ACM Research, Inc. Class A Common Stock
ACMR
$70.04
-3.82%
ACM Research, Inc. supplies capital equipment for the semiconductor industry, focusing on differentiated process solutions for wafer cleaning, plating, and other front-end and packaging applications. The company is a niche player in the semiconductor equipment market, with a strong presence in Mainland China, which is its primary revenue source. The current investor narrative centers on the company's robust revenue growth, driven by expanding product offerings and increasing demand for advanced packaging and cleaning equipment, despite concerns about trade restrictions and customer concentration. Recent news highlights a 170% stock gain and strong revenue growth, but also notes profit-taking by a major fund, reflecting both optimism and caution.…
ACMR
ACM Research, Inc. Class A Common Stock
$70.04
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Investment Opinion: Should I buy ACMR Today?
Rating: Buy. ACM Research is a high-growth semiconductor equipment maker with strong revenue momentum and a bullish analyst outlook. The consensus is 'strong buy' with an average target of $117.75, implying 58.2% upside. The thesis is supported by 34.18% YoY revenue growth, a gross margin of 46.37%, and a forward PE of 25.73x, which is reasonable given the growth rate. The company's low debt (D/E 0.21) and strong liquidity (current ratio 3.27) provide financial stability. However, negative free cash flow and China concentration are key risks. The rating would upgrade to a stronger buy if the company turns FCF positive or if the PE drops below 20x, and downgrade to Hold if revenue growth falls below 20% or if trade restrictions escalate. Overall, the stock is fairly valued relative to its growth, but investors should monitor cash flow and geopolitical developments.
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ACMR 12-Month Price Forecast
The AI assessment leans bullish due to strong growth and analyst support, but confidence is medium given the cash flow issues and geopolitical risks. The company's revenue growth is exceptional, and its valuation is not excessive, but the negative FCF and China concentration temper enthusiasm. If the company can improve cash flow and navigate trade tensions, the stock has significant upside. Conversely, any negative development in these areas could lead to a downgrade to neutral or bearish.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on ACM Research, Inc. Class A Common Stock's 12-month outlook, with a consensus price target around $117.75 and implied upside of +68.1% versus the current price.
Average Target
$117.75
0 analysts
Implied Upside
+68.1%
vs. current price
Analyst Count
—
covering this stock
Price Range
$75 - $166
Analyst target range
ACM Research is covered by 8 analysts, with a consensus recommendation of 'strong buy' and a mean recommendation score of 1.44 (where 1 is strong buy and 5 is sell). The average target price is $117.75, implying a significant upside of 58.2% from the current price of $74.42. The distribution of ratings is not provided, but the strong buy consensus indicates a bullish sentiment among analysts. The target price range is from a low of $75.00 to a high of $166.00, with the low target being just slightly above the current price, suggesting that even the most bearish analyst sees limited downside. The high target of $166.00 implies a potential upside of 123% and likely assumes continued strong growth and market share gains. The wide spread between the low and high targets (121% difference) indicates high uncertainty about the company's future performance, which is common for high-growth semiconductor equipment companies. Recent institutional ratings show a mix of actions, with Morgan Stanley reiterating 'Overweight' in June 2026 and Roth Capital maintaining 'Buy', while Needham and Craig-Hallum have 'Hold' ratings, indicating some divergence in opinion. Overall, the analyst community is optimistic, but the wide target range reflects the inherent volatility and risk in the semiconductor sector.
Bulls vs Bears: ACMR Investment Factors
ACM Research presents a compelling growth story with strong revenue growth, solid margins, and a healthy balance sheet, supported by a bullish analyst consensus. However, negative free cash flow, heavy reliance on China, and a premium valuation introduce significant risks. The bull case currently has stronger evidence due to the robust growth trajectory and analyst confidence, but the key tension lies in whether the company can sustain its growth while improving cash flow and navigating geopolitical uncertainties. If revenue growth decelerates or trade tensions escalate, the stock could face severe de-rating.
Bullish
- Strong Revenue Growth: Q1 2026 revenue grew 34.18% YoY to $231.26M, with all product segments contributing. This growth is well above the semiconductor equipment industry average, indicating strong demand for its cleaning and plating solutions.
- Analyst Consensus Strong Buy: 8 analysts rate ACMR a 'strong buy' with a mean score of 1.44. The average target price is $117.75, implying 58.2% upside from the current price of $74.42, reflecting high confidence in future performance.
