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66.45
5.06%
3.20
After Hours:
66.20
-0.25
-0.38%
Acm Research Inc Stock (ACMR) Price History
The historical daily chart and data for Acm Research Inc stock (ACMR), show that the latest closing stock price as of May 19, 2026, is $66.45.
- Acm Research Inc all-time high stock price is $71.65, occurred on February 11, 2026.
- The lowest Acm Research Inc stock price recorded was $1.5812 on January 22, 2018. Since then, Acm Research Inc's stock price has risen over 4,103% to $66.45 now.
- The 52-week high stock price for ACMR is $71.65, representing a 7.83% increase from the current share price, occurred on February 11, 2026.
- The 52-week low stock price for ACMR is $21.87, indicating a -67.08% decrease from the current share price, occurred on May 30, 2025.
- The closing price of Acm Research Inc (ACMR) stock in the beginning of 2025 was $29.83. The stock closed the year at $7.71, a loss of over -74.15% for the year.
The table below shows more information about ACMR historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 19, 2026 | $68.77 | $63.44 | $5.33 | 1,757,386.0 | +5.06% |
| May 18, 2026 | $67.00 | $61.05 | $5.95 | 1,208,851.0 | -0.66% |
| May 15, 2026 | $65.29 | $59.25 | $6.04 | 2,730,731.0 | +0.76% |
| May 14, 2026 | $65.28 | $62.60 | $2.68 | 2,205,183.0 | -2.41% |
| May 13, 2026 | $67.66 | $60.20 | $7.46 | 3,279,027.0 | +2.79% |
| May 12, 2026 | $63.80 | $59.35 | $4.45 | 2,179,697.0 | -2.60% |
| May 11, 2026 | $65.98 | $60.62 | $5.36 | 1,886,247.0 | +8.05% |
| May 08, 2026 | $61.60 | $57.28 | $4.32 | 1,150,658.0 | +1.10% |
| May 07, 2026 | $63.95 | $52.50 | $11.45 | 2,862,758.0 | +6.90% |
| May 06, 2026 | $55.54 | $52.50 | $3.04 | 1,427,060.0 | +4.89% |
| May 05, 2026 | $54.78 | $52.38 | $2.40 | 1,050,564.0 | +3.06% |
| May 04, 2026 | $52.52 | $49.47 | $3.05 | 739,567.0 | -1.76% |
| May 01, 2026 | $52.90 | $50.46 | $2.44 | 844,352.0 | +0.89% |
| Apr 30, 2026 | $52.39 | $48.87 | $3.52 | 868,005.0 | +6.25% |
| Apr 29, 2026 | $50.98 | $47.73 | $3.25 | 814,814.0 | -1.78% |
| Apr 28, 2026 | $51.61 | $47.76 | $3.85 | 1,068,151.0 | -6.95% |
| Apr 27, 2026 | $56.30 | $51.88 | $4.42 | 1,241,407.0 | -5.12% |
| Apr 24, 2026 | $57.27 | $54.87 | $2.41 | 757,205.0 | +3.91% |
| Apr 23, 2026 | $56.60 | $53.12 | $3.48 | 924,493.0 | -0.99% |
| Apr 22, 2026 | $54.59 | $52.20 | $2.39 | 1,301,310.0 | +6.48% |
| Apr 21, 2026 | $52.37 | $50.60 | $1.77 | 1,030,600.0 | +3.06% |
Acm Research Inc Stock (ACMR) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Acm Research Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ACMR shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Acm Research Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Acm Research Inc Stock (ACMR) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $68.77 | $49.47 | $19.30 | 25,079,467.0 | +28.55% |
| Apr, 2026 | $57.27 | $37.91 | $19.36 | 21,127,221.0 | +31.36% |
| Mar, 2026 | $57.83 | $37.16 | $20.67 | 26,783,357.0 | -29.33% |
| Feb, 2026 | $71.65 | $50.31 | $21.34 | 31,632,816.0 | -4.20% |
| Jan, 2026 | $58.18 | $40.85 | $17.33 | 30,514,267.0 | +47.33% |
Acm Research Inc Stock (ACMR) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $43.78 | $32.20 | $11.58 | 24,102,030.0 | +20.32% |
| Nov, 2025 | $42.00 | $28.46 | $13.54 | 26,955,839.0 | -19.42% |
| Oct, 2025 | $45.12 | $36.40 | $8.72 | 26,526,024.0 | +5.95% |
| Sep, 2025 | $40.10 | $26.10 | $14.00 | 49,727,257.0 | +38.66% |
| Aug, 2025 | $32.29 | $23.03 | $9.26 | 34,170,182.0 | -7.05% |
| Jul, 2025 | $32.54 | $25.31 | $7.23 | 19,128,818.0 | +17.22% |
| Jun, 2025 | $26.91 | $22.23 | $4.68 | 17,109,121.0 | +14.86% |
| May, 2025 | $25.61 | $18.48 | $7.12 | 25,144,724.0 | +15.82% |
| Apr, 2025 | $24.03 | $16.82 | $7.21 | 41,435,176.0 | -16.58% |
| Mar, 2025 | $30.64 | $22.80 | $7.84 | 32,624,356.0 | -10.02% |
| Feb, 2025 | $28.64 | $19.70 | $8.94 | 36,324,621.0 | +26.23% |
| Jan, 2025 | $21.73 | $14.97 | $6.76 | 27,220,567.0 | +36.09% |
Acm Research Inc Stock (ACMR) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $17.24 | $13.87 | $3.37 | 34,048,246.0 | -12.33% |
| Nov, 2024 | $22.12 | $16.93 | $5.19 | 23,856,843.0 | -8.54% |
| Oct, 2024 | $26.32 | $18.41 | $7.91 | 37,283,979.0 | -7.41% |
| Sep, 2024 | $21.29 | $15.41 | $5.88 | 19,971,080.0 | +12.53% |
| Aug, 2024 | $20.49 | $13.94 | $6.55 | 29,763,009.0 | +0.50% |
| Jul, 2024 | $25.88 | $17.19 | $8.69 | 27,663,423.0 | -22.16% |
| Jun, 2024 | $26.85 | $20.30 | $6.55 | 23,002,618.0 | +6.76% |
| May, 2024 | $28.21 | $21.12 | $7.09 | 24,848,210.0 | -15.36% |
| Apr, 2024 | $33.40 | $24.50 | $8.90 | 26,684,271.0 | -12.42% |
| Mar, 2024 | $34.40 | $24.07 | $10.33 | 37,752,750.0 | -5.76% |
| Feb, 2024 | $32.98 | $15.70 | $17.28 | 41,473,713.0 | +79.56% |
| Jan, 2024 | $22.47 | $16.66 | $5.81 | 28,080,313.0 | -11.87% |
2.53%
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