Compare · AD vs CIEN
AD vs CIEN
Side-by-side comparison of Array Digital Infrastructure Inc. (AD) and Ciena Corporation (CIEN): market cap, price performance, sector, and recent activity on the wire.
Summary
- AD operates in Telecommunications, while CIEN operates in Utilities - the two are in different parts of the market.
- CIEN is the larger of the two at $54.87B, about 17.7x AD ($3.10B).
- CIEN has been more active in the news (12 items in the past 4 weeks vs 4 for AD).
- CIEN has more recent analyst coverage (25 ratings vs 4 for AD).
- Company
- Array Digital Infrastructure Inc.
- Ciena Corporation
- Price
- -
- -
- Market cap
- $3.10B
- $54.87B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Telecommunications Equipment
- Telecommunications Equipment
- Exchange
- NYSE
- NYSE
- IPO
- 1988
- 1997
- News (4w)
- 4
- 12
- Recent ratings
- 4
- 25
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.
Latest AD
- SEC Form 10-Q filed by Array Digital Infrastructure Inc.
- Array Digital Infrastructure Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Array reports second quarter 2026 results
- Amendment: SEC Form SCHEDULE 13G/A filed by Array Digital Infrastructure Inc.
- TDS and Array to release second quarter operating results and host conference call on August 7, 2026
- Array Digital Infrastructure Inc. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Other Events, Financial Statements and Exhibits
- Array completes sale of select spectrum assets to Verizon for $1.0 billion
- Array Digital Infrastructure Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders
- New insider Toomey John M claimed no ownership of stock in the company (SEC Form 3)
- Director Harczak Harry J Jr was granted 1,873 shares, increasing direct ownership by 10% to 21,247 units (SEC Form 4)
Latest CIEN
- Ciena upgraded by Northland Capital with a new price target
- SVP & Chief Financial Officer Graff Marc D. sold $2,151,435 worth of shares (4,995 units at $430.72) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 107,519 units (SEC Form 4)
- SVP and Chief Strategy Officer Rothenstein David M sold $1,095,250 worth of shares (2,500 units at $438.10) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 180,231 units (SEC Form 4)
- President, CEO Smith Gary B sold $1,321,840 worth of shares (2,952 units at $447.78) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 246,030 units (SEC Form 4)
- SVP Global Products & Supply Gage Brodie sold $527,088 worth of shares (1,200 units at $439.24) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 38,407 units (SEC Form 4)
- Amendment: SEC Form SCHEDULE 13G/A filed by Ciena Corporation
- Ciena Announces Reporting Date and Web Broadcast for Fiscal Third Quarter 2026 Results
- Roundhill Investments Launches First-Ever Neocloud ETF (NCLD) and Photonics & Optics ETF (LYTE)
- e& UAE Unveils Future-Ready DWDM Network Powered by Ciena’s High-Speed Connectivity Solutions
- SVP & Chief Financial Officer Graff Marc D. covered exercise/tax liability with 14,441 shares, decreasing direct ownership by 11% to 112,514 units (SEC Form 4)