Ciena Corp (CIEN)

23.33
1.02 4.19
NYSE : Technology
Prev Close 24.35
Open 23.36
Day Low/High 22.98 / 23.63
52 Wk Low/High 16.40 / 26.84
Volume 4.74M
Avg Volume 3.12M
Exchange NYSE
Shares Outstanding 141.32M
Market Cap 3.45B
EPS 0.50
P/E Ratio 38.76
Div & Yield N.A. (N.A)

Latest News

Ciena Stock Gains on Stifel Upgrade

Ciena Stock Gains on Stifel Upgrade

Shares of networking technology maker Ciena were up nearly 5% in early morning trading MondaY

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

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

Ciena ® Corporation (NYSE: CIEN) expects to announce results for its fiscal second quarter ended April 29, 2017 on Thursday, June 1, 2017 before the open of the financial markets.

CIEN June 23rd Options Begin Trading

CIEN June 23rd Options Begin Trading

Investors in Ciena Corp saw new options begin trading today, for the June 23rd expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the CIEN options chain for the new June 23rd contracts and identified one put and one call contract of particular interest.

Globecomm Teams With Ciena To Provide Mission-Critical Services For Media And Content Providers

Globecomm Teams With Ciena To Provide Mission-Critical Services For Media And Content Providers

Globecomm, a leading global communications solutions provider, has deployed Ciena's (NYSE: CIEN) converged packet-optical and packet networking solutions to meet growing content distribution requirements for...

Ciena To Webcast Financial Community Event

Ciena To Webcast Financial Community Event

Ciena ® Corporation (NYSE: CIEN) today announced its expected participation in the following upcoming event with the financial community.

Jio Powers Digital Revolution In India With Ciena Solutions

Jio Powers Digital Revolution In India With Ciena Solutions

India's fastest growing mobile network operator Reliance Jio Infocomm Limited ("Jio") has deployed Ciena ®'s (NYSE: CIEN) multi-terabit converged packet-optical technology to power its pan-India 4G network core and...

Oclaro Gains Access To Ciena's Leading High-Baud Rate DSP To Develop 400G Coherent Transponders

Oclaro Gains Access To Ciena's Leading High-Baud Rate DSP To Develop 400G Coherent Transponders

- Enables the rapid development of single-wavelength 100G-400G networks that are cost competitive and flexible in bandwidth per port

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...