Ciena Corp (New York Stock Exchange:CIEN)
| Market Cap | 61.63B+172.7% |
| Revenue (ttm) | 6.02B+32.6% |
| Net Income | 654.41M+364.5% |
| EPS | 4.48+361.0% |
| Shares Out | 141.55M |
| PE Ratio | 94.24 |
| Forward PE | 36.86 |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 937,885 |
| Open | 436.15 |
| Previous Close | 446.45 |
| Day's Range | 434.27 - 443.99 |
| 52-Week Range | 153.27 - 637.51 |
| Beta | 1.29 |
| Analysts | Buy |
| Price Target | 500.38(+14.92%) |
| Earnings Date | Dec 10, 2026 |
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
About CIEN
Ciena Corporation is a global technology company focused on telecommunications infrastructure. It delivers integrated solutions – including specialized hardware, software applications, and professional services – designed to facilitate the efficient transmission, routing, switching, aggregation, delivery, and overall management of video, data, and voice traffic across communication networks worldwide. Within its Networking Platforms division, Ciena develops and supplies advanced hardware and integrated solutions. These products are specifically engineered to optimize the convergence of various optical transport methods (like coherent optical transport and optical transport network switching) with packet switching, enabling high-performance data handling. The product portfolio spans a range of packet-optical platforms (e.g., the 6500, 5400, and Z-Series), reconfigurable switching systems (such as the 5430), Waveserver interconnect systems, and dedicated switches for service delivery and aggregation (including the 3000 and 5000 families). This segment also provides the essential operating system software and advanced features embedded within its hardware offerings. Ciena's Blue Planet Automation Software and Services arm is dedicated to intelligent network automation. It offers solutions for orchestrating services across multiple network domains, maintaining precise network inventory, optimizing data routes, coordinating virtualized network functions (NFV), and delivering insightful analytics, alongside related support. The Platform Software and Services segment provides unified management platforms, exemplified by its OneControl system, as well as other software tools for comprehensive network planning, operational control, and ongoing oversight. Finally, the Global Services segment delivers end-to-end client support. This includes strategic consulting, detailed network architecture design, expert installation and deployment, ongoing maintenance, and comprehensive training programs. The company distributes its cutting-edge products and services to network operators through both direct sales forces and indirect channel partners. Established in 1992, Ciena Corporation maintains its corporate headquarters in Hanover, Maryland.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$CIEN stock is featured in our Insider Score Rankings, Congress Trading, and Insider Trades datasets.
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Recent trades of CIEN by members of U.S. Congress
| Politician | Type | Traded |
|---|---|---|
| Gilbert CisnerosHouse / D | Purchase$1.00K – $15.00K | May 29, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$1.00K – $15.00K | May 29, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$1.00K – $15.00K | May 28, 2026 |
| Gilbert CisnerosHouse / D | Purchase$1.00K – $15.00K | May 14, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$1.00K – $15.00K | May 14, 2026 |
| Gilbert Ray CisnerosHouse / D | Purchase$1.00K – $15.00K | May 13, 2026 |
| Alan ArmstrongSenate / R | Purchase$1.00K – $15.00K | Mar 30, 2026 |
| Alan ArmstrongSenate / R | Purchase$1.00K – $15.00K | Mar 27, 2026 |
Recently reported changes in CIEN holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by CIEN's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
CIEN Estimated quarterly lobbying spending
Source: U.S. Senate LDA
CIEN Revenue by Segment or Geography
| Segment | Revenue | % of All |
|---|---|---|
| Products and services at a point in time | $1.43B | 29.18% |
| Networking Platforms | $1.36B | 27.71% |
| Optical Networking | $1.19B | 24.35% |
| Services transferred over time | $243.91M | 4.99% |
| Global Services | $193.59M | 3.96% |
| Routing and Switching | $164.37M | 3.36% |
| Platform Software and Services | $98.66M | 2.02% |
| Maintenance, Support, and Learning | $89.85M | 1.84% |
| Implementation | $87.87M | 1.80% |
| Blue Planet Automation Software and Services | $23.20M | 0.47% |
| Advisory and Enablement | $15.87M | 0.32% |
As of: Q3 2026 (Aug 1, 2026) · Source: SEC EDGAR (10-Q)
U.S. Patents
New CIEN patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to CIEN from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in CIEN
| ETF | Est. Holding Size |
|---|---|
| VTIVanguard Morningstar Total Stock Market ETF | $1.72B |
| VOOVanguard S&P 500 ETF | $1.44B |
| VOVanguard Morningstar Mid-Cap ETF | $1.17B |
| IVViShares Core S&P 500 ETF | $841.09M |
| SPYState Street SPDR S&P 500 ETF | $762.14M |
| VUGVanguard Morningstar Growth ETF | $615.88M |
Estimated from each fund’s disclosed top holdings × AUM
CIEN Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from CIEN’s recent data — informational, not investment advice
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