ACM Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 8, 2026	70.78	73.34	68.86	70.80	70.80	-2.71%	1,552,964
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
Aug 24, 2026	77.25	79.67	76.57	77.35	77.35	-2.60%	696,344
Aug 21, 2026	79.61	80.20	76.10	79.41	79.41	1.13%	546,220
Aug 20, 2026	77.10	78.72	75.45	78.52	78.52	1.20%	809,876
Aug 19, 2026	85.00	85.04	77.26	77.59	77.59	-8.04%	1,109,877
Aug 18, 2026	80.80	84.99	78.04	84.37	84.37	-1.48%	2,457,236
Aug 17, 2026	81.35	85.95	79.54	85.64	85.64	6.49%	1,080,230
Aug 14, 2026	80.20	82.09	77.81	80.42	80.42	-0.95%	552,103
Aug 13, 2026	80.24	84.15	80.24	81.19	81.19	-0.09%	464,760
Aug 12, 2026	84.37	85.10	81.22	81.26	81.26	1.68%	582,793
Aug 11, 2026	80.53	81.59	78.49	79.92	79.92	0.64%	618,212
Aug 10, 2026	87.30	88.81	79.33	79.41	79.41	-5.24%	1,289,384
Aug 7, 2026	92.55	92.55	78.73	83.80	83.80	6.10%	1,411,465
Aug 6, 2026	77.67	81.19	75.90	78.98	78.98	-1.15%	1,045,407
Aug 5, 2026	81.07	84.28	79.34	79.90	79.90	-3.16%	611,817
Aug 4, 2026	83.47	84.33	80.25	82.51	82.51	4.92%	718,794
Aug 3, 2026	74.83	79.53	74.00	78.64	78.64	0.22%	925,541
Jul 31, 2026	83.67	85.00	76.60	78.47	78.47	-0.23%	875,328
Jul 30, 2026	72.84	78.97	69.89	78.65	78.65	20.44%	1,585,191