Compare · CIEN vs ZD
CIEN vs ZD
Side-by-side comparison of Ciena Corporation (CIEN) and Ziff Davis Inc. (ZD): market cap, price performance, sector, and recent activity on the wire.
Summary
- CIEN operates in Utilities, while ZD operates in Telecommunications - the two are in different parts of the market.
- CIEN is the larger of the two at $53.00B, about 26.7x ZD ($1.99B).
- CIEN has been more active in the news (24 items in the past 4 weeks vs 3 for ZD).
- CIEN has more recent analyst coverage (25 ratings vs 9 for ZD).
- Company
- Ciena Corporation
- Ziff Davis Inc.
- Price
- -
- -
- Market cap
- $53.00B
- $1.99B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Telecommunications Equipment
- Telecommunications Equipment
- Exchange
- NYSE
- NASDAQ
- IPO
- 1997
- News (4w)
- 24
- 3
- Recent ratings
- 25
- 9
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 CIEN
- President, CEO Smith Gary B sold $1,243,098 worth of shares (2,952 units at $421.10) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 251,934 units (SEC Form 4)
- SVP and Chief Strategy Officer Rothenstein David M sold $1,052,284 worth of shares (2,500 units at $420.91) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 182,731 units (SEC Form 4)
- SVP Global Products & Supply Gage Brodie sold $538,980 worth of shares (1,200 units at $449.15) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 39,607 units (SEC Form 4)
- SVP Global R&D Diperna Dino sold $351,235 worth of shares (782 units at $449.15) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 39,624 units (SEC Form 4)
- SVP and General Counsel Kosaraju Sheela sold $938,461 worth of shares (2,013 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 88,081 units (SEC Form 4)
- SVP & Chief Financial Officer Graff Marc D. sold $58,741 worth of shares (126 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 0.10% to 126,955 units (SEC Form 4)
- SVP Global Sales and Marketing Phipps Jason sold $1,225,640 worth of shares (2,629 units at $466.20) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 62,382 units (SEC Form 4)
- President, CEO Smith Gary B sold $1,383,972 worth of shares (2,952 units at $468.83) as part of a pre-agreed trading plan, decreasing direct ownership by 1% to 254,886 units (SEC Form 4)
- Tradr Introduces Leveraged ETFs on Ciena, Quantinuum, Rambus, Tower Semiconductor and TTM Technologies
- SVP, General Mgr. Blue Planet Cumello Joseph sold $739,599 worth of shares (1,586 units at $466.33) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 42,872 units (SEC Form 4)
Latest ZD
- Ziff Davis to Announce Second Quarter 2026 Earnings
- THE NEXT GREAT HOME OBSESSIONS: Domino Announces Official Call for Entries for the 2026 Good Design Awards
- Amendment: Ziff Davis Inc. filed SEC Form 8-K: Financial Statements and Exhibits
- Ziff Davis Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits
- Chief Financial Officer Richter Bret sold $843,840 worth of Common Stock $0.01 Par Value (18,000 units at $46.88), decreasing direct ownership by 38% to 29,244 units (SEC Form 4)
- Director Mcdonald Kirk P sold $50,150 worth of shares (1,075 units at $46.65), decreasing direct ownership by 7% to 13,468 units (SEC Form 4)
- EVP/General Counsel Rossen Jeremy sold $376,000 worth of Common Stock $0.01 Par Value (8,000 units at $47.00), decreasing direct ownership by 36% to 14,462 units (SEC Form 4)
- RetailMeNot Kicks Off First-Ever Summer Issue & New 'Chief Capri Officer' Search: Get Paid to Shop & Style the Season's Hottest Fashion Trend
- Director Kretzmer W Brian sold $87,596 worth of Common Stock $0.01 Par Value (1,968 units at $44.51), decreasing direct ownership by 8% to 22,513 units (SEC Form 4)
- Director Barsten Jana sold $150,615 worth of Common Stock $0.01 Par Value (3,347 units at $45.00), decreasing direct ownership by 21% to 12,513 units (SEC Form 4)