Ciena Corporation (CIEN)
NYSE: CIEN
· Real-Time Price · USD
151.44
-1.22 (-0.80%)
At close: Oct 03, 2025, 3:59 PM
151.01
-0.29%
After-hours: Oct 03, 2025, 07:42 PM EDT
Ciena Market Cap
Ciena has a market cap or net worth of 21.41B as of Oct 5, 2025. Its market cap has increased by 124.05% in one year.
Market Cap Chart
History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 02, 2025 | 21.65B | 76.43% |
| Dec 31, 2024 | 12.27B | 87.68% |
| Dec 29, 2023 | 6.54B | -13.96% |
| Dec 30, 2022 | 7.6B | -35.94% |
| Dec 31, 2021 | 11.87B | 44.68% |
| Dec 31, 2020 | 8.2B | 24.47% |
| Dec 31, 2019 | 6.59B | 24.3% |
| Dec 31, 2018 | 5.3B | 76.02% |
| Dec 29, 2017 | 3.01B | -12.31% |
| Dec 30, 2016 | 3.43B | 21.44% |
| Dec 31, 2015 | 2.83B | 35.18% |
| Dec 31, 2014 | 2.09B | -16.35% |
| Dec 31, 2013 | 2.5B | 58.19% |
| Dec 31, 2012 | 1.58B | 33.22% |
| Dec 30, 2011 | 1.19B | -40.35% |
| Dec 31, 2010 | 1.99B | 98.76% |
| Dec 31, 2009 | 1B | 64.83% |
| Dec 31, 2008 | 607.15M | -79.52% |
| Dec 31, 2007 | 2.96B | 25.93% |
| Dec 29, 2006 | 2.35B | 36.43% |
| Dec 30, 2005 | 1.73B | n/a |