ACM Research Inc. (ACMR)
NASDAQ: ACMR
· Real-Time Price · USD
30.53
4.92 (19.21%)
At close: Aug 22, 2025, 3:59 PM
30.99
1.51%
After-hours: Aug 22, 2025, 05:53 PM EDT
ACMR Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2025 | 24.93 | 25.80 | 24.93 | 25.61 | 25.61 | 1.79% | 1,187,925 |
| Aug 20, 2025 | 25.00 | 25.21 | 24.14 | 25.16 | 25.16 | 0.36% | 816,005 |
| Aug 19, 2025 | 25.16 | 25.59 | 24.60 | 25.07 | 25.07 | -0.36% | 778,612 |
| Aug 18, 2025 | 24.92 | 25.26 | 24.69 | 25.16 | 25.16 | 0.56% | 821,100 |
| Aug 15, 2025 | 25.48 | 25.48 | 24.38 | 25.02 | 25.02 | -1.81% | 1,361,484 |
| Aug 14, 2025 | 25.40 | 25.66 | 24.99 | 25.48 | 25.48 | 0.08% | 892,483 |
| Aug 13, 2025 | 25.70 | 25.92 | 25.08 | 25.46 | 25.46 | 2.13% | 1,086,542 |
| Aug 12, 2025 | 24.10 | 25.07 | 24.10 | 24.93 | 24.93 | 4.22% | 1,123,407 |
| Aug 11, 2025 | 24.46 | 25.19 | 23.87 | 23.92 | 23.92 | -0.08% | 1,065,052 |
| Aug 8, 2025 | 24.23 | 24.32 | 23.59 | 23.94 | 23.94 | -1.36% | 1,511,813 |
| Aug 7, 2025 | 25.85 | 25.89 | 24.06 | 24.27 | 24.27 | -3.31% | 1,862,600 |
| Aug 6, 2025 | 25.15 | 25.77 | 23.03 | 25.10 | 25.10 | -15.35% | 4,676,714 |
| Aug 5, 2025 | 31.00 | 31.24 | 29.35 | 29.65 | 29.65 | -3.55% | 1,415,500 |
| Aug 4, 2025 | 29.95 | 30.75 | 29.73 | 30.74 | 30.74 | 4.27% | 849,831 |
| Aug 1, 2025 | 29.46 | 29.84 | 28.42 | 29.48 | 29.48 | -2.90% | 1,090,337 |
| Jul 31, 2025 | 31.95 | 31.99 | 30.12 | 30.36 | 30.36 | -5.30% | 1,059,643 |
| Jul 30, 2025 | 31.96 | 32.54 | 31.60 | 32.06 | 32.06 | 1.20% | 1,010,280 |
| Jul 29, 2025 | 32.00 | 32.50 | 31.07 | 31.68 | 31.68 | -0.94% | 1,008,370 |
| Jul 28, 2025 | 30.31 | 32.00 | 30.29 | 31.98 | 31.98 | 6.85% | 1,681,100 |
| Jul 25, 2025 | 29.80 | 29.97 | 29.12 | 29.93 | 29.93 | 0.44% | 725,752 |