- Solid Gross Margin: Gross margin was 46.37% in Q1 2026, above the industry average and stable sequentially. This indicates pricing power and efficient cost management, supporting profitability.
- Healthy Balance Sheet: Current ratio of 3.27 and debt-to-equity of 0.21 indicate strong liquidity and low leverage. This financial stability provides flexibility for growth investments and buffers against market downturns.
Bearish
- Negative Free Cash Flow: TTM free cash flow is -$108.70M, and operating cash flow was -$29.54M in Q1 2026, due to heavy working capital investments. This could strain internal funding and increase reliance on external capital.
- High Customer Concentration in China: The company generates maximum revenue from Mainland China, exposing it to geopolitical risks and trade restrictions. Any tightening of export controls could severely impact sales.
- Valuation Premium to Peers: Trailing PE of 26.84x is 22% above the industry average of ~22x. While justified by growth, any slowdown could lead to multiple compression and significant downside.
- High Volatility and Beta: Beta of 1.973 indicates the stock is nearly twice as volatile as the market. Recent price swings, including a -48.54% max drawdown, highlight the risk of sharp losses.
ACMR Technical Analysis
ACM Research has exhibited a strong uptrend over the past year, with the stock price surging 154.08% from a 52-week low of $26.10 to a high of $127.19. Currently trading at $74.42, the stock is positioned at 47.5% of its 52-week range, indicating a significant pullback from the highs but still well above the lows. This positioning suggests a consolidation phase after a massive rally, with the stock neither overextended nor at a clear value level. The 1-year relative strength versus the S&P 500 is an impressive 135.52 percentage points, underscoring the stock's outperformance, but the recent decline from the peak warrants attention.
Beta
1.97
1.97x market volatility
Max Drawdown
-48.5%
Largest decline past year
52-Week Range
$26-$127
Price range past year
Annual Return
+148.2%
Cumulative gain past year
| Period | ACMR Return | S&P 500 |
|---|---|---|
| 1m | -10.7% | +2.0% |
| 3m | -21.2% | +1.0% |
| 6m | +45.0% | +11.8% |
| 1y | +148.2% | +18.1% |
| ytd | +56.1% | +11.7% |
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ACMR Fundamental Analysis
ACM Research's revenue has been growing robustly, with the most recent quarter (Q1 2026) reporting revenue of $231.26 million, a 34.18% year-over-year increase. This growth is part of a multi-quarter trend, with revenue rising from $172.35 million in Q1 2025 to $244.43 million in Q4 2025, and then to $231.26 million in Q1 2026, showing a slight sequential dip but strong annual growth. The growth is driven by all product segments, with single wafer and semi-critical cleaning equipment contributing $122.48 million, ECP and other technologies $84.24 million, and advanced packaging and services $24.54 million in the latest quarter. The company's profitability is solid, with a net income of $17.31 million in Q1 2026 and a gross margin of 46.37%, which is slightly below the 48.50% gross margin in Q2 2025 but above the 40.87% in Q4 2025, indicating margin stability. The operating margin for Q1 2026 was 15.64%, and the net margin was 7.48%, reflecting a healthy but not exceptional profitability level for the semiconductor equipment industry. The balance sheet is strong, with a current ratio of 3.27 and a debt-to-equity ratio of 0.21, indicating low leverage and ample liquidity. However, free cash flow was negative at -$108.70 million on a trailing twelve-month basis, and the company's operating cash flow was -$29.54 million in Q1 2026, primarily due to significant working capital investments, which could be a concern for funding growth internally.
Quarterly Revenue
$231263000.0B
2026-03
Revenue YoY Growth
+34.2%
YoY Comparison
Gross Margin
46.4%
Latest Quarter
Free Cash Flow
$-108702000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is ACMR Overvalued?
Given that ACM Research has positive net income, the PE ratio is the primary valuation metric. The trailing PE is 26.84x, while the forward PE is 25.73x, indicating that the market expects earnings to grow slightly, as the forward multiple is lower. The gap between trailing and forward PE is modest, suggesting stable earnings expectations. Compared to the industry average, ACM Research's PE of 26.84x is at a premium to the semiconductor equipment sector average of approximately 22x, representing a 22% premium. This premium is justified by the company's strong revenue growth of 34.18% year-over-year, which is higher than the industry average, and its solid gross margin of 44.39%, which is competitive. Historically, ACM Research's PE has ranged from as low as 7.70x in Q4 2024 to as high as 82.19x in Q4 2025, with the current 26.84x sitting near the middle of this range. This suggests that the stock is not at extreme valuation levels, but rather reflects a balanced view of its growth prospects and risks.
