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

54.19B

Market cap54.19B

Price-Earnings ratio

125.97

Price-Earnings ratio125.97

Dividend yield

—

Dividend yield—

Average volume

1.60M

Average volume1.60M

High today

$384.00

High today$384.00

Low today

$370.77

Low today$370.77

Open price

$378.26

Open price$378.26

Volume

1.83M

Volume1.83M

52 Week high

$637.51

52 Week high$637.51

52 Week low

$90.00

52 Week low$90.00

Stock Snapshot

Ciena(CIEN) stock is priced at $383.99, giving the company a market capitalization of 54.19B. It carries a P/E multiple of 125.97.

As of 2026-09-01, Ciena(CIEN) stock has fluctuated between $370.77 and $384.00. The current price stands at $383.99, placing the stock +3.6% above today's low and -0.0% off the high.

Ciena(CIEN) shares are trading with a volume of 1.83M, against a daily average of 1.6M.

In the last year, Ciena(CIEN) shares hit a 52-week high of $637.51 and a 52-week low of $90.00.

CIEN News

TipRanks 17h

Ciena price target lowered to $413 from $516 at B. Riley

B. Riley lowered the firm’s price target on Ciena (CIEN) to $413 from $516 and keeps a Neutral rating on the shares ahead of the company reporting its fiscal Q3...

Nasdaq 19h

Prediction: This AI Infrastructure Stock Will Soar After Sept. 3 (Hint: It's Not Broadcom)

Key Points Ciena is capitalizing on the fast-growing demand for optical components. The supply shortage in this niche is giving the company's earnings a massi...

Zacks 4d

Ciena Stock Ahead of Q3 Earnings: Buy, Sell, or Wait for the Results? - Zacks Investment Research

...

Analyst ratings

70%

of 23 ratings

Buy

69.6%

Hold

26.1%

Sell

4.3%

More CIEN News

Simply Wall St 5d

Ciena Stock May Be Below Fair Value On Fresh AI Demand News

Ciena stock has posted a very large 3 year gain, yet the valuation checks today send mixed messages, with the Discounted Cash Flow (DCF) intrinsic value suggest...

TipRanks 6d

Ciena Maintained at Buy as Analyst Sees AI-Driven Optical Demand Rebound; $600 Price Target Reaffirmed

Ciena, the Technology sector company, was revisited by a Wall Street analyst today. Analyst Ryan Koontz from Needham maintained a Buy rating on the stock and ha...

TipRanks 7d

Ciena: Long-Term AI-Driven Demand Tailwinds Offset by Near-Term Supply Constraints; Marshall Reiterates Hold Rating and Maintains $490 Price Target

Morgan Stanley analyst Meta Marshall maintained a Hold rating on Ciena today and set a price target of $490.00. 55% Off TipRanks High conviction CIEN bears now...

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