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CIEN

Ciena Corporation

NYSE • United states

$341.95

-$2.25

(-0.65%)

Source: Yahoo Finance · Quote time Oct 20, 2026 20:00 GMT+0000

Management
Credibility
Score

Ciena Corporation (CIEN)

Unavailable

Quotes may be delayed

$48.49B

Market Cap

1,925,264

Volume

72.8

P/E Ratio

Unavailable

Div Yield

Ciena Corporation Price Chart

Loading price history…

Management Credibility Analysis

Unavailable

Verified Management Score Unavailable

Management credibility requires sourced guidance and earnings history.

Upcoming Catalysts

Verified event feed

Verified Catalysts Unavailable

No sourced upcoming event feed is configured for this stock yet.

Company profile

No description available

Chief executive: Not disclosed
Headquarters: 7035 RIDGE ROAD, HANOVER, MD
Founded: Not disclosed

📈 Company Timeline

Major business events

Positive

Negative

Neutral

3 Sep 2026

Ciena Corporation filed Form 10-Q

Ciena Corporation submitted Form 10-Q to the SEC for the period ending Aug 1, 2026.

3 Sep 2026

Large-holder ownership filing

A holder reported or amended a beneficial ownership position of more than 5% in Ciena Corporation.

3 Sep 2026

Ciena Corporation reported Operating or financial results

Ciena Corporation filed an 8-K covering operating or financial results, supporting financial statements or exhibits.

6 Aug 2026

Large-holder ownership filing

A holder reported or amended a beneficial ownership position of more than 5% in Ciena Corporation.

12 Jun 2026

Ciena Corporation reported A material agreement

Ciena Corporation filed an 8-K covering a material agreement, a material financing obligation, an unregistered sale of shares, another company event, supporting financial statements or exhibits.

Capital Structure & Financial Position

Financial strength and liquidity analysis

Cash and equivalents (USD)$2.45B

Total assets (USD)$8.00B

Total liabilities (USD)$4.94B

Shareholders' equity (USD)$3.06B

Long-term debt (USD)$3.23B

Debt due within a year (USD)$0

Source: SEC EDGAR company facts (opens in a new tab) Balance sheet dated 1 Aug 2026

Peer Comparison - Utilities

Company	Price	Market Cap
NEE - NextEra Energy, Inc.	$78.28 Yahoo Finance	$163.29B
SO - The Southern Company	$90.53 Yahoo Finance	$104.14B
DUK - Duke Energy Corporation	$121.20 Yahoo Finance	$94.50B
CEG - Constellation Energy Corporation	$263.67 Yahoo Finance	$93.42B
WM - Waste Management, Inc.	$230.28 Yahoo Finance	$92.05B

📋 Corporate Actions

Recent and upcoming corporate events

Verified Corporate Actions Unavailable

Dividend, buyback, split, and spin-off feeds are not ingested for this stock yet.

Financials

Financial statements and key metrics analysis

Quarter	Revenue (USD)	Operating income	Net income	Diluted EPS (USD)	Filed
Q2 2026	$1.67B	$301.18M	$266.42M	$1.83	10-Q · 3 Sep 2026
Q1 2026	$1.57B	$237.87M	$218.22M	$1.49	10-Q · 4 Jun 2026
Q4 2025	$1.43B	$189.41M	$150.28M	$1.03	10-Q · 5 Mar 2026
Q3 2025	$1.22B	$73.54M	$50.31M	$0.35	10-Q · 4 Sep 2025
Q2 2025	$1.22B	$73.54M	$50.31M	$0.35	10-Q · 3 Sep 2026
Q1 2025	$1.13B	$32.84M	$8.97M	$0.06	10-Q · 4 Jun 2026

Source: SEC EDGAR company facts (opens in a new tab)

Analyst Consensus

Buy

Target: $518.88

51.7% upside potential

📈

Strong Buy

Unavailable

👍

Buy

13

⏸️

Hold

3

📉

Sell

0

16 analysts covering this stock

Source: Nasdaq analyst research (opens in a new tab) Retrieved 20 Oct 2026, 21:51 UTC Targets range 347.00–658.00 Ratings are third-party opinions, not advice.

💰 Upcoming Dividends

Next dividend payments

Verified Dividend Data Unavailable

Dividend calendar data is not ingested for this stock yet.

