Market Cap

Ciena Corporation Market Capitalization:

$11.24 Billion

USD as of July 1, 2025

business Ciena Corporation Company Profile

Ciena Corporation Main Stock Listing

NYSE: CIEN

Market Capitalization History of Ciena Corporation

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Communication Equipment
Company Market Cap (USD)
Cisco $271.62 B
Motorola Solutions $70.48 B
Foxconn Industrial Internet Co. Ltd $63.87 B
Hewlett Packard Enterprise Company $27.88 B
Ubiquiti Inc. $25.65 B
Sector: Technology
Company Market Cap (USD)
Nvidia $3.886 T
Microsoft $3.650 T
Apple $3.173 T
Broadcom $1.269 T
TSMC $960.79 B

Yearly evolution of Ciena Corporation market cap

Date Market Cap YoY Change
Jan. 1, 2025 $13.95 B 111.32%
Jan. 1, 2024 $6.60 B -9.96%
Jan. 1, 2023 $7.33 B -23.06%
Jan. 1, 2022 $9.53 B 24.20%
Jan. 1, 2021 $7.67 B 31.28%
Jan. 1, 2020 $5.85 B 6.77%
Jan. 1, 2019 $5.47 B 78.99%
Jan. 1, 2018 $3.06 B -12.57%
Jan. 1, 2017 $3.50 B 36.97%
Jan. 1, 2016 $2.55 B -4.05%
Jan. 1, 2015 $2.66 B -20.62%
Jan. 1, 2014 $3.35 B 48.98%
Jan. 1, 2013 $2.25 B 7.63%
Jan. 1, 2012 $2.09 B -33.95%
Jan. 1, 2011 $3.17 B 72.78%
Jan. 1, 2010 $1.83 B 104.33%
Jan. 1, 2009 $896.9 M -77.00%
Jan. 1, 2008 $3.90 B -3.42%
Jan. 1, 2007 $4.04 B 0.32%
Jan. 1, 2006 $4.02 B 56.86%
Jan. 1, 2005 $2.57 B -64.83%
Jan. 1, 2004 $7.29 B 25.00%
Jan. 1, 2003 $5.84 B -54.33%
Jan. 1, 2002 $12.78 B -85.90%
Jan. 1, 2001 $90.61 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Ciena Corporation Categories

United States languages Technology languages Communication Equipment
United States Technology United States Communication Equipment

Stocks & Indices

Ciena Corporation has the following listings and related stock indices.


Stock: NYSE: CIEN

Stock: FSX: CIE1

Stock: MTA: CIE.U

Stock: XETR: CIE1

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.