ACM Research, Inc. (ACMR) Stock Price History
Historical prices from 2017 to 2026
- 1M
- -2.0%
- 3M
- -26.5%
- YTD
- +68.9%
- 1Y
- +106.7%
- 3Y
- +69.2%
- 5Y
- +17.3%
Loading 10-year price history...
ACMR Historical Performance
ACMR Annual Returns
Year-by-year price performance · 2017–2026
- 2017 annual price return
- -6.4%
- 2018 annual price return
- +94.1%
- 2019 annual price return
- +69.9%
- 2020 annual price return
- +329.2%
- 2021 annual price return
- -4.8%
- 2022 annual price return
- -74.2%
- 2023 annual price return
- +103.5%
- 2024 annual price return
- -19.1%
- 2025 annual price return
- +153.4%
- 2026 annual price return
- +74.8%
ACMR Stock Price Trajectory (2017–2026)
As of September 23, 2026, ACM Research, Inc. (ACMR) trades at $75.80, representing a +106.7% return over the past year. The stock has delivered a +122.4% total return over five years (+17.3% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $127.19 on June 30, 2026. From this peak, ACMR has corrected -40.4%, currently trading 16% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ICHR (+204.2% 1Y), UCTT (+160.6% 1Y), and AXTI (+1413.4% 1Y), ACMR has underperformed the peer group average. Compare ACMR vs ICHR →
ACMR Historical Price Data · from 2017
Rows 1–50 of 2,232| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-22 | 72.00 | 76.10 | 71.72 | 75.80 | 1.25M | +4.16% |
| 2026-09-21 | 71.47 | 72.87 | 70.67 | 72.77 | 1.38M | +6.22% |
| 2026-09-18 | 68.72 | 69.44 | 67.79 | 68.51 | 1.59M | +1.09% |
| 2026-09-17 | 66.65 | 68.23 | 65.94 | 67.77 | 830K | +4.55% |
| 2026-09-16 | 65.68 | 66.60 | 63.41 | 64.82 | 701K | +1.38% |
| 2026-09-15 | 68.12 | 68.87 | 62.79 | 63.94 | 1.25M | -4.37% |
| 2026-09-14 | 67.57 | 68.98 | 65.79 | 66.86 | 863K | -7.14% |
| 2026-09-11 | 73.52 | 74.65 | 71.60 | 72.00 | 642K | -0.54% |
| 2026-09-10 | 71.18 | 77.13 | 71.00 | 72.39 | 705K | -1.95% |
| 2026-09-09 | 76.66 | 77.71 | 73.13 | 73.83 | 891K | -4.00% |
| 2026-09-08 | 75.84 | 78.71 | 75.49 | 76.91 | 951K | +3.32% |
| 2026-09-04 | 71.25 | 74.84 | 71.21 | 74.44 | 643K | +7.23% |
| 2026-09-03 | 69.20 | 69.65 | 66.42 | 69.42 | 592K | -0.69% |
| 2026-09-02 | 70.52 | 70.57 | 68.49 | 69.90 | 783K | -0.20% |
| 2026-09-01 | 71.44 | 71.75 | 69.17 | 70.04 | 1.67M | -3.82% |
| 2026-08-31 | 74.99 | 75.95 | 71.95 | 72.82 | 861K | -2.15% |
| 2026-08-28 | 79.27 | 80.20 | 73.97 | 74.42 | 887K | -7.54% |
| 2026-08-27 | 81.53 | 81.73 | 78.90 | 80.49 | 541K | +1.74% |
| 2026-08-26 | 81.00 | 83.50 | 78.16 | 79.11 | 647K | -0.83% |
| 2026-08-25 | 79.61 | 80.47 | 78.11 | 79.77 | 564K | +3.13% |
| 2026-08-24 | 77.25 | 79.67 | 76.57 | 77.35 | 697K | -2.59% |
| 2026-08-21 | 79.61 | 80.20 | 76.10 | 79.41 | 547K | +1.13% |
| 2026-08-20 | 77.10 | 78.72 | 75.45 | 78.52 | 811K | +1.20% |
| 2026-08-19 | 85.00 | 85.04 | 77.26 | 77.59 | 1.11M | -8.04% |
| 2026-08-18 | 80.80 | 84.99 | 78.04 | 84.37 | 2.46M | -1.48% |
| 2026-08-17 | 81.35 | 85.95 | 79.54 | 85.64 | 1.08M | +6.49% |
| 2026-08-14 | 80.20 | 82.09 | 77.81 | 80.42 | 558K | -0.95% |
| 2026-08-13 | 80.24 | 84.15 | 80.24 | 81.19 | 466K | -0.09% |
| 2026-08-12 | 84.37 | 85.10 | 81.22 | 81.26 | 594K | +1.68% |
| 2026-08-11 | 80.53 | 81.59 | 78.49 | 79.92 | 620K | +0.64% |
| 2026-08-10 | 87.30 | 88.81 | 79.33 | 79.41 | 1.30M | -5.24% |
| 2026-08-07 | 92.55 | 92.55 | 78.73 | 83.80 | 1.43M | +6.10% |
| 2026-08-06 | 77.67 | 81.19 | 75.90 | 78.98 | 1.05M | -1.15% |
| 2026-08-05 | 81.07 | 84.28 | 79.34 | 79.90 | 613K | -3.16% |
| 2026-08-04 | 83.47 | 84.33 | 80.25 | 82.51 | 720K | +4.92% |
| 2026-08-03 | 74.83 | 79.53 | 74.00 | 78.64 | 927K | +0.22% |
| 2026-07-31 | 83.67 | 85.00 | 76.60 | 78.47 | 897K | -0.23% |
| 2026-07-30 | 72.84 | 78.97 | 69.89 | 78.65 | 1.59M | +20.44% |
| 2026-07-29 | 71.30 | 72.16 | 63.53 | 65.30 | 2.10M | -9.33% |
| 2026-07-28 | 75.10 | 75.95 | 69.83 | 72.02 | 1.37M | -9.94% |
| 2026-07-27 | 84.65 | 85.20 | 75.50 | 79.97 | 1.04M | -5.16% |
| 2026-07-24 | 88.22 | 88.22 | 82.73 | 84.32 | 581K | -4.64% |
| 2026-07-23 | 88.80 | 90.52 | 86.63 | 88.42 | 662K | -1.22% |
| 2026-07-22 | 91.18 | 94.51 | 89.35 | 89.51 | 702K | -6.05% |
| 2026-07-21 | 88.17 | 95.44 | 87.28 | 95.27 | 1.27M | +15.45% |
| 2026-07-20 | 85.57 | 86.66 | 82.47 | 82.52 | 728K | -1.67% |
| 2026-07-17 | 78.68 | 86.99 | 77.46 | 83.92 | 964K | -0.20% |
| 2026-07-16 | 86.69 | 89.58 | 83.01 | 84.09 | 1.23M | -8.56% |
| 2026-07-15 | 100.36 | 101.00 | 87.15 | 91.96 | 1.39M | -7.02% |
| 2026-07-14 | 100.80 | 101.29 | 93.95 | 98.90 | 673K | +5.12% |
ACMR Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ACMR — Frequently Asked Questions
Quick answers to the most common questions about buying ACMR stock.
How has ACMR stock performed recently?
ACMR returned +106.7% over the past year, beating its 5-year annualized CAGR of +17.3%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ACMR's all-time high price?
ACM Research, Inc. reached $127.19 on 2026-06-30. The 52-week high is $127.19. Current 1-year return of +106.7% places the stock closer to historical peaks.
Where can I download ACMR historical price data?
This page provides ACMR daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2017-2026, downloadable in CSV format.