Guidance Evolution

Verified Guidance History Unavailable

Verified company guidance history is not ingested for this stock yet.

💼 Director Transactions

Recent insider activity

15

Oct 2026

Gage Brodie

EVP & Chief Product & Tech

Open-market sale

$344.08 per share

1,200 shares

15

Oct 2026

DiPerna Dino

EVP & Chief R&D Officer

Open-market sale

$347.04 per share

890 shares

15

Oct 2026

SMITH GARY B

Director, President & CEO

Open-market sale

$348.02 per share

2,952 shares

15

Oct 2026

Rothenstein David M

EVP & Chief Strategy Officer

Open-market sale

$348.06 per share

2,500 shares

1

Oct 2026

SMITH GARY B

Director, President & CEO

Open-market sale

$369.66 per share

2,952 shares

1

Oct 2026

Graff Marc D.

EVP & Chief Financial Officer

Open-market sale

$355.19 per share

97 shares

1

Oct 2026

Kosaraju Sheela

EVP & Chief Legal Officer

Open-market sale

$355.19 per share

2,101 shares

1

Oct 2026

Phipps Jason

EVP & Chief Customer Officer

Open-market sale

$355.19 per share

2,629 shares

Top Shareholders

Fmr Llc

19,113,538 shares

-9.883% change

6/30/2026

Vanguard Group Inc

14,376,579 shares

-4.592% change

12/31/2025

Blackrock, Inc.

12,718,494 shares

-4.9% change

6/30/2026

Jpmorgan Chase & Co

11,206,209 shares

9.579% change

6/30/2026

Vanguard Capital Management Llc

9,233,803 shares

0.703% change

6/30/2026

Vanguard Portfolio Management Llc

7,680,665 shares

4.228% change

6/30/2026

State Street Corp

6,680,578 shares

5.889% change

6/30/2026

Price T Rowe Associates Inc /Md/

4,071,401 shares

-22.343% change

6/30/2026

Geode Capital Management, Llc

3,370,462 shares

-17.097% change

6/30/2026

American Century Companies Inc

1,851,788 shares

245.585% change

6/30/2026

Source: Nasdaq institutional holdings (opens in a new tab) Observed 20 Oct 2026, 21:51 UTC· 1 day ago

Research coverage and investment tools

Ciena Corporation (CIEN) is a stock listed on the New York Stock Exchange in the United States, in the Utilities sector (Telecommunications Equipment). Its last price was US$341.95 on 20 Oct 2026. That is 38% of the way from its 52-week low of US$159.56 to its 52-week high of US$637.51. Its market capitalisation was US$48.49 billion at that price.

Watch Add to portfolio Set an alert Compare Position size

How position sizing works Dividend yield and total return

Quarter	Revenue	Operating income	Net income	Diluted EPS	Gross margin	Operating margin	Free cash flow	Filed
Q2 2026	$1.67B	$301.18M	$266.42M	$1.83	45.4%	18.0%	—	10-Q · 3 Sep 2026 (opens in a new tab)
Q1 2026	$1.57B	$237.87M	$218.22M	$1.49	44.0%	15.1%	—	10-Q · 4 Jun 2026 (opens in a new tab)
Q4 2025	$1.43B	$189.41M	$150.28M	$1.03	43.8%	13.3%	$153.76M	10-Q · 5 Mar 2026 (opens in a new tab)
Q3 2025	$1.22B	$73.54M	$50.31M	$0.35	41.3%	6.0%	—	10-Q · 4 Sep 2025 (opens in a new tab)
Q2 2025	$1.22B R (restated)	$73.54M R (restated)	$50.31M R (restated)	$0.35 R (restated)	41.3%	6.0%	—	10-Q · 3 Sep 2026 (opens in a new tab)
Q1 2025	$1.13B R (restated)	$32.84M R (restated)	$8.97M R (restated)	$0.06 R (restated)	40.2%	2.9%	$76.84M	10-Q · 4 Jun 2026 (opens in a new tab)

Cash and equivalents: $2.45B
Total assets: $8.00B
Total liabilities: $4.94B
Shareholders' equity: $3.06B
Long-term debt: $3.23B
Debt due within a year: $0

10-Q · 3 Sep 2026

Ciena Corporation filed Form 10-Q (opens in a new tab)

Ciena Corporation submitted Form 10-Q to the SEC for the period ending Aug 1, 2026.
SCHEDULE 13G/A · 3 Sep 2026

