Log InSign Up
MissionModelBlogPricingVitaeLeaderboardLibrary

CIEN

StatementStatement RatioRatio
NewsNews
Yahoo Finance Google Finance Market Beat Bar Chart

Ciena Corporation Common Stock (NYSE:CIEN)

Real-time price： | Most recent change：0.00%

Ciena Corp. is a leading provider of optical networking equipment, software and services. Its reporting segments are: Networking Platforms, Platform Software & Services, Blue Planet Automation Software & Services, and Global Services. Networking Platforms segment includes networking solutions optimized for the convergence of coherent optical transport, Optical Transport Network switching and packet switching. Its products include the 6500 packet-optical platform, the Waveserver family of products, 6500 Reconfigurable Line System, 5400 family of packet-optical platforms and coherent-optimized edge line system, the 3900 family of service delivery switches and service aggregation switches and the 5000 series of service aggregation platforms. The Platform Software & Services segment provides domain control management, analytics data and planning tools. Blue Planet is a comprehensive, cloud native and standards-based software portfolio that enables customers to realize their digital transformation....

+See More


Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 18 October 2025

See More

Blog+More

Allianz chairman Mohamed El-Erian bolsters a new American economic paradigm in lieu of the Washington consensus.

Apple Boston

2018-04-20 10:38:00 Friday ET

Allianz chairman Mohamed El-Erian bolsters a new American economic paradigm in lieu of the Washington consensus.

Allianz chairman Mohamed El-Erian bolsters a new American economic paradigm in lieu of the Washington consensus. The latter dominates the old school of thou

+See More

Stock Synopsis: Pharmaceutical post-pandemic patent development cycle

John Fourier

2024-05-05 10:31:00 Sunday ET

Stock Synopsis: Pharmaceutical post-pandemic patent development cycle

Stock Synopsis: Pharmaceutical post-pandemic patent development cycle In terms of stock market valuation, the major pharmaceutical sector remains at its

+See More

Successful founders focus on their continuous growth, passion, perseverance, and the collective wisdom of most team members.

Laura Hermes

2020-06-17 09:23:00 Wednesday ET

Successful founders focus on their continuous growth, passion, perseverance, and the collective wisdom of most team members.

Successful founders focus on their continuous growth, passion, perseverance, and the collective wisdom of most team members. William Ferguson (2013) &

+See More

Apple and Samsung are the archrivals for the title of the world's top smart phone maker.

Olivia London

2018-06-25 12:43:00 Monday ET

Apple and Samsung are the archrivals for the title of the world's top smart phone maker.

Apple and Samsung are the archrivals for the title of the world's top smart phone maker. The recent patent lawsuit settlement between Apple and Samsung

+See More

Bill Gates shares with Mark Zuckerberg his prior personal experiences of testifying before Congress.

Peter Prince

2018-09-13 19:38:00 Thursday ET

Bill Gates shares with Mark Zuckerberg his prior personal experiences of testifying before Congress.

Bill Gates shares with Mark Zuckerberg his prior personal experiences of testifying on behalf of Microsoft before U.S. Congress. Both drop out of Harvard to

+See More

Carl Icahn mulls over steps to shake up the board of SandRidge Energy after it adopts a counter poison pill.

Jacob Miramar

2017-11-29 07:42:00 Wednesday ET

Carl Icahn mulls over steps to shake up the board of SandRidge Energy after it adopts a counter poison pill.

The octogenarian billionaire and activist investor Carl Icahn mulls over steps to shake up the board of SandRidge Energy after the oil-and-gas company adopt

+See More