Ciena

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About CIEN

Ciena Corp. is a network technology company, which engages in the provision of hardware, software, and services to network operators, as well as enabling enhanced network capacity, service delivery, and automation. It operates through the following segments: Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services. 

CEO
Gary B. Smith
CEOGary B. Smith
Employees
9,080
Employees9,080
Headquarters
Hanover, Maryland
HeadquartersHanover, Maryland
Founded
1992
Founded1992
Employees
9,080
Employees9,080

CIEN Key Statistics

Market cap
66.06B
Market cap66.06B
Price-Earnings ratio
155.33
Price-Earnings ratio155.33
Dividend yield
Dividend yield
Average volume
3.46M
Average volume3.46M
High today
$499.50
High today$499.50
Low today
$457.79
Low today$457.79
Open price
$490.39
Open price$490.39
Volume
5.63M
Volume5.63M
52 Week high
$637.51
52 Week high$637.51
52 Week low
$70.85
52 Week low$70.85

Stock Snapshot

As of today, Ciena(CIEN) shares are valued at $472.01. The company's market cap stands at 66.06B, with a P/E ratio of 155.33.

During the trading session on 2026-06-09, Ciena(CIEN) shares reached a daily high of $499.50 and a low of $457.79. At a current price of $472.01, the stock is +3.1% higher than the low and still -5.5% under the high.

Trading volume for Ciena(CIEN) stock has reached 5.63M, versus its average volume of 3.46M.

The stock's 52-week range extends from a low of $70.85 to a high of $637.51.

The stock's 52-week range extends from a low of $70.85 to a high of $637.51.

CIEN News

Nasdaq 17h
S&P 500 Movers: CIEN, INTC

In early trading on Monday, shares of Intel topped the list of the day's best performing components of the S&P 500 index, trading up 9.4%. Year to date, Intel r...

S&P 500 Movers: CIEN, INTC
Nasdaq 20h
Ciena Corp Plans To Offer $2 Bln Convertible Senior Notes Due 2031 In Private Offering

(RTTNews) - Monday, Ciena Corporation (CIEN) announced its plan to offer $2.0 billion aggregate principal amount of convertible senior notes due 2031 in a priva...

Ciena Corp Plans To Offer $2 Bln Convertible Senior Notes Due 2031 In Private Offering
TipRanks 21h
Ciena files to sell $2B of convertible senior notes due 2031

Ciena (CIEN) announced that it intends to offer $2B aggregate principal amount of convertible senior notes due 2031 in a private offering. Published first on T...

Analyst ratings

61%

of 23 ratings
Buy
60.9%
Hold
34.8%
Sell
4.3%

More CIEN News

TipRanks 21h
Ciena announes proposed offering of convertible senior notes

Ciena (CIEN) intends to offer $2B aggregate principal amount of convertible senior notes due 2031 in a private offering. The Notes will be fully and uncondition...

Benzinga 4d
Ciena Delivers Blowout Q2, But Investors Sell As Guidance Rises - Benzinga

...

Ciena Delivers Blowout Q2, But Investors Sell As Guidance Rises - Benzinga
Nasdaq 4d
Corteva Achieves #94 Analyst Rank, Surpassing Ciena

In a study of analyst recommendations at the major brokerages, for the underlying components of the S&P 500, Corteva Inc (Symbol: CTVA) has taken over the #94 s...

Corteva Achieves #94 Analyst Rank, Surpassing Ciena
Nasdaq 4d
Ciena Q2 2026 Earnings Transcript

AAPL TSLA AMZN META AMD NVDA PEP COST ADBE GOOG AMGN HON INTC INTU NFLX ADP SBUX MRNA AAPL TSLA AMZN META AMD NVDA PEP COST ADBE GOOG AMGN HON INTC INTU NFLX AD...

Ciena Q2 2026 Earnings Transcript
TipRanks 4d
Ciena Earnings Call Signals AI-Fueled Growth Surge

Ciena Corporation ((CIEN)) has held its Q2 earnings call. Read on for the main highlights of the call. Claim 55% Off TipRanks Unlock trusted, data-backed invest...

Nasdaq 4d
Poet Technologies Rose Today Despite Pressures for AI Stocks -- Is It a Buy Right Now?

Key Points Poet stock initially saw a big valuation pullback as the market reacted to Broadcom's and Ciena's latest quarterly report. Poet's share price battl...

Poet Technologies Rose Today Despite Pressures for AI Stocks -- Is It a Buy Right Now?
Investor's Business Daily 4d
Dow Jones Hits High, AI Stocks Shrug Off Broadcom, Ciena Sell-Offs; Jobs Report Looms

Stock Market Today Dow Jones Hits High, AI Stocks Shrug Off Broadcom, Ciena Sell-Offs; Jobs Report Looms Licensing Dow Jones futures were little changed after h...

Dow Jones Hits High, AI Stocks Shrug Off Broadcom, Ciena Sell-Offs; Jobs Report Looms

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