ACM Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 10, 2026	53.18	53.26	52.42	53.24	53.24	3.42%	238
Feb 9, 2026	53.10	53.10	51.16	51.48	51.48	2.18%	265
Feb 6, 2026	48.31	48.33	47.03	50.38	50.38	9.12%	155
Feb 5, 2026	45.84	46.26	44.92	46.17	46.17	-2.78%	1,145
Feb 4, 2026	52.64	52.80	47.19	47.49	47.49	-12.06%	2,199
Feb 3, 2026	53.10	54.76	52.74	54.00	54.00	3.97%	464
Feb 2, 2026	47.63	51.14	47.63	51.94	51.94	11.92%	650
Jan 30, 2026	46.52	46.52	46.52	46.41	46.41	3.52%	30
Jan 29, 2026	47.09	47.35	44.98	44.83	44.83	-3.78%	247
Jan 28, 2026	46.20	46.53	46.07	46.59	46.59	3.08%	619
Jan 27, 2026	44.55	44.55	43.66	45.20	45.20	6.60%	198
Jan 26, 2026	42.01	42.85	40.84	42.40	42.40	-1.76%	474
Jan 23, 2026	43.92	44.15	43.92	43.16	43.16	-3.79%	173
Jan 22, 2026	46.99	47.31	44.93	44.86	44.86	-2.27%	343
Jan 21, 2026	44.60	44.61	44.60	45.90	45.90	1.75%	100
Jan 20, 2026	43.60	44.92	43.44	45.11	45.11	-0.18%	458
Jan 19, 2026	47.39	47.39	43.82	45.19	45.19	-1.50%	426
Jan 16, 2026	45.74	46.43	45.72	45.88	45.88	-1.94%	347
Jan 15, 2026	45.31	46.11	44.97	46.79	46.79	7.96%	305
Jan 14, 2026	43.33	43.56	43.33	43.34	43.34	-0.48%	230
Jan 13, 2026	46.30	46.30	42.78	43.55	43.55	-6.94%	544
Jan 12, 2026	46.51	46.80	45.37	46.80	46.80	4.30%	974
Jan 9, 2026	42.58	44.51	42.40	44.87	44.87	9.60%	1,997
Jan 8, 2026	41.07	41.07	41.07	40.94	40.94	1.92%	10
Jan 7, 2026	39.89	40.40	39.29	40.17	40.17	-0.79%	89
Jan 6, 2026	39.02	39.02	39.02	40.49	40.49	4.76%	6
Jan 5, 2026	38.38	38.38	38.03	38.65	38.65	4.18%	614
Jan 2, 2026	32.24	35.26	32.24	37.10	37.10	4.60%	310
Dec 30, 2025	34.42	34.42	34.42	35.47	35.47	4.57%	85
Dec 29, 2025	35.03	35.03	35.03	33.92	33.92	0.47%	150
Dec 23, 2025	34.29	34.29	34.29	33.76	33.76	-4.04%	100
Dec 22, 2025	35.18	35.18	35.18	35.18	35.18	3.44%	-
Dec 19, 2025	33.25	33.25	33.25	34.01	34.01	3.91%	5
Dec 18, 2025	32.73	32.73	32.73	32.73	32.73	0.89%	-
Dec 17, 2025	32.74	32.74	32.74	32.44	32.44	2.66%	30
Dec 16, 2025	32.46	32.46	32.46	31.60	31.60	-2.62%	5
Dec 15, 2025	33.49	33.49	33.49	32.45	32.45	-0.49%	238
Dec 12, 2025	35.20	35.77	33.22	32.61	32.61	-0.40%	1,229
Dec 11, 2025	32.74	32.74	32.74	32.74	32.74	0.09%	-
Dec 10, 2025	31.97	32.62	31.97	32.71	32.71	2.51%	636
Dec 9, 2025	32.10	32.10	31.34	31.91	31.91	2.11%	382
Dec 8, 2025	30.70	31.52	30.70	31.25	31.25	4.24%	867
Dec 5, 2025	29.98	29.98	29.98	29.98	29.98	1.66%	-
Dec 4, 2025	29.59	29.59	29.59	29.49	29.49	4.87%	271
Dec 3, 2025	28.49	28.49	28.15	28.12	28.12	-1.47%	180
Dec 2, 2025	28.54	28.54	28.54	28.54	28.54	0.25%	-
Dec 1, 2025	28.34	28.34	28.34	28.47	28.47	-0.77%	10
Nov 28, 2025	28.69	28.69	28.69	28.69	28.69	1.41%	-
Nov 27, 2025	28.29	28.29	28.29	28.29	28.29	-0.70%	-
Nov 26, 2025	28.49	28.49	28.49	28.49	28.49	2.48%	-