Acumen Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 2, 2026	2.51	2.51	2.37	2.37	2.37	-5.58%	265,866
Jun 1, 2026	2.60	2.66	2.51	2.51	2.51	-3.46%	427,022
May 29, 2026	2.54	2.63	2.52	2.60	2.60	2.36%	189,582
May 28, 2026	2.53	2.59	2.48	2.54	2.54	-	266,359
May 27, 2026	2.46	2.60	2.45	2.54	2.54	4.96%	286,965
May 26, 2026	2.53	2.57	2.38	2.42	2.42	-3.59%	303,318
May 22, 2026	2.50	2.60	2.49	2.51	2.51	0.80%	388,116
May 21, 2026	2.32	2.49	2.30	2.49	2.49	5.96%	412,869
May 20, 2026	2.18	2.38	2.18	2.35	2.35	8.29%	342,549
May 19, 2026	2.15	2.20	2.08	2.17	2.17	-0.46%	439,974
May 18, 2026	2.28	2.30	2.14	2.18	2.18	-4.39%	479,158
May 15, 2026	2.35	2.40	2.26	2.28	2.28	-4.60%	390,233
May 14, 2026	2.51	2.52	2.38	2.39	2.39	-4.02%	262,835
May 13, 2026	2.48	2.54	2.47	2.49	2.49	0.40%	178,329
May 12, 2026	2.58	2.62	2.44	2.48	2.48	-3.50%	250,211
May 11, 2026	2.54	2.74	2.54	2.57	2.57	0.39%	430,573
May 8, 2026	2.50	2.57	2.41	2.56	2.56	3.64%	163,270
May 7, 2026	2.54	2.59	2.40	2.47	2.47	-3.89%	328,304
May 6, 2026	2.54	2.62	2.52	2.57	2.57	1.98%	264,256
May 5, 2026	2.50	2.55	2.47	2.52	2.52	1.61%	271,737
May 4, 2026	2.39	2.53	2.35	2.48	2.48	4.20%	311,348
May 1, 2026	2.36	2.44	2.35	2.38	2.38	-0.42%	174,786
Apr 30, 2026	2.35	2.44	2.34	2.39	2.39	2.14%	236,335
Apr 29, 2026	2.43	2.44	2.33	2.34	2.34	-4.88%	279,496
Apr 28, 2026	2.51	2.54	2.45	2.46	2.46	-2.38%	266,716
Apr 27, 2026	2.57	2.69	2.50	2.52	2.52	-1.95%	345,341
Apr 24, 2026	2.66	2.67	2.54	2.57	2.57	-3.75%	495,599
Apr 23, 2026	2.79	2.88	2.67	2.67	2.67	-4.98%	300,613
Apr 22, 2026	2.76	2.86	2.76	2.81	2.81	2.93%	311,802
Apr 21, 2026	2.88	2.88	2.72	2.73	2.73	-3.87%	278,136
Apr 20, 2026	2.83	2.99	2.82	2.84	2.84	0.71%	310,417
Apr 17, 2026	2.78	2.90	2.78	2.82	2.82	4.83%	441,237
Apr 16, 2026	2.68	2.74	2.66	2.69	2.69	-1.10%	327,157
Apr 15, 2026	2.68	2.74	2.64	2.72	2.72	1.49%	347,867
Apr 14, 2026	2.56	2.72	2.55	2.68	2.68	6.77%	384,051
Apr 13, 2026	2.45	2.63	2.45	2.51	2.51	1.62%	464,959
Apr 10, 2026	2.52	2.55	2.45	2.47	2.47	-1.59%	263,678
Apr 9, 2026	2.57	2.67	2.50	2.51	2.51	-2.71%	511,154
Apr 8, 2026	2.76	2.78	2.54	2.58	2.58	-1.90%	375,588
Apr 7, 2026	2.71	2.72	2.48	2.63	2.63	-4.71%	759,500
Apr 6, 2026	2.74	2.81	2.67	2.76	2.76	2.22%	544,464
Apr 2, 2026	2.49	2.75	2.49	2.70	2.70	5.88%	635,910
Apr 1, 2026	2.38	2.63	2.38	2.55	2.55	8.05%	767,794
Mar 31, 2026	2.19	2.42	2.19	2.36	2.36	7.76%	413,055
Mar 30, 2026	2.28	2.32	2.17	2.19	2.19	-3.10%	447,078
Mar 27, 2026	2.48	2.55	2.25	2.26	2.26	-11.37%	924,538
Mar 26, 2026	2.56	2.75	2.36	2.55	2.55	-3.04%	735,275
Mar 25, 2026	2.66	2.78	2.60	2.63	2.63	1.54%	426,344
Mar 24, 2026	2.68	2.68	2.52	2.59	2.59	-4.43%	651,173
Mar 23, 2026	2.73	2.81	2.63	2.71	2.71	1.50%	588,287