ACM Research Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Jul 29, 2026	71.30	72.16	63.53	65.30	65.30	-9.33%	2,087,159
Jul 28, 2026	75.10	75.95	69.83	72.02	72.02	-9.94%	1,365,772
Jul 27, 2026	84.65	85.20	75.50	79.97	79.97	-5.16%	1,041,540
Jul 24, 2026	88.22	88.22	82.73	84.32	84.32	-4.64%	579,199
Jul 23, 2026	88.80	90.52	86.63	88.42	88.42	-1.22%	659,997
Jul 22, 2026	91.18	94.51	89.35	89.51	89.51	-6.05%	696,193
Jul 21, 2026	88.17	95.44	87.28	95.27	95.27	15.45%	1,246,122
Jul 20, 2026	85.57	86.66	82.47	82.52	82.52	-1.67%	727,612
Jul 17, 2026	78.68	86.99	77.46	83.92	83.92	-0.20%	962,089
Jul 16, 2026	86.69	89.58	83.01	84.09	84.09	-8.56%	1,218,819
Jul 15, 2026	100.36	101.00	87.15	91.96	91.96	-7.01%	1,388,814
Jul 14, 2026	100.80	101.29	93.95	98.90	98.90	5.12%	636,738
Jul 13, 2026	98.49	99.40	93.50	94.08	94.08	-8.66%	643,567
Jul 10, 2026	100.00	105.24	96.51	103.00	103.00	-2.87%	879,446
Jul 9, 2026	107.00	108.82	104.72	106.04	106.04	8.13%	1,150,276
Jul 8, 2026	94.66	98.57	93.53	98.07	98.07	3.60%	1,060,141
Jul 7, 2026	92.56	94.90	89.26	94.66	94.66	-3.92%	1,841,420
Jul 6, 2026	102.00	106.39	97.26	98.52	98.52	0.77%	1,508,297
Jul 2, 2026	116.65	116.65	94.72	97.77	97.77	-16.55%	2,944,320
Jul 1, 2026	117.52	123.61	114.37	117.16	117.16	-7.67%	1,876,992
Jun 30, 2026	120.98	127.19	118.47	126.89	126.89	6.74%	2,013,064
Jun 29, 2026	112.06	120.70	110.10	118.88	118.88	13.76%	2,505,433
Jun 26, 2026	100.98	105.52	100.31	104.50	104.50	-2.21%	3,421,518