ACMR

ACM Research, Inc. Class A Common Stock

$0.00

+14.22%
Jun 18, 2026
Bobby Quantitative Model
ACM Research, Inc. supplies capital equipment and process solutions for the semiconductor industry, focusing on differentiated wet-cleaning, plating, furnace, and other front-end and packaging equipment. The company has established itself as a key niche player and technology provider, particularly serving the critical and growing semiconductor fabrication market in Mainland China. The current investor narrative is dominated by the stock's extraordinary price performance, which has surged over 170% in recent months, reflecting a powerful growth story tied to the semiconductor capital expenditure cycle and the company's execution within a geopolitically sensitive supply chain, as evidenced by recent news highlighting significant fund profit-taking after massive gains.

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BobbyInvestment Opinion: Should I buy ACMR Today?

Rating & Thesis: Hold. ACMR is a Hold due to its powerful growth narrative being overwhelmingly priced in, creating asymmetric risk skewed to the downside following its parabolic 265% annual gain, despite the lack of a formal analyst consensus to anchor the view.

Supporting Evidence: The stock trades at a demanding forward P/E of 41.7x, implying exceptional future earnings growth that must materialize. While profitability metrics are solid (44.39% gross margin, 10.44% net margin), the modest ROE of 6.42% and negative P/CF ratio of -245.24 do not support the current premium. The technical picture shows the stock at 94% of its 52-week high, with recent 1-month momentum of +45.10% signaling potential exhaustion.

Risks & Conditions: The biggest risks are valuation compression and momentum reversal, given the parabolic price move and high beta of 1.978. This Hold would upgrade to a Buy only on a significant pullback that improves the risk/reward, such as a decline toward the $50-$60 range where the forward P/E would be more palatable. It would downgrade to a Sell if the stock fails to hold above its recent breakout level near $76 or if quarterly revenue growth decelerates meaningfully from implied expectations. Based on the available data, the stock is overvalued relative to its current cash flow and profitability, trading primarily on momentum and future expectations.

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ACMR 12-Month Price Forecast

The AI assessment is Neutral with Medium confidence. ACMR's fundamental story is intact—profitable, growing, and well-positioned in a critical industry—but its investment case is currently overshadowed by extreme technical and valuation risks. The stock's trajectory is now more dependent on market sentiment and momentum than on incremental fundamental improvements. The stance would upgrade to Bullish only after a significant valuation reset (e.g., a 30%+ pullback) that rebalances risk/reward. It would downgrade to Bearish on a confirmed breakdown below key support (e.g., $70) on high volume, signaling the momentum trend has broken.

Historical Price
Current Price $109.87
Average Target $-10
High Target $120
Low Target $37

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 $0.00 and implied upside of — versus the current price.

Average Target

$0.00

1 analysts

Implied Upside

vs. current price

Analyst Count

1

covering this stock

Price Range

$0 - $0

Analyst target range

Buy
0 (0%)
Hold
0 (0%)
Sell
1 (100%)

Analyst coverage for ACMR appears extremely limited, with data indicating only one analyst providing estimates. This suggests insufficient analyst coverage to form a reliable consensus recommendation or average price target, which is common for smaller or mid-cap companies like ACMR with a market cap of approximately $2.5 billion. The implications of limited coverage include higher volatility and less efficient price discovery, as the stock's recent dramatic moves are likely driven more by retail sentiment and macro themes than by a deep bench of institutional research anchoring expectations; the wide range between the single analyst's low and high revenue estimates ($2.42B to $2.76B) further underscores the inherent uncertainty in forecasting the company's performance.

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Bulls vs Bears: ACMR Investment Factors

The bull case for ACMR is compelling, driven by explosive momentum, strong operational margins, and a strategic position in the high-growth semiconductor equipment sector. However, the bear case presents significant and immediate risks, primarily centered on an extreme valuation stretch, parabolic price action, and high volatility. Currently, the bearish evidence related to valuation and technical overextension holds stronger weight, as the stock's price has far outpaced fundamental improvements. The single most important tension in the investment debate is whether the company can deliver the extraordinary earnings growth implied by its forward P/E of 41.7x fast enough to justify its current price before momentum inevitably stalls, triggering a potentially severe correction.