Large-holder ownership filing (opens in a new tab)

A holder reported or amended a beneficial ownership position of more than 5% in Ciena Corporation.
8-K · 3 Sep 2026

Ciena Corporation reported Operating or financial results (opens in a new tab)

Ciena Corporation filed an 8-K covering operating or financial results, supporting financial statements or exhibits.
SCHEDULE 13G/A · 6 Aug 2026

Large-holder ownership filing (opens in a new tab)

A holder reported or amended a beneficial ownership position of more than 5% in Ciena Corporation.
8-K · 12 Jun 2026 · Material agreement Signed

Ciena Corporation reported A material agreement (opens in a new tab)

Ciena Corporation filed an 8-K covering a material agreement, a material financing obligation, an unregistered sale of shares, another company event, supporting financial statements or exhibits.

Insider	Date	Transaction	Shares	Average price	Filing
Gage Brodie EVP & Chief Product & Tech	15 Oct 2026	Open-market sale (S)	−1,200	$344.08	Form 4 (opens in a new tab)
DiPerna Dino EVP & Chief R&D Officer	15 Oct 2026	Open-market sale (S)	−890	$347.04	Form 4 (opens in a new tab)
SMITH GARY B Director, President & CEO	15 Oct 2026	Open-market sale (S)	−2,952	$348.02	Form 4 (opens in a new tab)
Rothenstein David M EVP & Chief Strategy Officer	15 Oct 2026	Open-market sale (S)	−2,500	$348.06	Form 4 (opens in a new tab)
SMITH GARY B Director, President & CEO	1 Oct 2026	Open-market sale (S)	−2,952	$369.66	Form 4 (opens in a new tab)
Graff Marc D. EVP & Chief Financial Officer	1 Oct 2026	Open-market sale (S)	−97	$355.19	Form 4 (opens in a new tab)
Kosaraju Sheela EVP & Chief Legal Officer	1 Oct 2026	Open-market sale (S)	−2,101	$355.19	Form 4 (opens in a new tab)
Phipps Jason EVP & Chief Customer Officer	1 Oct 2026	Open-market sale (S)	−2,629	$355.19	Form 4 (opens in a new tab)

Institution	Report date	Shares	Change
Fmr Llc	6/30/2026	19,113,538	-9.883%
Vanguard Group Inc	12/31/2025	14,376,579	-4.592%
Blackrock, Inc.	6/30/2026	12,718,494	-4.9%
Jpmorgan Chase & Co	6/30/2026	11,206,209	9.579%
Vanguard Capital Management Llc	6/30/2026	9,233,803	0.703%
Vanguard Portfolio Management Llc	6/30/2026	7,680,665	4.228%
State Street Corp	6/30/2026	6,680,578	5.889%
Price T Rowe Associates Inc /Md/	6/30/2026	4,071,401	-22.343%
Geode Capital Management, Llc	6/30/2026	3,370,462	-17.097%
American Century Companies Inc	6/30/2026	1,851,788	245.585%

Previous close: 344.20 USD
Day range: 329.00 – 350.35 USD
52-week range: 159.56 – 637.51 USD
Volume: 1,925,264
Market cap: $48.49B
Average volume: 2,245,774
P/E ratio: 72.8
EPS (TTM, diluted): 4.70 USD
Shares outstanding: 141.81M
Beta (5Y monthly): 1.33

Price, ranges and volume: Yahoo Finance (opens in a new tab) Observed 20 Oct 2026, 20:00 UTC· 1 day ago

Average volume and shares: Nasdaq (opens in a new tab) Observed 22 Oct 2026, 06:14 UTC· 19 minutes ago

P/E is the price ÷ trailing 12-month diluted EPS from SEC filings.

EPS: SEC EDGAR company facts (opens in a new tab)

Beta: 5 years of monthly returns against the S&P 500, calculated from Yahoo Finance prices. Market cap is the price × shares outstanding.

This research is not available for CIEN yet

Guidance history

IMPORTANT FINANCIAL DISCLAIMER: The information provided on this platform is for educational and informational purposes only and should not be construed as investment advice. All investments involve risk, including potential loss of principal. Past performance does not guarantee future results. Take Profits is not a registered investment advisor and does not provide personalized investment advice. Users should conduct their own research and consult with qualified financial professionals before making investment decisions. Market data may be delayed and is provided by third-party sources.