ACM Research, Inc. ACMR
47.95 USD -1.93 (-3.87%)
Regular-session close
46.38 -1.57 -3.28%
After hours · Nov 13, 7:53 PM ET
45.81 Day range 49.08
29.67 52-week range 126.89
- YTD
- +21.55%
- 1 year
- +46.91%
ACMR price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 48.74 | 49.08 | 45.81 | 47.95 | -1.93 | -3.87% | 863,943 |
| Nov 12, 2026 | 49.71 | 51.79 | 49.10 | 49.88 | -2.55 | -4.86% | 715,451 |
| Nov 11, 2026 | 52.20 | 53.91 | 50.51 | 52.43 | +3.76 | +7.73% | 1,423,479 |
| Nov 10, 2026 | 49.00 | 50.54 | 46.90 | 48.67 | -1.08 | -2.17% | 978,371 |
| Nov 9, 2026 | 46.20 | 50.65 | 45.52 | 49.75 | +5.14 | +11.52% | 1,900,300 |
| Nov 6, 2026 | 43.00 | 44.86 | 41.30 | 44.61 | +5.30 | +13.48% | 1,422,600 |
| Nov 5, 2026 | 41.05 | 44.47 | 37.47 | 39.31 | -5.12 | -11.52% | 2,816,600 |
| Nov 4, 2026 | 45.33 | 47.30 | 43.38 | 44.43 | -0.90 | -1.99% | 1,682,700 |
| Nov 3, 2026 | 46.67 | 46.75 | 44.23 | 45.33 | +1.18 | +2.67% | 1,318,900 |
| Nov 2, 2026 | 46.55 | 47.33 | 43.59 | 44.15 | -1.32 | -2.90% | 1,147,400 |
| Oct 30, 2026 | 46.48 | 47.35 | 43.57 | 45.47 | -3.82 | -7.75% | 1,247,100 |
| Oct 29, 2026 | 51.39 | 51.56 | 48.66 | 49.29 | -3.73 | -7.04% | 999,900 |
| Oct 28, 2026 | 54.06 | 55.00 | 52.05 | 53.02 | +1.05 | +2.02% | 1,350,200 |
| Oct 27, 2026 | 51.45 | 52.66 | 51.23 | 51.97 | +1.01 | +1.98% | 897,500 |
| Oct 26, 2026 | 51.56 | 52.65 | 50.05 | 50.96 | +0.41 | +0.81% | 731,100 |
| Oct 23, 2026 | 48.58 | 51.55 | 48.38 | 50.55 | +1.43 | +2.91% | 929,200 |
| Oct 22, 2026 | 51.29 | 52.72 | 48.25 | 49.12 | -5.57 | -10.18% | 1,416,700 |
| Oct 21, 2026 | 56.62 | 56.62 | 54.27 | 54.69 | -0.27 | -0.49% | 629,100 |
| Oct 20, 2026 | 55.13 | 56.91 | 53.87 | 54.96 | -1.13 | -2.01% | 673,700 |
| Oct 19, 2026 | 56.35 | 57.97 | 55.70 | 56.09 | +2.99 | +5.63% | 990,000 |
| Oct 16, 2026 | 57.35 | 57.35 | 52.96 | 53.10 | -4.99 | -8.59% | 1,442,800 |
| Oct 15, 2026 | 57.31 | 58.31 | 54.72 | 58.09 | -3.03 | -4.96% | 1,953,100 |
| Oct 14, 2026 | 62.90 | 63.66 | 60.60 | 61.12 | -3.71 | -5.72% | 1,092,100 |
| Oct 13, 2026 | 66.35 | 66.68 | 63.00 | 64.83 | -3.27 | -4.80% | 1,259,200 |
| Oct 12, 2026 | 70.59 | 70.59 | 68.00 | 68.10 | -3.27 | -4.58% | 618,400 |
| Oct 9, 2026 | 71.86 | 72.90 | 69.36 | 71.37 | +0.57 | +0.81% | 739,600 |
| Oct 8, 2026 | 70.78 | 73.33 | 68.86 | 70.80 | -1.97 | -2.71% | 1,552,600 |
| Oct 7, 2026 | 72.43 | 73.96 | 70.99 | 72.77 | -2.58 | -3.42% | 1,207,400 |
| Oct 6, 2026 | 77.04 | 78.42 | 75.08 | 75.35 | -0.82 | -1.08% | 1,882,400 |
| Oct 5, 2026 | 82.86 | 83.39 | 75.18 | 76.17 | -7.21 | -8.65% | 2,146,900 |
| Oct 2, 2026 | 86.09 | 86.20 | 82.63 | 83.38 | -0.20 | -0.24% | 1,263,700 |