PE
26.8x
Latest Quarter
vs. Historical
Mid-Range
5-Year PE Range 7x~38x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
13.1x
Enterprise Value Multiple
Investment Risk Disclosure
Financial risks include negative free cash flow of -$108.70M TTM, driven by working capital needs, which may require external financing and dilute shareholders. Operating cash flow was -$29.54M in Q1 2026, and while the balance sheet is strong with a current ratio of 3.27 and debt-to-equity of 0.21, continued cash burn could strain liquidity. Additionally, revenue concentration in China (majority of sales) exposes the company to geopolitical and regulatory risks that could disrupt operations and demand. The company's net margin of 7.48% in Q1 2026 is modest, and any margin pressure from competition or cost inflation could impact profitability. Market risks include a valuation premium (PE 26.84x vs industry ~22x) that could compress if growth slows, and a high beta of 1.973, making the stock sensitive to market swings. The recent 170% stock surge and profit-taking by a major fund highlight potential volatility and sentiment shifts. Competitive threats from larger players like Applied Materials and Lam Research could erode market share, especially if they offer more advanced or cost-effective solutions. Regulatory risks include potential US export controls on semiconductor equipment to China, which could severely impact revenue. In a worst-case scenario, a combination of slowing growth, trade restrictions, and cash flow issues could drive the stock down to its 52-week low of $26.10, representing a -65% decline from the current price of $74.42. Historical max drawdown of -48.54% suggests such a drop is plausible under adverse conditions.
FAQ
The key risks are: 1) Financial: negative free cash flow of -$108.70M TTM, which could lead to dilution or reduced investment capacity. 2) Geopolitical: heavy reliance on China for revenue, making the company vulnerable to trade restrictions. 3) Competitive: larger competitors like Applied Materials could intensify competition. 4) Market: high beta (1.973) means the stock is sensitive to market swings, and a valuation premium could compress. The most severe risk is a combination of trade restrictions and slowing growth, which could lead to a significant decline.
Analysts have a 'strong buy' consensus with an average target of $117.75, a low of $75.00, and a high of $166.00. Our base case (50% probability) sees the stock reaching $90-$117.75, assuming continued growth. The bull case (30% probability) targets $117.75-$166.00, driven by strong execution and favorable market conditions. The bear case (20% probability) could see the stock fall to $26.10-$75.00 if geopolitical or operational issues arise. The most likely scenario is the base case, with the key assumption being sustained revenue growth around 30%.
ACMR's trailing PE of 26.84x is 22% above the industry average of ~22x, suggesting a premium valuation. However, this premium is justified by its superior revenue growth (34.18% vs industry average) and solid gross margin (46.37%). Historically, the PE has ranged from 7.70x to 82.19x, and the current level is near the middle, indicating it is not at extreme levels. The market is pricing in continued strong growth, and if the company delivers, the valuation is fair. If growth disappoints, the stock could be considered overvalued.
ACMR presents a compelling risk/reward with strong revenue growth (34.18% YoY) and a consensus 'strong buy' rating, with an average target price of $117.75, implying 58.2% upside. However, the stock is not without risks: negative free cash flow, high customer concentration in China, and a beta of 1.973 indicate significant volatility. For investors with a high risk tolerance and a long-term horizon, ACMR could be a good buy, especially if they believe in the semiconductor equipment growth story. However, those with lower risk tolerance might wait for a pullback or more clarity on cash flow and trade tensions.
ACMR is a high-growth stock with a beta of 1.973, making it more suitable for long-term investors who can tolerate volatility. The company's growth trajectory and market position suggest that a holding period of at least 3-5 years could allow the investment thesis to play out. Short-term trading is possible given the stock's volatility, but it is risky due to sharp price swings. The company does not pay a meaningful dividend (yield 0.30%), so returns are expected from capital appreciation. Given the earnings visibility and growth potential, a long-term horizon is recommended.