Ciena Corporation (ETR:CIE1)
Germany · Delayed Price · Currency is EUR 135.20
-6.30 (-4.45%)
Oct 10, 2025, 9:51 PM CET
Ciena Market Cap
Ciena has a market cap or net worth of €18.92 billion as of October 10, 2025. Its market cap has increased by 138.03% in one year.
Market Cap
18.92B
Enterprise Value
19.09B
Revenue
3.93B
Ranking
n/a
PE Ratio
155.09
Stock Price
€135.20
Market Cap Chart
Since February 7, 1997, Ciena's market cap has increased from 416.19M to 18.92B, an increase of 4,446.78%. That is a compound annual growth rate of 14.23%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 10, 2025 | 18.92B | 62.55% |
| 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 | 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 |
| Dec 31, 2015 | 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
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