Ciena Corp. (CIEN)
282.96
-6.72
(-2.32%)
USD |
NYSE |
Feb 10, 09:46
Ciena Research and Development Expense (Quarterly) : 201.40M for Oct. 31, 2025
Research and Development Expense (Quarterly) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
R&D Expense Definition
R&D expense is a line item from many companies' income statements.
Research and Development Expense (Quarterly) Range, Past 5 Years
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Research and Development Expense (Quarterly) Benchmarks
| Cisco Systems, Inc. | 2.40B |
| Corning, Inc. | 284.00M |
| Micron Technology, Inc. | 1.171B |
| NVIDIA Corp. | 4.705B |
| Lumentum Holdings, Inc. | 79.70M |