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Ciena Corporation Common Stock (NYSE:CIEN)

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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....

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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 15 November 2025

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Treasury Secretary Steven Mnuchin welcomes a weak U.S. dollar amid pervasive fears of an open trade war between America and China.

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2018-01-15 07:35:00 Monday ET

Treasury Secretary Steven Mnuchin welcomes a weak U.S. dollar amid pervasive fears of an open trade war between America and China.

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2019-07-23 09:22:00 Tuesday ET

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2018-08-05 12:34:00 Sunday ET

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Most lean enterprises should facilitate the dual transformation of both core assets with steady cash flows and new growth options.

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Most lean enterprises should facilitate the dual transformation of both core assets with steady cash flows and new growth options.

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Many young and mid-career Americans fall into the financial distress trap in rural communities.

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2019-08-01 11:33:00 Thursday ET

Many young and mid-career Americans fall into the financial distress trap in rural communities.

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