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Acm Research (ACMR)
NASDAQ:ACMR
Time Period
1Y
Events
Historical Prices
Rows:
Mar 17, 2026
47.63
48.66
47.18
47.34
47.34
+0.90%
982,762
0.68
Mar 16, 2026
48.36
48.85
46.92
46.92
46.92
+1.16%
842,086
0.58
Mar 13, 2026
45.60
47.20
45.35
46.38
46.38
+2.45%
922,504
0.63
Mar 12, 2026
46.63
46.64
44.38
45.27
45.27
-5.45%
1,177,985
0.80
Mar 11, 2026
47.90
48.61
47.18
47.88
47.88
-0.37%
940,302
0.64
Mar 10, 2026
47.18
50.27
46.48
48.06
48.06
+2.93%
1,810,793
1.24
Mar 09, 2026
43.87
46.86
42.83
46.69
46.69
+3.94%
1,170,938
0.80
Mar 06, 2026
45.89
47.63
44.88
44.92
44.92
-7.02%
1,212,127
0.83
Mar 05, 2026
50.16
50.75
46.76
48.31
48.31
-6.77%
1,497,048
1.03
Mar 04, 2026
52.35
53.37
51.22
51.82
51.82
+0.54%
1,463,791
1.01
Mar 03, 2026
53.91
54.00
50.62
51.54
51.54
-9.75%
2,884,369
2.01
Mar 02, 2026
54.41
57.83
53.86
57.11
57.11
+2.57%
1,829,633
1.29
Feb 27, 2026
56.00
58.41
55.00
55.68
55.68
-2.38%
1,978,944
1.42
Feb 26, 2026
62.50
65.66
54.50
57.04
57.04
-16.69%
4,075,787
3.03
Feb 25, 2026
68.27
69.46
66.50
68.47
68.47
+1.05%
1,354,915
1.01
Feb 24, 2026
65.87
68.94
65.87
67.76
67.76
+4.05%
915,997
0.68
Feb 23, 2026
66.44
67.30
62.87
65.12
65.12
-2.21%
1,032,888
0.76
Feb 20, 2026
64.60
67.99
64.60
66.59
66.59
+1.90%
933,871
0.69
Feb 19, 2026
64.00
65.45
63.18
65.35
65.35
+1.15%
1,006,029
0.75
Feb 18, 2026
64.29
66.49
63.61
64.61
64.61
-0.87%
1,104,328
0.82
Feb 17, 2026
64.30
65.35
62.91
65.18
65.18
+0.52%
925,393
0.69
Feb 16, 2026
64.47
66.03
62.56
64.84
64.84
0.00%
0
0.00
Feb 13, 2026
64.47
66.03
62.56
64.84
64.84
+1.15%
1,382,735
1.01
Feb 12, 2026
70.07
70.10
63.40
64.10
64.10
-9.31%
2,164,361
1.59
Feb 11, 2026
65.12
71.65
65.00
70.68
70.68
+12.84%
2,801,018
2.08
Feb 10, 2026
62.56
64.60
60.62
62.92
62.92
+0.45%
844,947
0.62
Feb 09, 2026
61.31
63.11
60.15
62.64
62.64
+0.26%
1,137,051
0.83
Feb 06, 2026
56.69
62.97
56.22
62.48
62.48
+14.87%
1,713,141
1.24
Feb 05, 2026
53.52
55.11
50.31
54.39
54.39
-3.75%
1,967,354
1.38
Feb 04, 2026
60.04
60.35
54.30
56.51
56.51
-7.72%
2,144,855
1.52
Feb 03, 2026
62.50
64.79
59.36
61.24
61.24
+0.20%
2,077,229
1.49
Feb 02, 2026
56.70
61.58
55.74
61.12
61.12
+5.16%
2,424,665
1.78
Jan 30, 2026
53.58
58.18
53.39
58.12
58.12
+6.29%
2,545,039
1.91
Jan 29, 2026
56.15
57.05
52.30
54.68
54.68
-1.99%
1,041,373
0.78
Jan 28, 2026
54.61
56.45
54.33
55.79
55.79
+3.41%
923,014
0.69
Jan 27, 2026
51.57
54.74
51.45
53.95
53.95
+5.52%
1,028,951
0.77
Jan 26, 2026
49.52
51.18
48.43
51.13
51.13
+2.57%
1,239,069
0.93
Jan 23, 2026
52.09
52.39
49.75
49.85
49.85
-3.52%
1,109,044
0.84
Jan 22, 2026
55.00
56.30
51.07
51.67
51.67
-3.33%
1,498,948
1.14
Jan 21, 2026
52.08
54.51
50.80
53.45
53.45
+4.48%
1,689,545
1.30
Jan 20, 2026
51.82
54.41
51.04
51.16
51.16
-4.59%
1,270,124
0.98
Jan 19, 2026
53.03
54.00
52.18
53.62
53.62
0.00%
0
0.00
Jan 16, 2026
53.03
54.00
52.18
53.62
53.62
+2.73%
1,176,292
0.89
Jan 15, 2026
52.73
54.36
52.12
52.20
52.20
+3.38%
1,652,282
1.26
Jan 14, 2026
50.68
51.01
50.00
50.49
50.49
-1.60%
1,269,319
0.97
Jan 13, 2026
53.28
53.30
49.50
51.31
51.31
-3.84%
2,015,454
1.57
Jan 12, 2026
52.65
54.83
52.30
53.36
53.36
+0.26%
1,421,630
1.09
Jan 09, 2026
49.48
53.54
49.25
53.22
53.22
+8.19%
2,251,664
1.76
Jan 08, 2026
47.08
49.24
46.72
49.19
49.19
+3.34%
1,493,053
1.18
Jan 07, 2026
46.09
47.64
45.80
47.60
47.60
+1.49%
1,315,205
1.04
Rows: