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Back to US Stock Market

CIEN: Ciena Corporation

243.4500 USD 0.3800 (0.16%)
Sector: Technology Base: US Dollar Profit currency: US Dollar

CIEN exchange rate has changed by -0.16% for today. During the day, the instrument was traded at a low of 241.5500 and at a high of 253.9000.

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
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  • W1
  • MN

CIEN News

  • 17:45 TDC Stock Rises 43% in 3 Months: Will the Momentum Continue in 2026?
  • 11:16 Best Growth Stocks to Buy for January 19th
  • 17:09 Ciena Stock Gains 43% in 3 Months: Should Investors Buy or Hold Now?
  • 14:24 CIEN Acquires Nubis: How it Turns Buyouts Into Competitive Advantage
  • 13:12 5 Growth Stocks to Buy in January for a Stronger Portfolio
  • 09:36 Best Growth Stocks to Buy for Jan. 15
  • 16:34 Can an Expanding Portfolio Drive MKSI Stock's Prospects in 2026?
  • 08:09 Ciena: A Stock To Benefit From AI Infrastructure Buildout (NYSE:CIEN)
  • 23:37 Ciena SVP Rothenstein sells $548,200 in shares
  • 22:56 Ciena Corporation (CIEN) Presents at 28th Annual Needham Growth Conference Transcript
  • 22:01 Ciena director Gallagher sells $2.64 million in stock
  • 18:20 MCHP Rises 29% in a Year: How Should You Approach the Stock in 2026?
  • 12:15 Ciena Stock: Connectivity AI/Datacenter Boom In Full Swing (NYSE:CIEN)
  • 09:21 Best Growth Stocks to Buy for Jan. 13
  • 05:52 SA Quant Top 10 In 2026: A Focus On The AI Trade
  • 16:51 Can an Expanding Portfolio Help Skyworks' Shares Recover in 2026?
  • 15:31 Boost Your Portfolio Returns With These 4 Top-Performing Liquid Stocks
  • 12:25 SLP Stock Crashes on Q1 Earnings Miss, Software Headwinds Hurt Sales
  • 11:04 Best Growth Stocks to Buy for January 9th
  • 10:19 The Zacks Analyst Blog Highlights Ciena, Lumentum and Corning
  • 13:36 Buy 3 Communication Components Stocks Flying High on Massive AI Boom
  • 18:21 Buy Coherent - AI’s Optical Supercycle Has Begun (NYSE:COHR)
  • 17:55 These ‘underappreciated’ AI stocks could finally get their chance to shine
  • 15:02 Evercore expects strong IT spending in 2026, AI infrastructure to broaden

Frequently Asked Questions

What is CIEN stock price today?

Ciena Corporation stock is priced at 243.4500 today. It trades within 241.5500 - 253.9000, yesterday's close was 243.8300, and trading volume reached 4453. The live price chart of CIEN shows these updates.

Does Ciena Corporation stock pay dividends?

Ciena Corporation is currently valued at 243.4500. Dividend policy depends on the company, while investors also watch 33.21% 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 243.4500. Orders are usually placed near 243.4500 or 243.4530, while 4453 and -1.04% 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 168.2200 - 261.1300 and current price 243.4500. Many compare 0.75% and 33.21% before placing orders at 243.4500 or 243.4530. 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 261.1300. Within 168.2200 - 261.1300, the stock fluctuated notably, and comparing with 243.8300 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 168.2200. Comparing it with the current 243.4500 and 168.2200 - 261.1300 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 , 243.8300, and 33.21% after corporate actions.

Daily Range
241.5500 253.9000
Year Range
168.2200 261.1300
Previous Close
243.8300
Open
246.0000
Bid
243.4500
Ask
243.4530
Low
241.5500
High
253.9000
Volume
4.453 K
Daily Change
-0.16%
Month Change
0.75%
6 Months Change
33.21%
Year Change
33.21%
20 January, Tuesday
00:00
ALL
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