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Ciena Corporation Common Stock (NY:CIEN)

439.34 -27.33 (-5.86%)
Official Closing Price Updated: 4:10 PM EDT, Jun 9, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 7,920,420
Open 465.91
Bid (Size) 439.00 (80)
Ask (Size) 441.20 (80)
Prev. Close 466.67
Today's Range 417.34 - 467.60
52wk Range 70.85 - 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
Top S&P500 movers in Tuesday's session ↗
Via Chartmill
Explore the top gainers and losers within the S&P500 index in today's session. ↗
Via Chartmill

Performance

YTD
+78.5%
+78.5%
1 Month
-24.4%
-24.4%
3 Month
+37.9%
+37.9%
6 Month
+106.3%
+106.3%
1 Year
+506.3%
+506.3%

More News

Read More
Tuesday's session: gap up and gap down stock in the S&P500 index ↗
Via Chartmill
News headline image
This Top Artificial Intelligence (AI) Stock Is Benefiting From the Next Infrastructure Bottleneck, and It Just Became an Attractive Buy ↗
Via The Motley Fool
Topics Artificial Intelligence
CIENA CORP NYSE:CIEN Delivers Growth Acceleration in Little Book Strategy Screen ↗
Via Chartmill
Unusual volume S&P500 stocks in Thursday's session ↗
Via Chartmill
Ciena (NYSE:CIEN) Stock Drops Despite Q2 Earnings Beat as Full-Year Guidance Fails to Impress ↗
Via Chartmill
Topics Earnings
News headline image
Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes
From Ciena Corporation
Via Business Wire
News headline image
Why Ciena Stock Stumbled Today ↗
Via The Motley Fool
Topics Economy Supply Chain
Top S&P500 movers in Monday's session ↗
Via Chartmill
These S&P500 stocks are moving in today's session ↗
Via Chartmill
These S&P500 stocks are gapping in today's session ↗
Via Chartmill
News headline image
Ciena Announces Proposed Offering of Convertible Senior Notes
From Ciena Corporation
Via Business Wire
News headline image
Why Ubiquiti Plunged 42% In May 2026 ↗
Via The Motley Fool
Topics Earnings
News headline image
Why SanDisk Stock Is Sinking Today ↗
Via The Motley Fool
Topics Artificial Intelligence Economy Stocks
News headline image
Ciena (CIEN) Q2 2026 Earnings Transcript ↗
Via The Motley Fool
News headline image
Poet Technologies Rose Today Despite Pressures for AI Stocks -- Is It a Buy Right Now? ↗
Via The Motley Fool
Topics Artificial Intelligence
Top S&P500 movers in Thursday's session ↗
Via Chartmill
News headline image
Why Ciena Stock Is Plummeting Today ↗
Via The Motley Fool
Topics Artificial Intelligence Earnings Stocks
Stay informed with the top movers within the S&P500 index on Thursday. ↗
Via Chartmill
Gapping S&P500 stocks in Thursday's session ↗
Via Chartmill
News headline image
Ciena Q2 Earnings Call Highlights ↗
Via MarketBeat
Topics Artificial Intelligence Earnings
These S&P500 stocks are moving in today's pre-market session ↗
Via Chartmill
News headline image
Ciena Reports Fiscal Second Quarter 2026 Financial Results
From Ciena Corporation
Via Business Wire
News headline image
Top Wall Street Forecasters Revamp Ciena Price Target Ahead Of Q2 Earnings ↗
Via Benzinga

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 439.34
When was Ciena Corporation Common Stock last traded?
The last trade of Ciena Corporation Common Stock was at 06/09/26 04:10 PM ET
What is the market capitalization of Ciena Corporation Common Stock?
The market capitalization of Ciena Corporation Common Stock is 68.00B
How many shares of Ciena Corporation Common Stock are outstanding?
Ciena Corporation Common Stock has 68B shares outstanding.
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