Ciena Corporation Common Stock (NY:CIEN)
328.54
-21.00
(-6.01%)
Streaming Delayed Price
Updated: 10:34 AM EDT, Sep 14, 2026
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Price and Volume
Detailed Quote| Volume | 672,726 |
| Open | 326.98 |
| Bid (Size) | 328.32 (40) |
| Ask (Size) | 329.20 (40) |
| Prev. Close | 349.54 |
| Today's Range | 323.00 - 332.32 |
| 52wk Range | 131.45 - 637.51 |
| Shares Outstanding | 154,767,152 |
| Dividend Yield | N/A |
Top News
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Performance
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Which S&P500 stocks are moving before the opening bell on Thursday? ↗
September 10, 2026
Ciena (CIEN) Q3 2026 Earnings Call Transcript ↗
September 09, 2026
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September 03, 2026
Uncover the latest developments among S&P500 stocks in today's session. ↗
September 08, 2026
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September 08, 2026
3 AI Optical Networking Stocks Positioned for the Data Center Buildout ↗
September 08, 2026
Thursday's session: top gainers and losers in the S&P500 index ↗
September 03, 2026
Why Ciena Stock Just Crashed ↗
September 03, 2026
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September 03, 2026
Ciena Q3 Earnings Call Highlights ↗
September 03, 2026
Ciena Reports Fiscal Third Quarter 2026 Financial Results
September 03, 2026
Which S&P500 stocks are moving on Tuesday? ↗
September 01, 2026
What's going on in today's session: S&P500 gap up and gap down stocks ↗
September 01, 2026
These S&P500 stocks are moving in today's pre-market session ↗
August 24, 2026
Ciena's Massive AI Tailwind: Optical Networks Are Now Critical ↗
August 20, 2026
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 328.54
When was Ciena Corporation Common Stock last traded?
The last trade of Ciena Corporation Common Stock was at 09/14/26 10:34 AM ET
What is the market capitalization of Ciena Corporation Common Stock?
The market capitalization of Ciena Corporation Common Stock is 50.85B
How many shares of Ciena Corporation Common Stock are outstanding?
Ciena Corporation Common Stock has 51B shares outstanding.
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