Stock Events

Stock Events

CIENA 

$321.00
420
+$3.54+1.12% Friday 20:00
+$0.40+0.12%Friday 23:59After hours

Statistics

Day High
328.75
Day Low
315.73
52W High
637.51
52W Low
113.66
Volume
3,333,279
Avg. Volume
2,674,776
Mkt Cap
45.44B
P/E Ratio
154.09
Dividend Yield
-
Dividend
-

Upcoming

Earnings

10DecExpected
Q1 2025
Q2 2025
Q3 2025
Q4 2025
Q1 2026
Q2 2026
Next
0.42
0.98
1.55
2.11
Expected EPS
2.078436
Actual EPS
N/A

Financials

2.59%Profit Margin
Profitable
2020
2021
2022
2023
2024
2025
4.77BRevenue
123.34MNet Income

Analyst Ratings

502.86Average Price Target
The highest estimate is 660.00.
From 14 ratings within the last 6 months. This is not an investment recommendation.
Buy
71%
Hold
29%
Sell
0%

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This list is based on the watchlists of people on Stock Events who follow CIEN. It's not an investment recommendation.
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Competitors

This list is an analysis based on recent market events. It's not an investment recommendation.
Cisco Systems
CSCO
Mkt Cap433.28B
Cisco Systems offers networking hardware, software, and telecommunications equipment, directly competing with CIENA's optical networking and communication solutions.
Nokia
NOK
Mkt Cap57.16B
Nokia Corporation, through its Nokia Networks division, offers telecommunications and networking equipment, competing with CIENA in the optical networking space.
Telefonaktiebolaget L M Ericsson
ERIC
Mkt Cap32.54B
Ericsson competes with CIENA in the telecommunications equipment sector, focusing on providing infrastructure for mobile and fixed-line communications.
Broadcom
AVGO
Mkt Cap1.75T
Broadcom Inc. is a global technology company that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions, competing with CIENA in the provision of networking hardware.
ADTRAN
ADTN
Mkt Cap629.04M
ADTRAN, Inc. offers networking and communications equipment, which competes with CIENA's solutions for optical networking and broadband access.
Calix
CALX
Mkt Cap2.36B
Calix, Inc. provides cloud and software platforms, systems, and services to communications service providers, competing with CIENA in the network infrastructure market.

About

Ciena is a leader in high-speed optical connectivity, providing systems, components, and automation software for telecom providers and enterprises, such as data centers, to enable long-distance connectivity. The company operates through four primary business segments: networking platforms, platform software and services, Blue Planet automation software, and global services. While telecom carriers remain important customers, cloud providers and hyperscalers now drive a significant portion of the business. To meet the demands of AI data centers, customers are adopting Ciena's WaveLogic 6 platform, the first to support 1.6 terabits-per-second capacity.
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CEO
Gary Smith
Employees
9080
Country
United States
ISIN
US1717793095
WKN
000A0LDA7

Listings

LSE
GB
0HYA.LSE
MI
IT
1CIEN.MI
STU
DE
CIE1.STU
MU
DE
CIE1.MU

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FAQ

What is CIENA stock price today?▼
The current price of CIEN is $321.00 USD — it has increased by +1.12% in the past 24 hours. Watch CIENA stock price performance more closely on the chart.
What is CIENA stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on XNYS exchange CIENA stocks are traded under the ticker CIEN.
Is CIENA stock price growing?▼
CIEN stock has fallen by -15.18% compared to the previous week, the month change is a -20.5% fall, over the last year CIENA has showed a +175.09% increase.
What is CIENA market cap?▼
Today CIENA has the market capitalization of 45.44B
When is the next CIENA earnings date?▼
CIENA is going to release the next earnings report on December 10, 2026.
What were CIENA earnings last quarter?▼
CIEN earnings for the last quarter are 2.11 USD per share, whereas the estimation was 1.73 USD resulting in a +22.15% surprise. The estimated earnings for the next quarter are N/A USD per share.
What is CIENA revenue for the last year?▼
CIENA revenue for the last year amounts to 4.77B USD.
What is CIENA net income for the last year?▼
CIEN net income for the last year is 123.34M USD.
How many employees does CIENA have?▼
As of September 06, 2026, the company has 9,080 employees.
In which sector is CIENA located?▼
CIENA operates in the Technology sector.
When did CIENA complete a stock split?▼
The last stock split for CIENA was on September 25, 2006 with a ratio of 1:7.
Where is CIENA headquartered?▼
CIENA is headquartered in HANOVER, United States.