ACM Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 3, 2026	46.67	46.75	44.23	45.12	45.12	2.20%	895,728
Nov 2, 2026	46.55	47.33	43.59	44.15	44.15	-2.90%	1,147,801
Oct 30, 2026	46.48	47.35	43.57	45.47	45.47	-7.75%	1,247,093
Oct 29, 2026	51.39	51.56	48.66	49.29	49.29	-7.04%	1,002,413
Oct 28, 2026	54.06	55.00	52.05	53.02	53.02	2.02%	1,351,886
Oct 27, 2026	51.45	52.66	51.23	51.97	51.97	1.98%	897,546
Oct 26, 2026	51.56	52.65	50.05	50.96	50.96	0.81%	731,280
Oct 23, 2026	48.58	51.55	48.38	50.55	50.55	2.91%	929,633
Oct 22, 2026	51.29	52.72	48.25	49.12	49.12	-10.18%	1,417,740
Oct 21, 2026	56.62	56.62	54.27	54.69	54.69	-0.49%	630,163
Oct 20, 2026	55.13	56.91	53.87	54.96	54.96	-2.01%	674,472
Oct 19, 2026	56.35	57.98	55.70	56.09	56.09	5.63%	990,016
Oct 16, 2026	57.35	57.35	52.96	53.10	53.10	-8.59%	1,439,467
Oct 15, 2026	57.32	58.31	54.72	58.09	58.09	-4.96%	1,950,475
Oct 14, 2026	62.90	63.66	60.60	61.12	61.12	-5.72%	1,058,236
Oct 13, 2026	66.35	66.68	63.00	64.83	64.83	-4.80%	1,236,927
Oct 12, 2026	70.59	70.59	68.00	68.10	68.10	-4.58%	617,897
Oct 9, 2026	71.86	72.90	69.36	71.37	71.37	0.81%	555,220
Oct 8, 2026	70.78	73.34	68.86	70.80	70.80	-2.71%	1,420,479
Oct 7, 2026	72.43	73.96	70.99	72.77	72.77	-3.42%	1,144,374
Oct 6, 2026	77.04	78.42	75.08	75.35	75.35	-1.08%	1,778,736
Oct 5, 2026	82.86	83.39	75.19	76.17	76.17	-8.65%	2,115,916
Oct 2, 2026	86.09	86.20	82.63	83.38	83.38	-0.24%	1,232,149
Oct 1, 2026	81.50	85.23	81.25	83.58	83.58	3.29%	1,404,765
Sep 30, 2026	76.42	82.47	76.11	80.92	80.92	7.02%	1,743,754
Sep 29, 2026	78.71	78.75	74.83	75.61	75.61	-0.45%	692,288
Sep 28, 2026	76.19	76.98	73.47	75.95	75.95	-1.75%	836,567
Sep 25, 2026	77.97	78.46	76.08	77.30	77.30	1.47%	594,814
Sep 24, 2026	78.10	78.62	74.14	76.18	76.18	-5.57%	1,537,880
Sep 23, 2026	74.65	82.78	72.40	80.67	80.67	6.42%	2,773,680
Sep 22, 2026	72.00	76.08	71.73	75.80	75.80	4.16%	1,248,911
Sep 21, 2026	71.46	73.40	70.61	72.77	72.77	6.22%	1,384,397
Sep 18, 2026	68.72	69.44	67.77	68.51	68.51	1.09%	1,593,208
Sep 17, 2026	67.69	68.50	65.94	67.77	67.77	4.55%	830,015
Sep 16, 2026	65.68	66.60	63.41	64.82	64.82	1.38%	701,197
Sep 15, 2026	68.12	68.87	62.78	63.94	63.94	-4.37%	1,247,398
Sep 14, 2026	67.57	69.02	65.79	66.86	66.86	-7.14%	862,791
Sep 11, 2026	73.52	74.65	71.63	72.00	72.00	-0.54%	642,171
Sep 10, 2026	71.18	77.13	71.00	72.39	72.39	-1.95%	705,407
Sep 9, 2026	76.38	77.90	73.13	73.83	73.83	-4.00%	890,814
Sep 8, 2026	76.99	78.71	75.46	76.91	76.91	3.32%	951,381
Sep 4, 2026	71.25	74.85	71.00	74.44	74.44	7.23%	643,371
Sep 3, 2026	69.20	69.77	66.42	69.42	69.42	-0.69%	592,426
Sep 2, 2026	70.52	70.57	68.40	69.90	69.90	-0.20%	782,567
Sep 1, 2026	71.44	71.78	69.17	70.04	70.04	-3.82%	1,671,293
Aug 31, 2026	74.97	75.95	71.95	72.82	72.82	-2.15%	860,899
Aug 28, 2026	79.27	80.20	73.82	74.42	74.42	-7.54%	886,742
Aug 27, 2026	81.65	81.72	78.90	80.49	80.49	1.74%	540,550
Aug 26, 2026	80.97	83.50	78.11	79.11	79.11	-0.83%	646,676
Aug 25, 2026	79.58	80.48	78.11	79.77	79.77	3.14%	563,310