• Forum
  • Market
  • Signals
  • Freelance
  • VPS
  • Quotes
  • MetaTrader
  • Articles
  • CodeBase
  • Algo Forge
  • Documentation
  • AlgoBook
  • NeuroBook
  • Calendar
  • WebTerminal
  • About
  • Download MetaTrader 5
QuotesSections
  • Log in
  • Create an account
  • English
  • Русский
  • 中文
  • Español
  • Português
  • 日本語
  • Deutsch
  • 한국어
  • Français
  • Italiano
  • Türkçe
Currencies / CIEN
  • Overview
  • US Stock Market
    • Technology
    • Financial
    • Real Estate
    • Energy
    • Basic Materials
    • Communication Services
    • Consumer Cyclical
    • Consumer Defensive
    • Healthcare
    • Industrials
    • Utilities
    • Other Symbols
  • Currencies
    • Major
    • Minor
    • America
    • Europe
    • Asia
  • Cryptocurrencies
  • Metals
  • Indexes
  • Commodities
  • Charts
  • Widgets
Back to US Stock Market

CIEN: Ciena Corporation

321.08 USD 5.45 (1.73%)
Sector: Technology Base: US Dollar Profit currency: US Dollar

CIEN exchange rate has changed by 1.73% for today. During the day, the instrument was traded at a low of 315.73 and at a high of 328.85.

Follow Ciena Corporation dynamics. Real-time quotes will help you quickly react to market changes. By switching between different timeframes, you can monitor exchange rate trends and dynamics by minutes, hours, days, weeks, and months. Use this information to forecast market changes and to make informed trading decisions.

Full Screen Chart
  • M5
  • M15
  • M30
  • H1
  • H4
  • D1
  • W1
  • MN

CIEN News

  • 18:55 Don't Overlook These 2 AI-Driven Tech Stocks After Earnings: CIEN, NTAP
  • 18:30 Ciena Corporation 2026 Q3 - Results - Earnings Call Presentation (NYSE:CIEN) 2026-09-04
  • 18:20 Getting Ahead Of The Bottleneck: What Each Layer Moved On This Week
  • 16:09 Stocks Fall, Rebound Bullishly; Snowflake, Dell, Tesla, Jobs Report In Focus: Weekly Review
  • 14:12 Ciena: The Business Is Better Than Ever, But The Stock Isn't Cheap (NYSE:CIEN)
  • 14:00 Ciena Q3 Earnings Call Flags Supply as Key Constraint on 2027 Growth
  • 13:57 Ciena Analysts Slash Their Forecasts After Q3 Earnings - Ciena (NYSE:CIEN)
  • 13:20 Ciena Outlines Strong 2027 Outlook: What's Fueling the Momentum?
  • 13:04 Snowflake To Rally Around 26%? Here Are 10 Top Analyst Forecasts For Friday - Lululemon Athletica (NASDAQ
  • 16:53 Should You Bet on GLW Stock Amid Rising Earnings Estimate Revisions?
  • 15:59 Ciena Corporation (CIEN) Q3 2026 Earnings Call Transcript
  • 15:44 Wall Street Lunch: Ford Aims To Sell Over 100K Fathom EV Trucks In First Year
  • 14:04 CIEN Q3 Earnings Beat on AI-Led Cloud Demand, Top Line Climbs 37% Y/Y
  • 14:02 Ciena Earnings Beat. Why This AI Data Center Play Is Falling.
  • 13:50 Ciena (CIEN) stock falls 10.17% intraday, now at $318.13
  • 13:30 Ciena (CIEN) Q3 Earnings: Taking a Look at Key Metrics Versus Estimates
  • 13:00 Why Is Ciena Stock Gaining Thursday? - Ciena (NYSE:CIEN)
  • 12:15 Ciena (CIEN) Beats Q3 Earnings and Revenue Estimates
  • 12:11 Stock Market Today: Dow Pops 600 Points As Jobs Data Looms; AI Server Name Falls (Live Coverage)
  • 06:35 Dow Jumps Around 300 Points Ahead Of Jobs Report: Investor Sentiment Improves, But Fear & Greed Index Rem
  • 06:32 Campbell's, Snowflake And 3 Stocks To Watch Heading Into Thursday - Broadcom (NASDAQ:AVGO)
  • 05:24 Ciena Gears Up For Q3 Print; Here Are The Recent Forecast Changes From Wall Street's Most Accurate Analys
  • 22:36 U.S. Stock Futures Hold Steady After Market Snaps Three-Day Slide - TipRanks.com
  • 20:52 Dow Jones Futures: Snowflake, Broadcom, HPE Are Big Earnings Movers; Tesla Cybercab Event Due

