Market Cap

Ciena Corporation Market Capitalization:

$9.35 Billion

USD as of April 1, 2022

business Ciena Corporation Company Profile

Ciena Corporation Main Stock Listing

show_chart NYSE: CIEN

Market Capitalization History of Ciena Corporation

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

Yearly evolution of Ciena Corporation market cap

Date Market Cap YoY Change
Jan. 1, 2022 $11.77 B 45.01%
Jan. 1, 2021 $8.11 B 22.40%
Jan. 1, 2020 $6.63 B 30.11%
Jan. 1, 2019 $5.10 B 57.83%
Jan. 1, 2018 $3.23 B -13.94%
Jan. 1, 2017 $3.75 B 21.20%
Jan. 1, 2016 $3.09 B 3.38%
Jan. 1, 2015 $2.99 B -18.39%
Jan. 1, 2014 $3.67 B 49.19%
Jan. 1, 2013 $2.46 B 29.04%
Jan. 1, 2012 $1.91 B -41.40%
Jan. 1, 2011 $3.25 B 94.23%
Jan. 1, 2010 $1.67 B 63.23%
Jan. 1, 2009 $1.03 B -80.20%
Jan. 1, 2008 $5.18 B 20.56%
Jan. 1, 2007 $4.30 B 34.78%
Jan. 1, 2006 $3.19 B -12.13%
Jan. 1, 2005 $3.63 B -49.93%
Jan. 1, 2004 $7.24 B 27.36%
Jan. 1, 2003 $5.69 B -63.65%
Jan. 1, 2002 $15.64 B -81.06%
Jan. 1, 2001 $82.62 B

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

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.