| Oct 1, 2026 | 81.50 | 85.23 | 81.25 | 83.58 | +2.66 | +3.29% | 1,430,700 |
| Sep 30, 2026 | 76.42 | 82.46 | 76.11 | 80.92 | +5.31 | +7.02% | 1,822,700 |
| Sep 29, 2026 | 78.71 | 78.75 | 74.82 | 75.61 | -0.34 | -0.45% | 692,500 |
| Sep 28, 2026 | 76.19 | 76.98 | 73.47 | 75.95 | -1.35 | -1.75% | 836,600 |
| Sep 25, 2026 | 77.97 | 78.46 | 76.08 | 77.30 | +1.12 | +1.47% | 611,200 |
| Sep 24, 2026 | 78.10 | 78.62 | 74.14 | 76.18 | -4.49 | -5.57% | 1,583,100 |
| Sep 23, 2026 | 74.65 | 82.78 | 72.40 | 80.67 | +4.87 | +6.42% | 2,819,400 |
| Sep 22, 2026 | 72.00 | 76.07 | 71.72 | 75.80 | +3.03 | +4.16% | 1,249,400 |
| Sep 21, 2026 | 71.46 | 73.40 | 70.61 | 72.77 | +4.26 | +6.22% | 1,564,400 |
| Sep 18, 2026 | 68.72 | 69.44 | 67.77 | 68.51 | +0.74 | +1.09% | 1,600,700 |
| Sep 17, 2026 | 67.69 | 68.50 | 65.94 | 67.77 | +2.95 | +4.55% | 839,800 |
| Sep 16, 2026 | 65.68 | 66.60 | 63.41 | 64.82 | +0.88 | +1.38% | 701,500 |
| Sep 15, 2026 | 68.12 | 68.87 | 62.78 | 63.94 | -2.92 | -4.37% | 1,261,600 |
| Sep 14, 2026 | 67.57 | 69.02 | 65.79 | 66.86 | -5.14 | -7.14% | 879,300 |
| Sep 11, 2026 | 73.52 | 74.65 | 71.63 | 72.00 | -0.39 | -0.54% | 642,800 |
| Sep 10, 2026 | 71.18 | 77.13 | 71.00 | 72.39 | -1.44 | -1.95% | 705,400 |
| Sep 9, 2026 | 76.38 | 77.90 | 73.13 | 73.83 | -3.08 | -4.00% | 891,200 |
| Sep 8, 2026 | 76.99 | 78.71 | 75.46 | 76.91 | +2.47 | +3.32% | 954,000 |
| Sep 4, 2026 | 71.25 | 74.85 | 71.00 | 74.44 | +5.02 | +7.23% | 643,500 |
| Sep 3, 2026 | 69.20 | 69.77 | 66.42 | 69.42 | -0.48 | -0.69% | 594,900 |
| Sep 2, 2026 | 70.52 | 70.57 | 68.40 | 69.90 | -0.14 | -0.20% | 784,200 |
| Sep 1, 2026 | 71.44 | 71.78 | 69.17 | 70.04 | -2.78 | -3.82% | 1,671,800 |
| Aug 31, 2026 | 74.97 | 75.95 | 71.95 | 72.82 | -1.60 | -2.15% | 861,400 |
| Aug 28, 2026 | 79.27 | 80.20 | 73.82 | 74.42 | -6.07 | -7.54% | 888,400 |
| Aug 27, 2026 | 81.65 | 81.72 | 78.90 | 80.49 | +1.38 | +1.74% | 540,600 |
| Aug 26, 2026 | 80.97 | 83.50 | 78.11 | 79.11 | -0.66 | -0.83% | 648,000 |
| Aug 25, 2026 | 79.58 | 80.47 | 78.11 | 79.77 | +2.42 | +3.13% | 564,500 |
| Aug 24, 2026 | 77.25 | 79.67 | 76.57 | 77.35 | -2.06 | -2.59% | 696,400 |
| Aug 21, 2026 | 79.61 | 80.20 | 76.10 | 79.41 | +0.89 | +1.13% | 546,500 |
| Aug 20, 2026 | 77.10 | 78.72 | 75.45 | 78.52 | +0.93 | +1.20% | 810,900 |
| Aug 19, 2026 | 85.00 | 85.04 | 77.26 | 77.59 | -6.78 | -8.04% | 1,111,800 |
| Aug 18, 2026 | 80.79 | 84.99 | 78.04 | 84.37 | -1.27 | -1.48% | 2,461,400 |
| Aug 17, 2026 | 81.35 | 85.95 | 79.54 | 85.64 | +5.22 | +6.49% | 1,082,900 |
| Aug 14, 2026 | 80.20 | 82.09 | 77.81 | 80.42 | -0.77 | -0.95% | 557,700 |
65 days, newest first. Daily bars as drawn on the ACMR chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.