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

67.30B

Market cap67.30B

Price-Earnings ratio

302.13

Price-Earnings ratio302.13

Dividend yield

—

Dividend yield—

Average volume

2.96M

Average volume2.96M

High today

$478.00

High today$478.00

Low today

$476.39

Low today$476.39

Open price

$470.77

Open price$470.77

Volume

14.42K

Volume14.42K

52 Week high

$513.49

52 Week high$513.49

52 Week low

$56.94

52 Week low$56.94

Stock Snapshot

With a market cap of 67.3B, Ciena(CIEN) trades at $476.39. The stock has a price-to-earnings ratio of 302.13.

During the trading session on 2026-04-16, Ciena(CIEN) shares reached a daily high of $478.00 and a low of $476.39. At a current price of $476.39, the stock is 0.0% higher than the low and still -0.3% under the high.

Trading activity shows a volume of 14.42K, compared to an average daily volume of 2.96M.

The stock's 52-week range extends from a low of $56.94 to a high of $513.49.

CIEN News

TipRanks 52m

Ciena price target raised to $550 from $355 at BofA

BofA raised the firm’s price target on Ciena (CIEN) to $550 from $355 and keeps a Buy rating on the shares. With backlog up $2B last quarter to $7B total and Hy...

Simply Wall St 4d

Is Ciena Quietly Becoming the Backbone of India’s AI-Ready Network Infrastructure?

In late March 2026, Vodafone Idea Limited announced it had modernized its transport network using Ciena’s WaveLogic 6 Extreme coherent optical technology on the...

Analyst ratings

64%

of 22 ratings

Buy

63.6%

Hold

31.8%

Sell

4.5%

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