ADTRAN Holdings, Inc. (ADTN)
18.45
+0.76
(+4.30%)
USD |
NASDAQ |
May 01, 16:00
18.38
-0.07
(-0.38%)
Pre-Market: 08:52
ADTRAN Holdings Research and Development Expense (Quarterly) : 51.84M for Dec. 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
| Ciena Corp. | 189.15M |
| Aviat Networks, Inc. | 6.409M |
| Applied Optoelectronics, Inc. | 25.82M |
| Belden, Inc. | 30.09M |
| Cisco Systems, Inc. | 2.355B |