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Ciena Corporation Common Stock (NY:CIEN)

402.14 -8.99 (-2.19%)
Streaming Delayed Price Updated: 10:40 AM EDT, Aug 5, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 333,635
Open 408.56
Bid (Size) 401.31 (40)
Ask (Size) 403.00 (80)
Prev. Close 411.13
Today's Range 401.01 - 424.58
52wk Range 84.41 - 637.51
Shares Outstanding 154,767,152
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
e& UAE Unveils Future-Ready DWDM Network Powered by Ciena’s High-Speed Connectivity Solutions
From Ciena Corporation
Via Business Wire
S&P 500 Prints Fresh Record As Chips Rip And Hormuz Talks Crack The Oil Trade ↗
Via Chartmill
Topics Stocks

Performance

YTD
+63.4%
+63.4%
1 Month
-7.3%
-7.3%
3 Month
-26.2%
-26.2%
6 Month
+45.4%
+45.4%
1 Year
+334.0%
+334.0%

More News

Read More
News headline image
Quantum Corridor, Ciena, and Toshiba Complete World’s First 1.6 Tb/s Quantum-Safe Optical Encryption Milestone on Live Commercial Network
From Ciena Corporation
Via Business Wire
Ciena Corp. (NYSE:CIEN) Nears Perfect Score on Navellier’s Eight Pillars of High Growth Investing ↗
Via Chartmill
Which S&P500 stocks are gapping on Thursday? ↗
Via Chartmill
CIENA CORP (NYSE:CIEN): A High Growth Momentum Breakout Setups Star ↗
Via Chartmill
Tuesday's pre-market session: top gainers and losers in the S&P500 index ↗
Via Chartmill
Exploring the top movers within the S&P500 index during today's session. ↗
Via Chartmill
Tuesday's session: top gainers and losers in the S&P500 index ↗
Via Chartmill
These S&P500 stocks are gapping in today's session ↗
Via Chartmill
These S&P500 stocks are moving in today's pre-market session ↗
Via Chartmill
Which S&P500 stocks are moving on Monday? ↗
Via Chartmill
Which S&P500 stocks are gapping on Monday? ↗
Via Chartmill
Explore the top gainers and losers within the S&P500 index in today's session. ↗
Via Chartmill
Explore the top gainers and losers within the S&P500 index in today's session. ↗
Via Chartmill
News headline image
$1000 Invested In Ciena 10 Years Ago Would Be Worth This Much Today ↗
Via Benzinga
Exploring the top movers within the S&P500 index during today's session. ↗
Via Chartmill
What's going on in today's pre-market session: S&P500 movers ↗
Via Chartmill
These S&P500 stocks are moving in today's session ↗
Via Chartmill
News headline image
Why Ciena Stock More Than Doubled in the First Half of 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence
Which S&P500 stocks are gapping on Thursday? ↗
Via Chartmill
What's going on in today's session: S&P500 movers ↗
Via Chartmill
News headline image
If You Invested $1000 In Ciena Stock 10 Years Ago, You Would Have This Much Today ↗
Via Benzinga
Thursday's session: gap up and gap down stock in the S&P500 index ↗
Via Chartmill
News headline image
Ciena's Explosive AI Opportunity Could Deliver Massive Upside ↗
Via The Motley Fool
Topics Artificial Intelligence

Frequently Asked Questions

Is Ciena Corporation Common Stock publicly traded?
Yes, Ciena Corporation Common Stock is publicly traded.
What exchange does Ciena Corporation Common Stock trade on?
Ciena Corporation Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Ciena Corporation Common Stock?
The ticker symbol for Ciena Corporation Common Stock is CIEN on the New York Stock Exchange
What is the current price of Ciena Corporation Common Stock?
The current price of Ciena Corporation Common Stock is 402.14
When was Ciena Corporation Common Stock last traded?
The last trade of Ciena Corporation Common Stock was at 08/05/26 10:40 AM ET
What is the market capitalization of Ciena Corporation Common Stock?
The market capitalization of Ciena Corporation Common Stock is 62.24B
How many shares of Ciena Corporation Common Stock are outstanding?
Ciena Corporation Common Stock has 62B shares outstanding.
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