ADTRAN Holdings, Inc. (ADTN)
16.50
+0.82
(+5.26%)
USD |
NASDAQ |
May 26, 16:00
16.50
0.00 (0.00%)
After-Hours: 18:20
ADTRAN Holdings Research and Development Expense (Quarterly) : 50.78M for March 31, 2026
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
--
Minimum
--
Maximum
--
Average
--
Median
Research and Development Expense (Quarterly) Benchmarks
| Ciena Corp. | 189.15M |
| Applied Optoelectronics, Inc. | 25.66M |
| Cisco Systems, Inc. | 2.377B |
| Aviat Networks, Inc. | 7.656M |
| Lantronix, Inc. | 4.149M |