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Ciena $CIEN

Information Technology · Communications Equipment

S&P 500

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Ciena (CIEN) is a Information Technology company in the S&P 500. Latest news and coverage below.

Recent News (20)

Intel: AI Efficiency Could Counter Semiconductor Demand Seeking Alpha · 04 Jul 2026 Intel: AI Efficiency Could Counter Semiconductor Demand Seeking Alpha
In HelloNation, HVAC Expert Jimmy Hunter Highlights AC Tune Up in Bay City MI Before Summer Heat PR Newswire · 03 Jul 2026 The article outlines simple pre-season checks that help prevent breakdowns and improve cooling efficiency. BAY CITY, Mich., July 3, 2026 /PRNewswire/ -- What should homeowners check before turning on …
WSSA Applauds EPA's Advancement of Six New Herbicides PR Newswire · 03 Jul 2026 These efforts will help U.S. producers provide safe and affordable food, feed, fiber, and fuel WESTMINSTER, Colo., July 3, 2026 /PRNewswire/ -- The Weed Science Society of America (WSSA) commends the …
Xtalks Announces its Life Science Webinar Calendar for July 2026 PR Newswire · 03 Jul 2026 Upcoming free, educational webinars from Xtalks will feature topics on biomarkers, clinical trials, commercialization and HEOR, emerging market, food ingredients and innovations, laboratory technology…
We can debate the ethics of AI but can’t seem to change course | Letters The Guardian · 03 Jul 2026 Readers respond to the profile of Iason Gabriel, a philosopher and research scientist at Google DeepMind The Guardian’s profile of Google DeepMind’s philosopher was encouraging because it showed how s…
Thermo Fisher Scientific (TMO) Wins Arcturus mRNA Role, Is The Upside Already Priced In? simplywall.st · 03 Jul 2026 Thermo Fisher Scientific (TMO) Wins Arcturus mRNA Role, Is The Upside Already Priced In? simplywall.st
Did Edwards Lifesciences Corporation Insiders Breach their Fiduciary Duties to Shareholders? PR Newswire · 03 Jul 2026 Shareholders are encouraged to contact the firm to discuss their rights and options at no cost or obligation. We would handle any matter on a contingent fee basis, whereby you would not be responsible…
BBUC Q1 2026 Earnings: Strong EPS Beat Drives Stock Higher; Operational Efficiencies in Focus - EPS Miss Report dars.gov.et · 03 Jul 2026 BBUC Q1 2026 Earnings: Strong EPS Beat Drives Stock Higher; Operational Efficiencies in Focus - EPS Miss Report dars.gov.et
Korea University Study Reveals Sustainability Trade-Offs of Reusable Beverage Systems PR Newswire · 03 Jul 2026 Prof. Yong Sik Ok and researchers show efficient washing technologies maximize environmental benefits of reusable beverage systems. SEOUL, South Korea, July 3, 2026 /PRNewswire/ -- The COVID-19 pandem…
COSCIENS Biopharma Inc. Completes Share Capital Amendment GlobeNewswire · 03 Jul 2026 TORONTO, ONTARIO, July 03, 2026 (GLOBE NEWSWIRE) -- COSCIENS Biopharma Inc. (TSX: CSCI) (OTCQB: CSCIF) (“COSCIENS” or the “Company”), today announced the previously announced consolidation (the “Con…
Climate change behind sweltering World Cup, scientists say Reuters · 03 Jul 2026 Climate change behind sweltering World Cup, scientists say Reuters
Nanalysis Announces Grant of Options and Restricted Share Units PR Newswire · 03 Jul 2026 CALGARY, AB, July 3, 2026 /PRNewswire/ - Nanalysis Scientific Corp. (the "Company" or "Nanalysis") (TSXV: NSCI, FRA: 1N1) announces the Company's Board of Directors has granted 100,000 stock options (…
Zoomlion Accelerates Application of Hybrid and Electric-Drive Technologies Across Equipment Lines PR Newswire · 03 Jul 2026 CHANGSHA, China, July 3, 2026 /PRNewswire/ -- Zoomlion Heavy Industry Science & Technology Co., Ltd. ("Zoomlion") recognized five technological achievements in hybrid power and electric drive at its 7…
Zoomlion Accelerates Application of Hybrid and Electric-Drive Technologies Across Equipment Lines PR Newswire · 03 Jul 2026 CHANGSHA, China, July 3, 2026 /PRNewswire/ -- Zoomlion Heavy Industry Science & Technology Co., Ltd. ("Zoomlion") recognized five technological achievements in hybrid power and electric drive at its 7…
LONGWELL's Biomimetic EC Fan Achieves 73-82% Static Efficiency with 4-6 dB(A) Noise Reduction PR Newswire · 03 Jul 2026 Nature-inspired backward-curved EC platform delivers 8–12% energy savings and fast lead times for HVACR, data-center cooling and air-handling-unit applications NINGBO, China, July 3, 2026 /PRNewswire/…
Hisense Brings Smarter, Easier Cooling to European Homes, Driving Strong Market Growth PR Newswire · 03 Jul 2026 QINGDAO, China, July 3, 2026 /PRNewswire/ -- Hisense, a leading brand in global consumer electronics and home appliances, continues to expand its air conditioning portfolio with a focus on performance…
Hisense Brings Smarter, Easier Cooling to European Homes, Driving Strong Market Growth PR Newswire · 03 Jul 2026 QINGDAO, China, July 3, 2026 /PRNewswire/ -- Hisense, a leading brand in global consumer electronics and home appliances, continues to expand its air conditioning portfolio with a focus on performance…
From Ancient Capital to New Digital Silk Road Hub: The 7th Western Digital Economy Expo Sees Xi'an's Industrial Integration Unleash Strong Momentum PR Newswire · 03 Jul 2026 XI'AN, China, July 3, 2026 /PRNewswire/ -- Under the theme "Digital Convergence Revitalizes the Silk Road, Smart Innovation Shapes the West's Future," the 7th Western Digital Economy Expo (WDEE Expo) …
Nona Biosciences Appoints Dr. Peng Wang as Chief Operating Officer to Advance Platform Capabilities and Drive Operational Excellence PR Newswire · 03 Jul 2026 CAMBRIDGE, Mass., July 2, 2026 /PRNewswire/ -- Nona Biosciences ("Nona" or the "Company"), a global biotechnology company advancing biotherapeutic discovery through innovative technology platforms, to…
Is Alto Neuroscience, Inc. (ANRO) Stock Positioned for Growth With New Insights Into Anhedonia Treatment? Yahoo Finance · 02 Jul 2026 Is Alto Neuroscience, Inc. (ANRO) Stock Positioned for Growth With New Insights Into Anhedonia Treatment?