- US-listed companies
- CIENA CORP
- Financials
- Operating margin (%)
CIENA CORPCIEN
Market cap
$25.2B
P/E ratio
| Period End | Operating margin (%) | YoY (%) |
|---|---|---|
| Nov 2, 2024 | 4.1 | -49.09% |
| Oct 28, 2023 | 8.2 | +32.89% |
| Oct 29, 2022 | 6.1 | -55.17% |
| Oct 30, 2021 | 13.7 | -0.76% |
| Oct 31, 2020 | 13.8 | +42.02% |
| Oct 31, 2019 | 9.7 | +30.63% |
| Oct 31, 2018 | 7.4 | -3.04% |
| Oct 31, 2017 | 7.7 | +27.62% |
| Oct 31, 2016 | 6 | +46.21% |
| Oct 31, 2015 | 4.1 | +105.64% |
| Oct 31, 2014 | 2 | -2443.36% |
| Oct 31, 2013 | -0.1 | -98.04% |
| Oct 31, 2012 | -4.4 | -53.53% |
| Oct 31, 2011 | -9.4 | -64.00% |
| Oct 31, 2010 | -26 |