ACM Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 20, 2026	49.91	50.80	47.50	49.69	49.69	-1.82%	1,273,594
Apr 17, 2026	49.79	52.91	49.65	50.61	50.61	5.68%	2,151,349
Apr 16, 2026	49.70	49.79	46.79	47.89	47.89	-3.82%	1,115,365
Apr 15, 2026	50.19	50.49	47.67	49.79	49.79	-1.89%	749,044
Apr 14, 2026	50.46	51.44	49.60	50.75	50.75	2.28%	696,719
Apr 13, 2026	47.79	50.32	47.32	49.62	49.62	3.22%	842,081
Apr 10, 2026	47.76	48.90	47.13	48.07	48.07	2.34%	858,488
Apr 9, 2026	46.14	47.21	46.00	46.97	46.97	1.80%	857,438
Apr 8, 2026	47.09	47.50	44.92	46.14	46.14	10.09%	1,359,102
Apr 7, 2026	40.91	42.20	40.57	41.91	41.91	0.58%	626,975
Apr 6, 2026	41.12	41.87	40.59	41.67	41.67	2.79%	795,830
Apr 2, 2026	38.03	41.78	37.92	40.54	40.54	0.20%	777,400
Apr 1, 2026	40.41	42.49	40.29	40.46	40.46	2.82%	1,018,766
Mar 31, 2026	38.19	39.39	37.16	39.35	39.35	3.74%	1,494,726
Mar 30, 2026	40.17	40.55	37.64	37.93	37.93	-5.34%	1,276,779
Mar 27, 2026	40.56	41.50	39.73	40.07	40.07	-2.71%	968,529
Mar 26, 2026	44.25	44.68	40.88	41.19	41.19	-9.76%	936,316
Mar 25, 2026	46.59	46.77	44.98	45.64	45.64	-0.61%	548,900
Mar 24, 2026	44.02	46.91	44.02	45.92	45.92	2.43%	646,042
Mar 23, 2026	45.01	46.45	44.46	44.83	44.83	2.94%	757,439
Mar 20, 2026	46.08	46.53	42.68	43.55	43.55	-6.55%	2,228,522
Mar 19, 2026	45.00	47.34	44.04	46.60	46.60	-	755,057
Mar 18, 2026	47.95	48.54	46.54	46.60	46.60	-1.56%	800,504
Mar 17, 2026	47.63	48.66	47.18	47.34	47.34	0.90%	982,928
Mar 16, 2026	48.36	48.85	46.92	46.92	46.92	1.16%	876,000
Mar 13, 2026	45.60	47.20	45.35	46.38	46.38	2.45%	923,181
Mar 12, 2026	46.63	46.64	44.38	45.27	45.27	-5.45%	1,179,307
Mar 11, 2026	47.90	48.61	47.18	47.88	47.88	-0.37%	942,624
Mar 10, 2026	47.18	50.27	46.48	48.06	48.06	2.93%	1,811,069
Mar 9, 2026	43.87	46.86	42.83	46.69	46.69	3.94%	1,174,179
Mar 6, 2026	45.89	47.63	44.88	44.92	44.92	-7.02%	1,212,127
Mar 5, 2026	50.16	50.75	46.76	48.31	48.31	-6.77%	1,497,048
Mar 4, 2026	52.35	53.37	51.22	51.82	51.82	0.54%	1,463,791
Mar 3, 2026	53.91	54.00	50.62	51.54	51.54	-9.75%	2,884,369
Mar 2, 2026	54.41	57.83	53.86	57.11	57.11	2.57%	1,829,633
Feb 27, 2026	56.00	58.41	55.00	55.68	55.68	-2.38%	1,978,944
Feb 26, 2026	62.50	65.66	54.50	57.04	57.04	-16.69%	4,075,787
Feb 25, 2026	68.27	69.46	66.50	68.47	68.47	1.05%	1,354,915
Feb 24, 2026	65.87	68.94	65.87	67.76	67.76	4.05%	915,997
Feb 23, 2026	66.44	67.30	62.87	65.12	65.12	-2.21%	1,032,888
Feb 20, 2026	64.60	67.99	64.60	66.59	66.59	1.90%	933,871
Feb 19, 2026	64.00	65.45	63.18	65.35	65.35	1.15%	1,006,029
Feb 18, 2026	64.29	66.49	63.61	64.61	64.61	-0.87%	1,104,328
Feb 17, 2026	64.30	65.35	62.91	65.18	65.18	0.52%	925,393
Feb 13, 2026	64.47	66.03	62.56	64.84	64.84	1.15%	1,382,735
Feb 12, 2026	70.07	70.10	63.40	64.10	64.10	-9.31%	2,164,361
Feb 11, 2026	65.12	71.65	65.00	70.68	70.68	12.33%	2,801,018
Feb 10, 2026	62.56	64.60	60.62	62.92	62.92	0.45%	844,947
Feb 9, 2026	61.31	63.11	60.15	62.64	62.64	0.26%	1,137,051
Feb 6, 2026	56.69	62.97	56.22	62.48	62.48	14.87%	1,713,141