Ciena Corp (CIEN)

23.61
0.03 0.13
NYSE : Technology
Prev Close 23.64
Open 23.55
Day Low/High 23.45 / 23.79
52 Wk Low/High 15.62 / 26.84
Volume 1.86M
Avg Volume 2.90M
Exchange NYSE
Shares Outstanding 141.32M
Market Cap 3.36B
EPS 0.50
P/E Ratio 37.71
Div & Yield N.A. (N.A)

Latest News

Ciena Expands Addressable Market By Opening Global Distribution Channel For WaveLogic Coherent Technology

Ciena Expands Addressable Market By Opening Global Distribution Channel For WaveLogic Coherent Technology

Ciena® (NYSE: CIEN) today announced it is extending the market reach of its industry-leading WaveLogic coherent modem technology by making it available to a range of industry participants.

Ciena Could Get Bump From Alphabet's India Phone Operations

Ciena Could Get Bump From Alphabet's India Phone Operations

Ciena is a networking equipment maker that could benefit from Alphabet's reported expansion in India.

Bearish Bets: A Watch Maker, a Convenience Store Supplier and Other Stocks That Look Good Short

CORE, EVHC, MOV, CIEN and KBR all recently were downgraded by TheStreet's Quant Ratings.

London Internet Exchange Selects Ciena For Data Center Interconnect

London Internet Exchange Selects Ciena For Data Center Interconnect

To provide its member organizations with improved peering services, the London Internet Exchange ( LINX) has deployed Ciena ®'s (NYSE: CIEN) Waveserver ® stackable data center interconnect (DCI) platform,...

Ratings Changes Today

TheStreet Quant Ratings provides fair and objective information to help you make educated investing decisions. We rate over 4,200 stocks daily and provide 5-page PDF reports for each stock. These ratings can change daily and today's changes are reflected in the email below. If you are looking to check-up on the stocks you currently own or are looking for new ideas, you can find our full database of password-protected ratings reports in our proprietary ratings screener: http://www.thestreet.com/k/qr/flat/stock-screener.html Upgrades: AMRK, AXTA, DFT, GWPH, LBRDK, LBTYA, RPM Downgrades: CIEN, CRNT, IMO, SUNW, TG, TRIB, USCR Initiations: FBIO Read on to get TheStreet Quant Ratings' detailed report:

Ciena Redefines How Optical Networks Are Built And Operated With Liquid Spectrum

Ciena Redefines How Optical Networks Are Built And Operated With Liquid Spectrum

Ciena ® (NYSE: CIEN) is introducing new capabilities that empower network operators to tune, control and dynamically adjust optical capacity in an on-demand world, where 5G, IoT, content delivery and cloud are rapidly...

Optical Component Stocks Are Worth a Look Following Finisar's Tumble

Optical Component Stocks Are Worth a Look Following Finisar's Tumble

Though Finisar and a couple of other component vendors have offered disappointing outlooks, strong demand from cloud giants should continue propping up the industry.

Optical Component Stocks Might Deserve a Look Following Finisar's Tumble

Optical Component Stocks Might Deserve a Look Following Finisar's Tumble

Though Finisar and a couple of other component vendors have offered disappointing outlooks, strong demand from cloud giants should continue propping up the industry.

Ciena: When Will Investors See the Light?

Ciena: When Will Investors See the Light?

Optical network company could see a number of 100G metro upgrades this year.

Infinera Is a Great Stock to Buy Now

Infinera Is a Great Stock to Buy Now

The optical networking equipment maker is poised to ride the infrastructure boom.

Ciena Stock Sinking on First Quarter Miss

Ciena Stock Sinking on First Quarter Miss

Ciena stock is falling after the company's latest financials fell short of forecasts.

Stocks Fluctuate as ADP Jobs Report Supports Chances for a March Rate Hike

Stocks Fluctuate as ADP Jobs Report Supports Chances for a March Rate Hike

Stocks fluctuate on Wednesday as a blowout report on the labor market signals solid jobs gains in February, increasing the chances of a March rate hike.

How to Trade Wednesday's Most Active Stocks -- Citigroup, Trina Solar, GDX and More

How to Trade Wednesday's Most Active Stocks -- Citigroup, Trina Solar, GDX and More

These stocks are showing short-term gain catalysts and longer-term growth potential. Here's how to trade them.

Ciena Reports Fiscal First Quarter 2017 Financial Results

Ciena Reports Fiscal First Quarter 2017 Financial Results

Ciena ® Corporation (NYSE: CIEN), a network strategy and technology company, today announced unaudited financial results for its fiscal first quarter ended January 31, 2017.