Frequently Asked Questions

What is CIEN stock price today?

Ciena Corporation stock is priced at 321.08 today. It trades within 315.73 - 328.85, yesterday's close was 315.63, and trading volume reached 14925. The live price chart of CIEN shows these updates.

Does Ciena Corporation stock pay dividends?

Ciena Corporation is currently valued at 321.08. Dividend policy depends on the company, while investors also watch 75.68% and USD. View the chart live to track CIEN movements.

How to buy CIEN stock?

You can buy Ciena Corporation shares at the current price of 321.08. Orders are usually placed near 321.08 or 321.38, while 14925 and 0.03% show market activity. Follow CIEN updates on the live chart today.

How to invest into CIEN stock?

Investing in Ciena Corporation involves considering the yearly range 168.22 - 637.51 and current price 321.08. Many compare -14.38% and -20.40% before placing orders at 321.08 or 321.38. Explore the CIEN price chart live with daily changes.

What are Ciena Corporation stock highest prices?

The highest price of Ciena Corporation in the past year was 637.51. Within 168.22 - 637.51, the stock fluctuated notably, and comparing with 315.63 helps spot resistance levels. Track Ciena Corporation performance using the live chart.

What are Ciena Corporation stock lowest prices?

The lowest price of Ciena Corporation (CIEN) over the year was 168.22. Comparing it with the current 321.08 and 168.22 - 637.51 shows potential long-term entry points. Watch CIEN moves on the chart live for more details.

When did CIEN stock split?

Ciena Corporation has gone through stock splits historically. These changes are visible in , 315.63, and 75.68% after corporate actions.

Daily Range
315.73 328.85
Year Range
168.22 637.51
Previous Close
315.63
Open
320.99
Bid
321.08
Ask
321.38
Low
315.73
High
328.85
Volume
14.925 K
Daily Change
1.73%
Month Change
-14.38%
6 Months Change
-20.40%
Year Change
75.68%
05 September, Saturday
    • Online trading / WebTerminal
    • Free technical indicators and robots
    • Articles about programming and trading
    • Order trading robots on the Freelance
    • Market of Expert Advisors and applications
    • Follow forex signals
    • Low latency forex VPS
    • Traders forum
    • Trading blogs
    • Charts
    • Free widgets
    • MetaTrader 5 Trading Platform
    • MetaTrader 5 latest updates
    • News, implementations and technology
    • MetaTrader 5 User Manual
    • MQL5 language of trading strategies
    • MQL5 Cloud Network
    • MQL5 Algo Forge
    • Download MetaTrader 5
    • Install Platform
    • Uninstall Platform
    • About
    • Timeline
    • Terms and Conditions
    • Recurring Payment Agreement
    • Agency Agreement – Offer
    • Privacy and Data Protection Policy
    • Cookies Policy
    • Contacts and requests
  • MetaTrader 5
    Download MetaTrader 5 for Windows
    Download MetaTrader 5 for MacOS
    Download MetaTrader 5 for Linux
    Open MetaTrader 5 WebTerminal
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    MQL5 Channels
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    Economic Calendar
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    Subscribe to algotrading news
    Not a broker, no real trading accounts
    35 Dodekanisou str, Germasogeia, 4043, Limassol, Cyprus
    Copyright 2000-2026, MetaQuotes Ltd