Ciena

$426.78$37.09 (+9.52%)
Last updated on --.

Ciena price

24 Hours+9.52%+$37.09
30 days+26.62%+$90.86
60 days-5.50%-$22.69
90 days-6.53%-$30.19

About Ciena

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.

Stock ticker
CIEN
Company
Ciena Corporation
Industry
Technology
Category
US
Stock split / reverse split
71
Launch date
Feb 7, 1997
Listed exchange
NYSE

Financials

Q3 FY2026 Earnings
Report period: Aug 2, 2026 – Aug 2, 2026

Summary: CIEN reported Revenue of 1.67B (+37.04%), beating expectations; EPS of 2.11 (+214.93%), beating expectations.

Revenue (USD)Beat1.67B+37.04%1.64B+39.39%33.87M+2.06%
EPS (USD)Beat2.11+214.92%1.73+226.41%0.38+21.96%
Financial estimates
● Actual● Estimate
Q3 2025Q4 2025Q1 2026Q2 2026Q3 2026
0.350.131.031.491.83
+257.50%-48.00%+232.25%+2,307.10%+422.85%
● EPS● YoY
Q3 2025Q4 2025Q1 2026Q2 2026Q3 2026
5.75B5.86B5.89B6.04B8.00B
2.96B3.14B3.10B3.15B4.94B
51.51%53.46%52.61%52.11%61.77%
● Assets● Liabilities● Ratio
Q3 2025Q4 2025Q1 2026Q2 2026Q3 2026
174.35M371.08M227.65M259.70M196.26M
+209.39%+6.21%+119.47%+65.47%+12.56%
● CFO● YoY

Shareholders

Shareholders
FMR LLC13.45%
BLACKROCK, INC.8.95%
JPMORGAN CHASE & CO7.88%
VANGUARD CAPITAL MANAGEMENT LLC6.49%
VANGUARD PORTFOLIO MANAGEMENT LLC5.40%
Others57.79%
Institutions
% Owned94.18%-0.43%
Shares held133.79M-504.38K
Institutions1,291+164
% OwnedPrice
Name% OwnedChange
FMR LLC13.45%-2.10M
BLACKROCK, INC.8.95%-655.29K
JPMORGAN CHASE & CO7.88%+979.56K
VANGUARD CAPITAL MANAGEMENT LLC6.49%+64.45K
VANGUARD PORTFOLIO MANAGEMENT LLC5.40%+311.54K

Dividends

Stock splits
Launch date: Feb 7, 1997
DateRatio
Sep 25, 20067 → 1
Sep 19, 20001 → 2

Ciena conversion tables

CIENCIEN
USDUSD
0.5 CIEN213.39 USD
1 CIEN426.78 USD
5 CIEN2,133.9 USD
10 CIEN4,267.8 USD
USDUSD
CIENCIEN
0.5 USD0.0011716 CIEN
1 USD0.0023431 CIEN
5 USD0.011716 CIEN
10 USD0.023431 CIEN

More to explore

FAQ

CIEN is trading at $426.78, +9.52% over the last 24 hours. Track live moves on the price chart at the top of this page.

The CIEN stock forecast depends on a mix of factors — broader market conditions, sector trends, and company-specific drivers like earnings, product cycles, and macro signals. CIEN is currently trading at $426.78, +9.52% over the last 24 hours, which reflects how the market is pricing these factors today. For a longer-term outlook on CIEN price action, review the 30-day, 60-day, and 90-day performance shown above, monitor momentum across the Technology sector, and watch overall market sentiment. Stock forecasts and price predictions are inherently uncertain — always DYOR.

P/E ratio (Price-to-Earnings, trailing twelve months) measures how much investors pay per dollar of earnings over the last 12 months. CIEN's P/E ratio is currently 94.69 — calculated by dividing its share price by its trailing 12-month earnings per share (EPS). A higher P/E suggests investors expect stronger future growth from CIEN; a lower P/E may indicate the stock is undervalued or that the market is pricing in a weaker outlook. P/E ratios are most useful when compared against CIEN's historical range and other companies in the Technology sector.

Ciena Corporation's market cap is currently 60.05B USD. Market cap is calculated as stock price × total shares outstanding.

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