5 Things You Must Know Before the Market Opens Wednesday

5 Things You Must Know Before the Market Opens Wednesday

U.S. stock futures turn slightly lower on Wednesday ahead of the private-sector ADP jobs report for February.

5 Earnings Plays That Could Squeeze the Shorts

5 Earnings Plays That Could Squeeze the Shorts

These heavily shorted stocks could get squeezed higher if they report positive earnings this week.

Week Ahead: Jobs Report Captures Spotlight as Wall Street Assesses Chances of March Hike

Week Ahead: Jobs Report Captures Spotlight as Wall Street Assesses Chances of March Hike

The U.S. labor market captures the spotlight in the coming week with the U.S. nonfarm payrolls report for February out on Friday morning.

Angola Cables Selects Ciena For MONET Subsea Cable System

Angola Cables Selects Ciena For MONET Subsea Cable System

Angola Cables, a dedicated wholesale carrier, has selected Ciena's ® (NYSE: CIEN) GeoMesh and Blue Planet solutions to support its new service launch on the MONET subsea cable.

Ciena's Waveserver Ai Delivers Unprecedented Levels Of Scale And Power Efficiency For Data Center Interconnect

Ciena's Waveserver Ai Delivers Unprecedented Levels Of Scale And Power Efficiency For Data Center Interconnect

Ciena ® (NYSE: CIEN) has introduced Waveserver Ai, bringing industry-leading capacity and power efficiencies to data center interconnect (DCI) applications, along with a well-established server-like operational...

Colt Deploys Pan-Regional Optical Network With Ciena

Colt Deploys Pan-Regional Optical Network With Ciena

Colt Technology Services is deploying Ciena's ® (NYSE: CIEN) packet-optical technology to future proof the bandwidth demands of its customers driven by the explosion of IT applications, data,...

Ciena Announces Reporting Date And Web Broadcast For Fiscal First Quarter 2017 Financial Results

Ciena Announces Reporting Date And Web Broadcast For Fiscal First Quarter 2017 Financial Results

Ciena ® Corporation (NYSE: CIEN), a network strategy and technology company, expects to announce results for its fiscal first quarter ended January 28, 2017 on Wednesday, March 8, 2017 before the open of the financial...

Ciena Debuts New Blue Planet Software, Reinventing Network Management For Customers

Ciena Debuts New Blue Planet Software, Reinventing Network Management For Customers

Ciena ® (NYSE: CIEN) is introducing Blue Planet Manage, Control and Plan (MCP), a new software that reinvents the traditionally fragmented approach to network operations by unifying network and service management and...

Ciena Announces Internet Availability Of 2017 Annual Meeting Proxy Materials

Ciena Announces Internet Availability Of 2017 Annual Meeting Proxy Materials

Ciena ® Corporation (NYSE: CIEN), a network strategy and technology company, announced today that proxy materials are now available for its 2017 Annual Meeting of Stockholders to be held Thursday, March 23, 2017 at...

Weekend Watch List: Super Bowl and Ciena

Weekend Watch List: Super Bowl and Ciena

Keep a close eye on CIEN, but don't pounce.

East Kentucky Network Turns To Ciena For Next-Generation Communications Network

East Kentucky Network Turns To Ciena For Next-Generation Communications Network

East Kentucky Network, LLC d/b/a Appalachian Wireless, (EKN) has selected converged packet optical solutions from Ciena® (NYSE: CIEN) to increase network capacity, enhance service offerings and provide...

4 Fiber-Optic Stocks You Should Consider Buying

4 Fiber-Optic Stocks You Should Consider Buying

These telecom equipment suppliers are at the forefront of huge demand growth.

Ciena Adds Analytics To Blue Planet, Driving Business Intelligence Into Customer Network Transformation Efforts

Ciena Adds Analytics To Blue Planet, Driving Business Intelligence Into Customer Network Transformation Efforts

As the newest capability in Ciena's ® (NYSE: CIEN) Blue Planet portfolio, Blue Planet Analytics generates deep network insights through big data to help network operators make smarter, data-driven business decisions.

François Locoh-Donou To Step Down As Ciena Chief Operating Officer

François Locoh-Donou To Step Down As Ciena Chief Operating Officer

Ciena® (NYSE: CIEN), a network strategy and technology company, today announced that François Locoh-Donou will step down as senior vice president and chief operating officer (COO), effective on or about March 23,...