Ciena Corporation
Stock Market Today: Dow Drops 450 Points; Nvidia, Palantir Sell Off (Live Coverage)
The Dow Jones index falls Friday, extending this week's losses. Super Micro Computer was a big loser on the stock market today.
Source: Investor's Business Daily Mar 20, 2026
Top Stock Reports for NVIDIA, Caterpillar & KLA
NVIDIA, Caterpillar, and KLA lead the latest Zacks research, with AI, construction demand, and semiconductor growth driving gains.
Source: Zacks Mar 20, 2026
US Stock Market Today: S&P 500 Futures Edge Higher On Mixed Housing And Jobs Data
The Morning Bull - US Market Morning Update Friday, Mar, 20 2026 US stock futures are slightly higher, with E-mini S&P 500 contracts up about 0.1%, as investors balance weak housing data against firmer signs of economic activity. New home sales dropped 17.6% in January to 587,000, while mortgage rates sit at 6.22%. This combination points to a tougher backdrop for homebuilders and housing linked plays. At the same time, the Philadelphia Fed manufacturing index climbed to 18.1 and jobless...
Source: Simply Wall St. Mar 20, 2026
Ciena’s Quantum Secure Networking Push Meets Lofty Valuation Debate
Ciena (NYSE:CIEN) and Quantum Computing Inc. showcased next generation quantum secure communications at OFC 2026. The live setup combined quantum key distribution, post quantum encryption, and quantum authentication on Ciena's Waveserver platform. The focus was on protecting data center and cloud traffic at the optical layer as AI related bandwidth needs grow. Ciena, a long time player in optical networking and cloud connectivity, is positioning its Waveserver platform around quantum safe...
Source: Simply Wall St. Mar 19, 2026
Ciena's Service Provider Revenues Rise on MOFN Tailwinds
CIEN rides MOFN demand as service provider revenues climb, with strong orders, market share gains and rising cloud partnerships fueling growth outlook.
Source: Zacks Mar 19, 2026
Zacks Investment Ideas feature highlights: Lumentum, Ciena, Sandisk, Micron and Western Digital
Lumentum leads AI-driven momentum as explosive growth and repeated rebounds highlight a strategy of buying strong uptrends on pullbacks.
Source: Zacks Mar 19, 2026
- Networking switches
- Network routers
- Ethernet switches
- Telecommunication equipment
- Data center equipment
- Network security appliances
- Wireless access points
- Network monitoring tools
- Voip phones
- Network storage devices
- Cloud networking solutions
- Network optimization services
- Network consulting services
- Network integration services
- Network maintenance services
- Network operations center management services
- Network transformation services
- Network security services
- Network performance monitoring tools
- Network capacity planning tools
- Network automation tools
- Network testing equipment
- Network troubleshooting tools
- Fiber optic cables
- Network management software
- Network virtualization software
- Network inventory management software
- Network analytics software
- Network simulation software
- Optical transport equipment
- Ethernet switches
- Packet-optical platform
- Network security appliances
- Data center interconnect solutions
- Carrier ethernet solutions
- Software defined networking solutions
- Network virtualization solutions
- Optical amplifiers
- Network synchronization solutions
- Metro ethernet solutions
- Cloud networking solutions
- Edge computing solutions
- Virtual network functions
- Network performance monitoring tools
- Optical line systems
- Data center networking solutions
- Optical networking solutions
- Network testing equipment
- Wireless backhaul solutions
- Network monitoring tools
- Optical transport network solutions
- Fiber optic cables
- Network management software
- Network analytics software
- Network automation software
- Network orchestration software
- Network planning and design software
- Network optimization software
IndexBox is not affiliated with, associated with, or endorsed by this company in any way. The information provided on this page, including company details, is solely for informational purposes. IndexBox makes no representations or warranties about the accuracy or completeness of the information provided.
All data and information is provided “as is” for informational purposes only, and is not intended for trading purposes or financial, investment, tax, legal, accounting or other advice. Please consult your broker or financial representative to verify pricing before executing any trade. IndexBox is not an investment adviser, financial adviser or a securities broker. None of the data and information constitutes investment advice nor an offering, recommendation or solicitation by IndexBox to buy, sell or hold any security or financial product, and IndexBox makes no representation (and has no opinion) regarding the advisability or suitability of any investment.