Ciena Market Cap

Ciena has a market cap or net worth of €29.85 billion as of January 30, 2026. Its market cap has increased by 152.21% in one year.

Market Cap

29.85B

Enterprise Value

30.07B

Revenue

4.14B

Ranking

n/a

PE Ratio

279.18

Stock Price

€193.55

Market Cap Chart

Since February 7, 1997, Ciena's market cap has increased from 416.19M to 29.85B, an increase of 7,073.10%. That is a compound annual growth rate of 15.88%.

Market Cap History

Date	Market Cap	% Change
Jan 30, 2026	29.85B	6.41%
Dec 31, 2025	28.06B	141.00%
Dec 31, 2024	11.64B	97.40%
Dec 29, 2023	5.90B	-16.70%
Dec 30, 2022	7.08B	-32.46%
Dec 31, 2021	10.48B	56.97%
Dec 31, 2020	Upgrade Pro	Upgrade Pro
Dec 31, 2019	Upgrade Pro	Upgrade Pro
Dec 31, 2018	Upgrade Pro	Upgrade Pro
Dec 29, 2017	Upgrade Pro	Upgrade Pro
Dec 30, 2016	Upgrade Pro	Upgrade Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings