ACM Research, Inc. - ACMR - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 05, 2026	53.52	54.39	54.39	55.11	50.31	1.97M
February 04, 2026	60.04	56.51	56.51	60.35	54.3	2.15M
February 03, 2026	62.5	61.24	61.24	64.79	59.36	2.08M
February 02, 2026	56.7	61.12	61.12	61.58	55.74	2.42M
January 30, 2026	53.58	58.12	58.12	58.18	53.39	2.55M
January 29, 2026	56.15	54.68	54.68	57.05	52.3	1.04M
January 28, 2026	54.61	55.79	55.79	56.45	54.33	920,406
January 27, 2026	51.57	53.95	53.95	54.74	51.45	1.03M
January 26, 2026	49.52	51.13	51.13	51.18	48.43	1.24M
January 23, 2026	52.09	49.85	49.85	52.39	49.75	1.11M
January 22, 2026	55	51.67	51.67	56.3	51.07	1.5M
January 21, 2026	52.08	53.45	53.45	54.51	50.8	1.69M
January 20, 2026	51.82	51.16	51.16	54.41	51.04	1.27M
January 16, 2026	53.03	53.62	53.62	54	52.18	1.18M
January 15, 2026	52.73	52.2	52.2	54.36	52.12	1.65M
January 14, 2026	50.68	50.49	50.49	51.01	50	1.27M
January 13, 2026	53.28	51.31	51.31	53.3	49.5	2.02M
January 12, 2026	52.65	53.36	53.36	54.83	52.3	1.42M
January 09, 2026	49.38	53.22	53.22	53.54	49.25	2.24M
January 08, 2026	47.08	49.22	49.22	49.23	46.73	1.32M
January 07, 2026	46.09	47.6	47.6	47.64	45.8	1.31M
January 06, 2026	45.89	46.9	46.9	47.86	45.62	2.66M
January 05, 2026	45.99	45	45	46.13	44.11	1.48M
January 02, 2026	41	44.88	44.88	44.99	40.85	1.66M
December 31, 2025	40.66	39.45	39.45	40.7	39.29	1.26M
December 30, 2025	41.53	40.2	40.2	43.78	39.95	1.52M
December 29, 2025	40	39.97	39.97	40.58	39.51	593,798
December 26, 2025	40.32	40.62	40.62	40.99	40	919,897
December 24, 2025	40.2	40.1	40.1	40.97	39.8	467,944
December 23, 2025	40.35	39.88	39.88	40.81	39.28	862,831
December 22, 2025	40.55	40.81	40.81	41.92	40	1.41M
December 19, 2025	38.12	39.77	39.77	40.71	38.12	1.68M
December 18, 2025	38.51	37.81	37.81	39.45	37.57	1.17M
December 17, 2025	37.99	37.36	37.36	39.14	37.14	1.75M
December 16, 2025	37.28	37.14	37.14	37.86	36.75	879,829
December 15, 2025	39.15	37.73	37.73	39.5	37.33	1.46M
December 12, 2025	41.46	38.83	38.83	41.47	37.85	1.63M
December 11, 2025	38.75	39.99	39.99	40	37.46	1.08M
December 10, 2025	37.21	39.48	39.48	39.78	36.66	1.3M
December 09, 2025	36.29	37.04	37.04	37.48	36.15	979,061
December 08, 2025	35.45	36.54	36.54	37.85	35.45	1.65M
December 05, 2025	34.68	35.1	35.1	35.31	34.68	601,220
December 04, 2025	33.85	34.62	34.62	34.95	32.91	850,847
December 03, 2025	32.96	33.94	33.94	33.98	32.2	956,816
December 02, 2025	33.31	32.87	32.87	33.74	32.72	2.1M
December 01, 2025	32.95	33.31	33.31	33.9	32.83	898,727
November 28, 2025	33.02	33.41	33.41	33.47	32.63	531,052
November 26, 2025	33	32.87	32.87	33.62	32.5	977,273
November 25, 2025	32.62	33.07	33.07	33.35	31.25	1.17M
November 24, 2025	30.33	32.01	32.01	32.41	30.02	909,328
November 21, 2025	29.37	30.03	30.03	30.47	28.46	1.5M
November 20, 2025	32.01	29.67	29.67	32.78	29.41	841,300
November 19, 2025	31.08	31.5	31.5	32.07	30.8	693,244
November 18, 2025	30.9	30.77	30.77	31.39	29.8	905,683
November 17, 2025	31.51	31.47	31.47	32.69	31.11	789,909
November 14, 2025	30.65	31.51	31.51	32.41	30.55	853,000
November 13, 2025	33.81	32.64	32.64	34.35	32.27	2.1M
November 12, 2025	32.94	33.81	33.81	33.94	32.5	1.92M
November 11, 2025	32.04	32.64	32.64	32.72	30.96	1.71M
November 10, 2025	32.08	32.95	32.95	33.68	31.44	2.32M

ACM Research, Inc. (ACMR) NASDAQ