Ciena Corporation Common Stock (NY:CIEN)
428.77
-14.02
(-3.17%)
Official Closing Price
Updated: 4:10 PM EDT, Aug 14, 2026
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Price and Volume
Detailed Quote| Volume | 2,512,506 |
| Open | 441.61 |
| Bid (Size) | 429.25 (80) |
| Ask (Size) | 429.63 (40) |
| Prev. Close | 442.79 |
| Today's Range | 422.49 - 446.15 |
| 52wk Range | 84.41 - 637.51 |
| Shares Outstanding | 154,767,152 |
| Dividend Yield | N/A |
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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 428.77
When was Ciena Corporation Common Stock last traded?
The last trade of Ciena Corporation Common Stock was at 08/14/26 04:10 PM ET
What is the market capitalization of Ciena Corporation Common Stock?
The market capitalization of Ciena Corporation Common Stock is 66.36B
How many shares of Ciena Corporation Common Stock are outstanding?
Ciena Corporation Common Stock has 66B shares outstanding.
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