Analysts are weighing in today on gas and oil concern Chesapeake Energy Corporation (NYSE:CHK), networking equipment provider Ciena Corporation (NASDAQ:CIEN), and home improvement retailer The Home Depot, Inc. (NYSE:HD). Here's a quick ...

Ciena Corporation (NASDAQ:CIEN) a company that provides communications networking equipment, software, and services that support the transport, switching, aggregation, and management of voice, video, and data traffic worldwide is currently up ...

Ciena Corporation (NASDAQ: CIEN), the network specialist, today introduced significant new packet capabilities for its 6500 Packet-Optical Platform.

Ciena Corporation (NASDAQ:CIEN) closed up to $16.03 after gaining 6.44% during the day and hitting its day's high of $16.33 and a low of $15.57.

Northern, WI 05/05/2013 (GDPInsider) - Ciena Corporation (NASDAQ:CIEN): There was a rise of 2.72% in Ciena Corporation (NASDAQ:CIEN) shares in Friday's trading session. The opening price of the shares was $14.60 which touched an intraday high of ...

Ciena Corporation (NASDAQ: CIEN), the network specialist, today announced that the Massachusetts Broadband Institute (MBI) is deploying Ciena's 6500 Packet-Optical Platform, equipped with WaveLogic Coherent Optical Processors, to provide high-speed ...

New York, NY -- (SBWIRE) -- 05/16/2013 -- Growing Stock Report expands its NASDAQ Gainers Weekly Watch List adding Cisco Systems, Inc. (NASDAQ:CSCO), SolarCity Corporation (NASDAQ:SCTY) and Ciena Corporation (NASDAQ:CIEN).

Stock Losers: Abbott Laboratories(NYSE:ABT), Ciena Corporation (NASDAQ:CIEN), Tripadvisor Inc(NASDAQ:TRIP). Forward · Print · Save · Repost This.

Indices closed higher. The technology sector also followed the broad market trend and reversed its initial losses. Our research team followed major companies in the Communication Equipment industry like CIENA Corporation (NASDAQ: CIEN), JDS ...

Ciena Corporation (NASDAQ:CIEN) closed at $15.25 after gaining 3.67% in the previous trading session. The closing price on last Friday was $14.71.