- US-listed companies
- CIENA CORP
- Financials
- Return on equity (%)
CIENA CORP【CIEN】
Market cap
$49.3B
P/E ratio
| Period End | Return on equity (%) (Million USD) | YoY (%) |
|---|---|---|
| Nov 2, 2024 | 3 | -67.69% |
| Oct 28, 2023 | 9.2 | +71.86% |
| Oct 29, 2022 | 5.3 | -70.54% |
| Oct 30, 2021 | 18.1 | +17.24% |
| Oct 31, 2020 | 15.4 | +24.84% |
| Oct 31, 2019 | 12.4 | -172.88% |
| Oct 31, 2018 | -17 | -119.51% |
| Oct 31, 2017 | 87 | +731.26% |
| Oct 31, 2016 | 10.5 | +147.28% |
| Oct 31, 2015 | 4.2 | -101.87% |
| Oct 31, 2011 | -225.8 |