Acadia Healthcare Company, Inc. (ACHC) NASDAQ

Currency In USD

ACHC Historical Return

If you invested $1000 in Acadia Healthcare Company, Inc. (ACHC) 10 years ago, it would be worth $805.4 as of October 21, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $545.64, while $1000 invested 1 year ago would be worth $1,344.96. This corresponds to total returns of -19.46%, -45.44%, 34.5%, respectively, with annualized returns of -2.14%, -11.4%, 34.5%.

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

ACHC Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 20, 2026	30.25	31.43	31.43	31.58	30.11	1.38M
October 19, 2026	30.16	30.18	30.18	30.51	29.73	996,211
October 16, 2026	30.91	29.98	29.98	31.07	29.87	1.44M
October 15, 2026	31.67	31.04	31.04	32.03	30.89	1.49M
October 14, 2026	29.84	31.67	31.67	31.9	29.84	1.81M
October 13, 2026	30.2	30.23	30.23	30.8	29.59	1.26M
October 12, 2026	29.1	30.08	30.08	30.21	29.07	1.2M
October 09, 2026	28.31	29.25	29.25	29.45	28.31	1.33M
October 08, 2026	28.86	28.48	28.48	29.06	28.39	1.29M
October 07, 2026	28.84	29.23	29.23	29.66	28.66	1.43M
October 06, 2026	28.84	29.04	29.04	29.26	28.43	1.41M
October 05, 2026	28.32	28.87	28.87	28.92	27.83	2.06M
October 02, 2026	27.27	28.06	28.06	28.32	26.76	1.44M
October 01, 2026	27.4	26.93	26.93	27.74	26.72	1.18M
September 30, 2026	28.18	27.5	27.5	28.18	27.2	1.37M
September 29, 2026	27.96	28.04	28.04	28.25	27.4	920,810
September 28, 2026	27.32	27.91	27.91	28.05	27	1.12M
September 25, 2026	27.85	28.09	28.09	28.38	27.43	1.15M
September 24, 2026	28.52	27.8	27.8	28.65	27.31	1.87M
September 23, 2026	29.41	28.51	28.51	29.78	28.09	2.23M
September 22, 2026	28.63	29.37	29.37	29.69	28.55	1.81M
September 21, 2026	28.33	28.37	28.37	29.14	28.31	1.49M
September 18, 2026	28.8	28.33	28.33	29.27	27.75	2.68M
September 17, 2026	28.63	28.81	28.81	29.08	28.16	1.47M
September 16, 2026	27.48	28.16	28.16	28.38	27.08	1.21M
September 15, 2026	27.94	27.38	27.38	28.03	26.97	1.19M
September 11, 2026	28.96	28.36	28.36	29.26	28.23	653,206
September 10, 2026	27.86	28.53	28.53	29.8	27.82	1.09M
September 09, 2026	27.42	28.19	28.19	28.75	26.85	1.68M
September 08, 2026	27.71	27.5	27.5	28.45	27.45	1.32M
September 04, 2026	28.24	28.13	28.13	28.77	27.81	758,740
September 03, 2026	27.73	28.38	28.38	28.39	27.34	1.15M
September 02, 2026	28.19	27.75	27.75	28.59	27.5	1.14M
September 01, 2026	27.79	28.25	28.25	28.72	27.65	1.45M
August 31, 2026	28.27	27.56	27.56	28.55	27.49	2.08M
August 28, 2026	30.15	28.55	28.55	30.35	28.38	1.23M
August 27, 2026	30.14	30.22	30.22	30.55	29.39	1.29M
August 26, 2026	30.15	30.58	30.58	32.87	30.01	2.03M
August 25, 2026	28.88	29.87	29.87	29.92	28.58	1.82M
August 24, 2026	27.9	28.72	28.72	28.95	27.75	1.44M
August 21, 2026	27.17	27.82	27.82	27.84	26.62	1.11M
August 20, 2026	27	26.97	26.97	27.82	26.73	1.25M
August 19, 2026	27.77	27.36	27.36	29.25	27.11	2.24M
August 18, 2026	29.68	27.46	27.46	30.23	27.43	3.92M
August 17, 2026	30.46	30	30	30.81	29.66	1.47M
August 14, 2026	30.1	30.83	30.83	31.14	29.81	1.1M
August 13, 2026	31.55	30.24	30.24	31.95	30.1	1.15M
August 12, 2026	30.94	31.7	31.7	32.15	30.72	1.42M
August 11, 2026	31.69	31.1	31.1	32.35	30.92	1.24M
August 10, 2026	31.67	31.78	31.78	32.24	31.26	1.27M
August 07, 2026	30.28	31.53	31.53	31.63	30.28	1.18M
August 06, 2026	32.17	30.72	30.72	32.17	30.4	1.6M
August 05, 2026	31.87	32.24	32.24	32.95	31.44	2.62M
August 04, 2026	30.83	31.67	31.67	31.75	30.34	1.91M
August 03, 2026	29.5	30.59	30.59	31.2	29.5	3.43M
July 31, 2026	28.49	29.62	29.62	29.68	28.2	2.18M
July 30, 2026	27.57	28.14	28.14	29.16	26.62	3.03M
July 29, 2026	32.92	27.35	27.35	33	27.08	7.92M
July 28, 2026	32.52	32.69	32.69	33.37	31.81	4.26M
July 27, 2026	34.25	32.5	32.5	34.25	32.07	4.95M