Ciena Market Cap

Ciena has a market cap or net worth of 27.7 billion as of February 3, 2026. Its market cap has increased by 183.77% in one year.

Market Cap

27.70B

Enterprise Value

27.89B

Revenue

3.63B

Ranking

n/a

PE Ratio

294.99

Stock Price

273.97

Market Cap Chart

Since February 7, 1997, Ciena's market cap has increased from 300.77M to 27.70B, an increase of 9,110.30%. That is a compound annual growth rate of 16.87%.

Market Cap History

Date	Market Cap	% Change
Feb 2, 2026	27.70B	13.18%
Dec 31, 2025	24.48B	154.23%
Dec 31, 2024	9.63B	88.12%
Dec 29, 2023	5.12B	-18.50%
Dec 30, 2022	6.28B	-28.67%
Dec 31, 2021	8.80B	47.15%
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