- US-listed companies
- CIENA CORP
- Financials
- Research & development
CIENA CORPCIEN
Market cap
$27.5B
P/E ratio
| Period End | Research & development (Million USD) | YoY (%) |
|---|---|---|
| Nov 2, 2024 | 767 | +2.26% |
| Oct 28, 2023 | 751 | +20.16% |
| Oct 29, 2022 | 625 | +16.40% |
| Oct 30, 2021 | 537 | +1.28% |
| Oct 31, 2020 | 530 | -3.33% |
| Oct 31, 2019 | 548 | +11.51% |
| Oct 31, 2018 | 492 | +3.42% |
| Oct 31, 2017 | 475 | +5.21% |
| Oct 31, 2016 | 452 | +9.08% |
| Oct 31, 2015 | 414 | +3.25% |
| Oct 31, 2014 | 401 | +4.64% |
| Oct 31, 2013 | 383 | +5.28% |
| Oct 31, 2012 | 364 | -4.13% |
| Oct 31, 2011 | 380 | +15.94% |
| Oct 31, 2010 | 328 |