Ciena Market Cap

Ciena has a market cap or net worth of €17.12 billion as of September 26, 2025. Its market cap has increased by 144.89% in one year.

Market Cap

17.12B

Enterprise Value

17.29B

Revenue

3.93B

Ranking

n/a

PE Ratio

140.32

Stock Price

€121.15

Market Cap Chart

Since February 7, 1997, Ciena's market cap has increased from 416.19M to 17.12B, an increase of 4,013.75%. That is a compound annual growth rate of 13.85%.

Market Cap History

Date	Market Cap	% Change
Sep 26, 2025	17.12B	47.07%
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	6.68B	13.95%
Dec 31, 2019	Pro	Pro
Dec 31, 2018	Pro	Pro
Dec 29, 2017	Pro	Pro
Dec 30, 2016	Pro	Pro
Dec 31, 2015	Pro	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