Compare · CIEN vs TDS
CIEN vs TDS
Side-by-side comparison of Ciena Corporation (CIEN) and Telephone and Data Systems Inc. (TDS): market cap, price performance, sector, and recent activity on the wire.
Summary
- CIEN operates in Utilities, while TDS operates in Telecommunications - the two are in different parts of the market.
- CIEN is the larger of the two at $69.03B, about 15.5x TDS ($4.46B).
- Over the past year, CIEN is up 574.3% and TDS is up 9.8% - CIEN leads by 564.5 points.
- TDS has been more active in the news (29 items in the past 4 weeks vs 12 for CIEN).
- CIEN has more recent analyst coverage (25 ratings vs 13 for TDS).
- Company
- Ciena Corporation
- Telephone and Data Systems Inc.
- Price
- $488.20-8.84%
- $39.09-1.46%
- Market cap
- $69.03B
- $4.46B
- 1M return
- -15.33%
- -14.04%
- 1Y return
- +574.31%
- +9.83%
- Industry
- Telecommunications Equipment
- Telecommunications Equipment
- Exchange
- NYSE
- NYSE
- IPO
- 1997
- News (4w)
- 12
- 29
- Recent ratings
- 25
- 13
Ciena Corporation
Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for the convergence of coherent optical transport, optical transport network switching, and packet switching. Its products include 6500 Packet-Optical Platform, 5430 Reconfigurable Switching System, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as Z-Series Packet-Optical Platform; 3000 family of service delivery switches and service aggregation switches, and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and the Ethernet packet configuration for the 5410 Service Aggregation Switch; and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, network function virtualization orchestration, analytics, and related services. Its Platform Software and Service segment offers OneControl unified management system and platform software services, as well as manage, control, and plan software. The company's Global Services segment provides consulting and network design, installation and deployment, maintenance support, and training services. The company sells its products through direct and indirect sales channels to network operators. Ciena Corporation was founded in 1992 and is headquartered in Hanover, Maryland.
Telephone and Data Systems Inc.
Telephone and Data Systems, Inc., a telecommunications company, provides communications services in the United States. It operates through three segments: UScellular, Wireline, and Cable. The company offers wireless solutions to consumers and business and government customers, including a suite of connected Internet of things (IoT) solutions, and software applications for monitor and control, business automation/operations, communication, asset management, smart water solutions, and end-to-end IoT solutions; wireless priority services and quality priority and preemption options; smartphones and other handsets, tablets, wearables, mobile hotspots, routers, and IoT devices; and accessories, such as cases, screen protectors, chargers, and memory cards, as well as consumer electronics, including headphones, smart speakers, and home automation and business management solutions. It also provides replace and repair services; Trade-In program through which it buys customers' used equipment; internet connections and all-home WI-FI services; TDS TV+, an integrated cloud television platform that offers video content; local and long-distance telephone service, VoIP, and enhanced services; and broadband, IP-based services, and hosted voice and video collaboration services. It sells its products through retail sales, direct sales, third-party retailers, and independent agents, as well as through ecommerce and telesales. As of December 31, 2020, the company offers its services to customers 5 million wireless connections, and 1.2 million wireline and cable connections. The company was incorporated in 1968 and is headquartered in Chicago, Illinois.
Latest CIEN
- SEC Form 10-Q filed by Ciena Corporation
- Ciena Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Ciena Reports Fiscal Second Quarter 2026 Financial Results
- President, CEO Smith Gary B sold $1,670,597 worth of shares (2,952 units at $565.92) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 269,557 units (SEC Form 4)
- SEC Form SD filed by Ciena Corporation
- Biznet Enhances Digital Infrastructure and Connectivity with Ciena
- CORRECTING and REPLACING Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma
- Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma
- President, CEO Smith Gary B sold $1,659,175 worth of shares (2,952 units at $562.05) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 272,509 units (SEC Form 4)
- SVP and Chief Strategy Officer Rothenstein David M sold $1,405,969 worth of shares (2,500 units at $562.39) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 190,081 units (SEC Form 4)
Latest TDS
- SEC Form 11-K filed by Telephone and Data Systems Inc.
- Telephone and Data Systems Inc. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Other Events
- Array completes sale of select spectrum assets to Verizon for $1.0 billion
- Director Off George W was granted 2,905 shares, increasing direct ownership by 4% to 78,807 units (SEC Form 4)
- Director Oleary Christopher D was granted 2,905 shares, increasing direct ownership by 6% to 48,088 units (SEC Form 4)
- Director Dixon Kimberly D was granted 2,905 shares, increasing direct ownership by 7% to 45,703 units (SEC Form 4)
- Director Oosterman Wade was granted 2,905 shares, increasing direct ownership by 7% to 42,223 units (SEC Form 4)
- Director Woessner Dirk S was granted 2,905 shares and covered exercise/tax liability with 228 shares, increasing direct ownership by 21% to 15,244 units (SEC Form 4)
- Director Carlson Letitia G C was granted 2,905 shares, increasing direct ownership by 2% to 195,692 units (SEC Form 4)
- Director Carlson Prudence E was granted 2,905 shares, increasing direct ownership by 0.95% to 308,539 units (SEC Form 4)