A10 Networks, Inc. (ATEN) NYSE

Currency In USD

ATEN Historical Return

If you invested $1000 in A10 Networks, Inc. (ATEN) 10 years ago, it would be worth $2,601.47 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,811.13, while $1000 invested 1 year ago would be worth $1,426.76. This corresponds to total returns of 160.15%, 81.11%, 42.68%, respectively, with annualized returns of 10.03%, 12.61%, 42.68%.

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

ATEN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	24.6	24.74	24.74	24.79	24.27	661,040
September 10, 2026	24.62	24.39	24.39	25.24	24.34	824,782
September 09, 2026	24.43	24.79	24.79	25.03	24.35	865,585
September 08, 2026	24.59	24.52	24.52	24.86	24.09	636,855
September 04, 2026	24.73	24.59	24.59	24.92	24.5	661,402
September 03, 2026	24.87	24.71	24.71	24.97	24.52	943,117
September 02, 2026	24.95	24.76	24.76	25	24.39	1.23M
September 01, 2026	25.05	24.95	24.95	25.38	24.65	1.15M
August 31, 2026	25.74	25.39	25.39	26.12	25.3	721,797
August 28, 2026	26.82	25.7	25.7	27	25.69	1.18M
August 27, 2026	26.47	27.03	27.03	27.22	26.25	1.48M
August 26, 2026	24.92	25.89	25.89	26.2	24.65	1.15M
August 25, 2026	25.65	25.13	25.13	25.86	24.95	987,525
August 24, 2026	25.96	25.23	25.23	25.96	25.19	2.05M
August 21, 2026	25.94	26.12	26.12	26.13	25.05	2.34M
August 20, 2026	25.77	25.53	25.53	25.89	25.46	939,919
August 19, 2026	26.64	25.75	25.75	27.16	25.2	904,756
August 18, 2026	27.02	26.6	26.6	27.35	26.45	913,320
August 17, 2026	27.24	27.35	27.35	27.43	26.78	1.02M
August 14, 2026	27.1	27.4	27.4	27.67	26.56	1.25M
August 13, 2026	27.66	27	27	27.73	27	863,721
August 12, 2026	27.56	27.49	27.49	27.81	27.14	1.09M
August 11, 2026	28.33	27.17	27.17	28.5	27.04	1.29M
August 10, 2026	27.04	28.33	28.33	28.98	27.04	1.41M
August 07, 2026	27.94	26.84	26.84	27.95	26.83	1.47M
August 06, 2026	27.93	27.6	27.6	29.67	27.12	2.13M
August 05, 2026	30.67	30.84	30.84	31.15	30.34	1.63M
August 04, 2026	31.42	30.7	30.7	31.77	30.56	1.45M
August 03, 2026	29.4	29.95	29.95	30.23	29.2	1.37M
July 31, 2026	30.61	29.57	29.57	30.9	29.47	1.7M
July 30, 2026	29.63	29.95	29.95	30.29	29.35	2M
July 29, 2026	31.19	28.78	28.78	31.65	28.78	2.25M
July 28, 2026	33.04	31.32	31.32	33.04	31.21	1.53M
July 27, 2026	34.73	33.47	33.47	35.16	32.84	1.1M
July 23, 2026	35.49	34.66	34.66	35.66	34.46	1.56M
July 22, 2026	36.16	35.54	35.54	36.43	35.53	867,722
July 21, 2026	35.96	36.43	36.43	36.43	35.6	780,654
July 20, 2026	35.92	35.79	35.79	36.82	35.76	1.09M
July 17, 2026	35	35.96	35.96	36.21	34.46	1.09M
July 16, 2026	36.1	36.09	36.09	36.35	35.22	1.31M
July 15, 2026	37.65	36.3	36.3	38.05	36.02	1.24M
July 14, 2026	36.5	37.64	37.64	38.04	36.07	1.26M
July 13, 2026	37.11	36.79	36.79	37.45	36.02	1.16M
July 10, 2026	37.96	37.17	37.17	38.07	36.91	1.33M
July 09, 2026	37.2	38.11	38.11	38.49	37.04	1.19M
July 08, 2026	36.29	37.09	37.09	37.32	36.12	855,123
July 07, 2026	36.3	36.52	36.52	37.31	35.51	824,741
July 06, 2026	36.1	36.44	36.44	37.42	35.69	1.11M
July 02, 2026	37.63	36.3	36.3	37.8	35.8	1.26M
July 01, 2026	37.5	38	38	38.39	37.09	1.06M
June 30, 2026	36.2	37.36	37.36	37.67	36.2	1.16M
June 29, 2026	35.05	36.33	36.33	36.7	35.02	1.57M
June 26, 2026	34.42	34.98	34.98	35.12	33.78	2.2M
June 25, 2026	34.1	34.74	34.74	35.19	34.05	1.27M
June 24, 2026	33.88	34.18	34.18	34.49	33.67	1.22M
June 23, 2026	33.22	33.85	33.85	34.37	32.59	891,101
June 22, 2026	33.41	33.77	33.77	34.39	33.27	1.27M
June 18, 2026	33.32	33.26	33.26	33.58	32.05	3.78M
June 17, 2026	32.66	32.92	32.92	33.46	32.44	1.17M
June 16, 2026	32.7	32.43	32.43	33.48	32.31	869,494