Ciena Corporation (CIEN)

Ciena Market Cap

Ciena has a market cap or net worth of $77.5 billion as of May 8, 2026. Its market cap has increased by 748.08% in one year.

• Market Cap: 77.50B
• Enterprise Value: 77.72B
• 1-Year Change: 748.08%
• Ranking: #213
• Category: Large-Cap
• Stock Price: $548.11

Market Cap Chart

Since December 1, 1998, Ciena's market cap has increased from $1.78B to $77.50B, an increase of 4,248.18%. That is a compound annual growth rate of 14.73%.

Market Cap History

Date	Market Cap	% Change
May 8, 2026	77.50B	135.27%
Dec 31, 2025	32.94B	173.31%
Dec 31, 2024	12.05B	84.89%
Dec 29, 2023	6.52B	-13.84%
Dec 30, 2022	7.57B	-36.53%
Dec 31, 2021	11.92B	45.94%
Dec 31, 2020	8.17B	24.21%
Dec 31, 2019	6.58B	23.94%
Dec 31, 2018	5.31B	76.45%
Dec 29, 2017	3.01B	-12.24%
Dec 30, 2016	3.43B	21.97%
Dec 31, 2015	2.81B	35.29%
Dec 31, 2014	2.08B	-16.32%
Dec 31, 2013	2.48B	57.11%
Dec 31, 2012	1.58B	33.97%
Dec 30, 2011	1.18B	-40.50%
Dec 31, 2010	1.98B	98.64%
Dec 31, 2009	997.70M	64.47%
Dec 31, 2008	606.60M	-79.51%
Dec 31, 2007	2.96B	26.54%
Dec 29, 2006	2.34B	36.30%
Dec 30, 2005	1.72B	-10.11%
Dec 31, 2004	1.91B	-38.56%
Dec 31, 2003	3.11B	39.65%
Dec 31, 2002	2.23B	-52.58%

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