ADTRAN Holdings, Inc. (ADTN) NASDAQ

Currency In USD

ADTN Historical Return

If you invested $1000 in ADTRAN Holdings, Inc. (ADTN) 10 years ago, it would be worth $1,008.35 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $789.24, while $1000 invested 1 year ago would be worth $1,854.61. This corresponds to total returns of 0.84%, -21.08%, 85.46%, respectively, with annualized returns of 0.08%, -4.62%, 85.46%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ADTN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 18, 2026	15.69	15.18	15.18	15.86	15.1	3.03M
June 17, 2026	14.9	15.09	15.09	15.69	14.61	1.8M
June 16, 2026	15	14.79	14.79	15.2	14.55	1.53M
June 15, 2026	15.63	15.13	15.13	15.73	14.73	4.12M
June 12, 2026	15.23	15.26	15.26	15.54	14.86	1.15M
June 11, 2026	15.12	15.2	15.2	15.24	14.57	1.24M
June 10, 2026	14.26	14.95	14.95	15.03	14.26	2.38M
June 09, 2026	16.02	14.26	14.26	16.1	14	3.14M
June 08, 2026	15.47	16.02	16.02	17.06	15.43	2.96M
June 05, 2026	16.86	15.35	15.35	16.86	15.23	2.03M
June 04, 2026	16.64	17.27	17.27	17.32	16.1	2.82M
June 03, 2026	18.26	17.56	17.56	18.3	17.17	2.05M
June 02, 2026	17.97	18.26	18.26	18.8	17.97	3.15M
June 01, 2026	16.45	17.87	17.87	17.93	16.38	3.69M
May 29, 2026	17.16	16.55	16.55	17.16	16.16	3.2M
May 28, 2026	18.86	16.92	16.92	19.06	16.32	5.67M
May 27, 2026	16.79	19.4	19.4	19.98	16.59	6.93M
May 26, 2026	15.97	16.49	16.49	16.54	15.34	1.85M
May 22, 2026	15.24	15.67	15.67	15.85	15.06	2.84M
May 21, 2026	14.43	14.83	14.83	14.92	14.1	1.53M
May 20, 2026	14.8	14.47	14.47	15.02	14.39	1.03M
May 19, 2026	14.8	14.57	14.57	14.94	14.48	1.01M
May 18, 2026	15.26	14.96	14.96	15.44	14.79	2.09M
May 15, 2026	14.83	14.91	14.91	15.09	14.71	1.94M
May 14, 2026	16.14	15.28	15.28	16.18	15.06	1.56M
May 13, 2026	15.25	15.77	15.77	16.28	14.98	3.4M
May 12, 2026	15.32	15.04	15.04	15.49	14.56	1.77M
May 11, 2026	15.91	15.68	15.68	16.1	15.56	2.16M
May 08, 2026	14.81	14.94	14.94	15.2	14.66	1.53M
May 07, 2026	15.89	14.55	14.55	15.89	14.35	2.94M
May 06, 2026	15.3	15.71	15.71	15.82	15.11	2.68M
May 05, 2026	15.87	15.3	15.3	16.03	14.28	6.2M
May 04, 2026	18.45	18.34	18.34	18.63	17.95	5.38M
May 01, 2026	17.79	18.45	18.45	18.69	17.6	3.38M
April 30, 2026	17.04	17.69	17.69	17.74	16.88	2.85M
April 29, 2026	16.19	16.79	16.79	17.02	16.15	3.71M
April 28, 2026	16.48	16.16	16.16	16.61	15.83	2.05M
April 27, 2026	16.75	16.74	16.74	16.83	16.34	2.64M
April 24, 2026	17	16.93	16.93	17.07	16.57	2.13M
April 23, 2026	16.92	16.74	16.74	17.18	16.43	1.75M
April 22, 2026	17.5	16.95	16.95	17.69	16.7	2.63M
April 21, 2026	17.68	17.5	17.5	17.99	17.43	2.39M
April 20, 2026	16.9	17.63	17.63	17.79	16.8	2.62M
April 17, 2026	16.9	16.96	16.96	17.17	16.3	3.68M
April 16, 2026	15.8	16.67	16.67	16.73	15.66	3.01M
April 15, 2026	15.22	15.73	15.73	15.74	14.98	2.18M
April 14, 2026	15.34	15.3	15.3	15.7	14.94	3.28M
April 13, 2026	15	14.97	14.97	15.07	14.59	2.03M
April 10, 2026	15.05	15.09	15.09	15.25	14.87	2.44M
April 09, 2026	13.97	14.82	14.82	14.85	13.81	3.74M
April 08, 2026	13.53	13.73	13.73	13.84	13.27	2.48M
April 07, 2026	12.88	13.21	13.21	13.25	12.53	1.56M
April 06, 2026	12.98	12.93	12.93	13.19	12.89	1.01M
April 02, 2026	12.31	12.88	12.88	12.97	12.28	2.3M
April 01, 2026	12.79	12.73	12.73	13.05	12.65	2.92M
March 31, 2026	12.19	12.58	12.58	12.72	12.11	2.4M
March 30, 2026	13	12.19	12.19	13.07	12.16	1.59M
March 27, 2026	12.97	12.93	12.93	13.1	12.74	1.79M
March 26, 2026	12.5	12.97	12.97	13.05	12.44	3.4M
March 25, 2026	12.7	12.64	12.64	12.76	12.31	1.66M