Acadia Pharmaceuticals Inc. (ACAD) NASDAQ

Currency In USD

ACAD Historical Return

If you invested $1000 in ACADIA Pharmaceuticals Inc. (ACAD) 10 years ago, it would be worth $647.67 as of October 01, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,137.87, while $1000 invested 1 year ago would be worth $936.44. This corresponds to total returns of -35.23%, 13.79%, -6.36%, respectively, with annualized returns of -4.25%, 2.62%, -6.36%.

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

ACAD Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 01, 2026	19.95	19.89	19.89	20.19	19.59	2.73M
September 30, 2026	20.27	20.15	20.15	20.7	19.93	3.08M
September 29, 2026	20.61	20.22	20.22	20.61	20.06	2.51M
September 28, 2026	20.53	20.53	20.53	20.63	19.8	3.43M
September 25, 2026	22.21	20.68	20.68	22.21	20.61	3.36M
September 24, 2026	24.38	22.18	22.18	24.38	21.97	6.64M
September 23, 2026	26.41	25.43	25.43	26.51	24.93	1.31M
September 22, 2026	26.65	26.41	26.41	26.85	26.32	1.44M
September 21, 2026	27.43	26.4	26.4	27.43	26.34	1.35M
September 18, 2026	27.37	27.29	27.29	27.48	26.73	5.48M
September 17, 2026	27.78	27.45	27.45	28.06	27.29	1.28M
September 16, 2026	26.75	27.54	27.54	27.6	26.66	1.41M
September 15, 2026	27.51	26.76	26.76	27.51	26.64	1.11M
September 11, 2026	27.98	27.83	27.83	28.24	27.74	1.17M
September 10, 2026	27.63	27.74	27.74	27.86	27.36	1.01M
September 09, 2026	27.44	27.68	27.68	27.95	27.4	1.26M
September 08, 2026	27.63	27.58	27.58	28.09	27.1	1.46M
September 04, 2026	27.77	28.02	28.02	28.19	27.65	1.68M
September 03, 2026	29	27.86	27.86	29.07	27.62	1.85M
September 02, 2026	29.1	28.93	28.93	29.75	28.88	1.56M
September 01, 2026	28.84	28.89	28.89	29.3	28.51	830,705
August 31, 2026	29.05	28.91	28.91	29.12	28.58	1.03M
August 28, 2026	29.51	29.11	29.11	29.73	29.02	1.53M
August 27, 2026	29.26	29.73	29.73	29.83	29.15	879,335
August 26, 2026	30.36	29.58	29.58	30.38	29.28	1.34M
August 25, 2026	30.14	30.57	30.57	30.76	29.85	1.52M
August 24, 2026	29.5	29.65	29.65	29.78	29.15	1.49M
August 21, 2026	29.08	29.5	29.5	29.62	28.8	1.09M
August 20, 2026	30	29.04	29.04	30	28.95	1.32M
August 19, 2026	30.66	30.21	30.21	30.96	30.07	2.29M
August 18, 2026	29.14	30.18	30.18	30.25	29.05	2.05M
August 17, 2026	28.63	29.01	29.01	29.03	28.21	1.12M
August 14, 2026	28.26	28.24	28.24	28.43	27.9	1.06M
August 13, 2026	29.75	28.38	28.38	29.75	28.36	1.5M
August 12, 2026	29.18	29.45	29.45	29.85	28.83	1.41M
August 11, 2026	29.57	29.41	29.41	29.76	29.1	1.35M
August 10, 2026	29	29.39	29.39	29.65	29	2.73M
August 07, 2026	28.57	29.21	29.21	29.29	28.2	1.78M
August 06, 2026	28.85	28.45	28.45	29.48	28.32	3.05M
August 05, 2026	27.96	28.8	28.8	29.17	27.8	4.55M
August 04, 2026	25.66	27.15	27.15	27.23	25.55	2.43M
August 03, 2026	25.96	25.61	25.61	26.11	25.43	1.37M
July 31, 2026	26.44	25.87	25.87	26.44	25.35	1.53M
July 30, 2026	26.13	26.55	26.55	26.58	25.87	1.3M
July 29, 2026	26.12	26.34	26.34	26.54	25.82	1.73M
July 28, 2026	25.52	26.01	26.01	26.08	25.52	940,669
July 27, 2026	25.22	25.39	25.39	25.78	24.99	1.4M
July 24, 2026	24.9	24.84	24.84	25.1	24.57	1.05M
July 23, 2026	24.23	24.83	24.83	25	24.23	1.27M
July 22, 2026	25.62	24.96	24.96	25.62	24.91	1.16M
July 21, 2026	25.2	25.43	25.43	25.57	25.07	1.34M
July 20, 2026	26.07	25.09	25.09	26.16	25.03	1.49M
July 17, 2026	25.37	25.6	25.6	25.84	25.2	1.21M
July 16, 2026	25.94	25.63	25.63	26.23	25.47	2.19M
July 15, 2026	25.38	25.92	25.92	26.08	25.18	1.27M
July 14, 2026	25.58	25.49	25.49	25.64	24.95	1.22M
July 13, 2026	26.04	25.5	25.5	26.04	25.3	1.56M
July 10, 2026	26.51	26.22	26.22	26.51	25.66	1.38M
July 09, 2026	25.7	26.41	26.41	26.51	25.59	1.73M
July 08, 2026	26.15	26	26	26.29	25.59	1.53M