Ciena Corporation Common Stock (NY:CIEN)

269.33 UNCHANGED
Delayed Quote Updated: 7:00 PM EST, Nov 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 27,720
Open 269.33
Bid (Size) 257.20 (120)
Ask (Size) 262.64 (40)
Prev. Close 269.33
Today's Range 269.33 - 269.33
52wk Range 168.22 - 637.51
Shares Outstanding 154,767,152
Dividend Yield N/A

Performance

52-Week Range 57.8% below 52-week high
269.33
168.2252W Low 637.5152W High
1 Week 12.4% below 1-week high
225.571W Low 307.361W High

Ciena Corporation Common Stock (CIEN) traded between $168.22 and $637.51 over the past 52 weeks and last traded at $269.33, 57.8% below its 52-week high. Over the past week it ranged between $225.57 and $307.36.

Past 12 Months
-10.2%
-33.5%
-30.5%
-53.7%
+9.5%
+29.0%
1W -$30.75
1M -$135.68
3M -$118.37
6M -$312.14
YTD +$23.27
1Y +$60.59

CIEN was +29.0% over the past year, -53.7% over six months, +9.5% year to date, -10.2% in the last week.

12 Months vs Market
CIEN
+29.0%
DIA
+10.4%
SPY
+10.5%
QQQ
+9.0%
IWM
+15.8%

Over the past 12 months CIEN returned +29.0% versus DIA (Dow) +10.4%, SPY (S&P 500) +10.5%, QQQ (Nasdaq 100) +9.0% and IWM (Russell 2000) +15.8%.

Volume & Liquidity 0.01× 3-mo avg
Today 27,720 3-mo avg 2.9M
1W
4.2M
1M
3.3M
3M
2.9M
6M
2.8M
YTD
2.9M
1Y
3.0M

CIEN most recently traded 27,720 shares against a 3-month average daily volume of 2.9M.

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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 269.33
When was Ciena Corporation Common Stock last traded?
The last trade of Ciena Corporation Common Stock was at 11/09/26 07:00 PM ET
What is the market capitalization of Ciena Corporation Common Stock?
The market capitalization of Ciena Corporation Common Stock is 41.68B
How many shares of Ciena Corporation Common Stock are outstanding?
Ciena Corporation Common Stock has 42B shares outstanding.
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