Day ATR ($)	33.963428
	20-Day SMA ($)	453.4445
	12-1 Month Momentum %	454.05
	52-Week Range ($)	76.89 - 637.51
	Shares Outstanding (Mil)	141.55

Piotroski F-Score Details

Year:

	Component	Result
	Piotroski F-Score	7
	Positive ROA
	Positive CFROA
	Higher ROA yoy
	CFROA > ROA
	Lower Leverage yoy
	Higher Current Ratio yoy
	Less Shares Outstanding yoy
	Higher Gross Margin yoy
	Higher Asset Turnover yoy

Ciena Corp Filings

10-K10-QForm 4Others

	Filing Date	Document Date	Form
No Filing Data

Ciena Corp Stock Events

Financials Calendars

Event	Date	Price ($)
Fourth quarter earnings conference call for 2026	2026-12-11 08:30	In 154 days
Annual report for 2026	2026-12-11	In 153 days
Fourth quarter earnings results for 2026	2026-12-11	In 153 days
Third quarter earnings conference call for 2026	2026-09-04 08:30	In 56 days
Third quarter earnings results for 2026	2026-09-04	In 55 days
Second quarter earnings conference call for 2026	2026-06-04 08:30	620.37 (-1.37%)
Second quarter earnings results for 2026	2026-06-04	620.37 (-1.37%)
General meeting for 2026	2026-03-26 15:00	437.70 (+1.44%)
First quarter earnings conference call for 2026	2026-03-05 08:30	343.55 (+1.29%)
First quarter earnings results for 2026	2026-03-05	343.55 (+1.29%)

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Entries

Ciena Corp Frequently Asked Questions

What is Ciena Corp(CIEN)'s stock price today?

The current price of CIEN is $460.72. The 52 week high of CIEN is $637.51 and 52 week low is $76.89.

When is next earnings date of Ciena Corp(CIEN)?

The next earnings date of Ciena Corp(CIEN) is 2026-09-04 Est..

Does Ciena Corp(CIEN) pay dividends? If so, how much?

Ciena Corp(CIEN) does not pay dividend.

Guru Commentaries on NYSE:CIEN

Madison Small Cap Fund Q3 2024 Fund Letter

Press Release

	Subject	Date
	Telefónica Deutschland and Blue Planet Demonstrate How AI Agents Can Accelerate 5G Network Slicing Service Design	2026-06-23
	Ciena Strengthens Leadership Team with Key Executive Appointments	2026-06-22
	Blue Planet Brings Trust to Autonomous Networks with New Configuration and Change Management Solution	2026-06-17
	Ciena Corporation Announces Closing of $2.875 billion of 0.00% Convertible Senior Notes	2026-06-11
	Colt and Ciena Set New Benchmark With Fastest Ever Quantum-Safe Transatlantic Data Transmission	2026-06-10
	Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes	2026-06-08
	Ciena Announces Proposed Offering of Convertible Senior Notes	2026-06-08
	Ciena Reports Fiscal Second Quarter 2026 Financial Results	2026-06-04
	Biznet Enhances Digital Infrastructure and Connectivity with Ciena	2026-05-25
	CORRECTING and REPLACING Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma	2026-05-22

10/Page

Articles on Ciena Corp

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Ciena Corp (CIEN) Shares Surge 5.3% -- What GF Score of 72 Tells Investors

2 days ago

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Ciena Corp (CIEN) Shares Fall 3.4% -- GF Value Says Still Overvalued

3 days ago

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Ciena Corp (CIEN) Shares Fall 8.7% -- What GF Score of 72 Tells Investors

Jul 02, 2026

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A Look at Ciena Corp (CIEN) After 5.7% Decline -- GF Value $96.80 vs Price $462.44

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