Bullish

  • Explosive Price Momentum: The stock has surged 265.21% over the past year and 102.57% in the last three months, dramatically outperforming the S&P 500's 12.00% gain. This powerful trend, culminating in a recent close at $93.95, signals overwhelming market conviction in the company's growth narrative tied to the semiconductor capex cycle.
  • Strong Profitability Margins: ACM Research maintains a robust gross margin of 44.39% and an operating margin of 12.14%, indicating efficient operations for a capital equipment maker. The net margin of 10.44% further confirms the company's ability to translate revenue into bottom-line profit.
  • Solid Financial Health: The company's balance sheet is strong, with a current ratio of 3.27 indicating ample liquidity to meet short-term obligations. A low debt-to-equity ratio of 0.21 suggests minimal financial leverage and reduced risk from interest rate fluctuations.
  • High Growth Expectations: The market is pricing in significant future earnings growth, as evidenced by a forward P/E of 41.7x, which is substantially higher than the trailing P/E of 26.9x. This premium reflects analyst consensus for substantial revenue growth to approximately $2.55 billion in the coming year.

Bearish

  • Extreme Valuation Stretch: The stock trades at 94% of its 52-week high ($99.45) and has a forward P/E of 41.7x, indicating it is priced for near-perfect execution. The negative price-to-cash-flow ratio of -245.24 highlights a severe disconnect between the market price and the company's current cash generation.
  • Parabolic Price Moves Signal Risk: Recent momentum has been parabolic, with a 1-month gain of +45.10%. Such extreme short-term acceleration often precedes a sharp correction, especially when coupled with news of a major fund taking significant profits after the 170% run-up, signaling potential institutional distribution.
  • High Volatility and Beta: With a beta of 1.978, ACMR is approximately 98% more volatile than the broader market. This extreme volatility, evidenced by a maximum drawdown of -46.34% within the provided data, makes the stock unsuitable for risk-averse investors and increases the likelihood of severe pullbacks.
  • Limited Analyst Coverage: Only one analyst provides estimates for ACMR, leading to a lack of consensus and less efficient price discovery. The wide revenue estimate range ($2.42B to $2.76B) underscores the high forecasting uncertainty, which can exacerbate price swings on any news.

ACMR Technical Analysis

The stock is in a powerful, sustained uptrend, evidenced by a staggering 1-year price change of +265.21%. As of the latest close at $93.95, ACMR is trading near the top of its 52-week range, approximately 94% of the way from its 52-week low of $23.03 to its high of $99.45, indicating strong momentum but also raising concerns about potential overextension. Recent momentum has been exceptionally strong, with a 1-month gain of +45.10% and a 3-month gain of +102.57%, significantly outpacing the broader market's returns of -0.08% and +12.00%, respectively, over the same periods; this acceleration suggests the uptrend is entering a potentially parabolic phase. Key technical support is anchored near the 52-week low of $23.03, though more immediate support may be found around recent pullback levels near $76, while resistance is clearly defined at the 52-week high of $99.45; a breakout above this level could signal a continuation of the bull run, while a failure could trigger a sharp correction. The stock's beta of 1.978 indicates it is approximately 98% more volatile than the broader market, which is critical for risk management given its recent explosive price moves.

Beta

1.98

1.98x market volatility

Max Drawdown

-46.3%

Largest decline past year

52-Week Range

$23-$110

Price range past year

Annual Return

+336.2%

Cumulative gain past year

PeriodACMR ReturnS&P 500
1m+65.3%+0.7%
3m+152.3%+15.1%
6m+176.3%+9.7%
1y+336.2%+25.0%
ytd+144.8%+9.5%

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ACMR Fundamental Analysis

Revenue growth appears robust based on analyst expectations, with a consensus estimate for the coming year at approximately $2.55 billion, though specific quarterly revenue figures and year-over-year growth rates are not available in the provided data to confirm the current trajectory. The company is profitable, with a trailing EPS of $0.037 and a net margin of 10.44%, while its gross margin stands at a healthy 44.39% and operating margin at 12.14%, indicating reasonable profitability for a capital equipment maker. Balance sheet health is solid, with a strong current ratio of 3.27 suggesting ample liquidity and a conservative debt-to-equity ratio of 0.21, implying low financial leverage; however, the negative price-to-cash-flow ratio of -245.24 and a modest return on equity of 6.42% suggest cash generation relative to the market price is a concern and that the company's profitability on shareholder equity is currently modest.

Quarterly Revenue

N/A

N/A

Revenue YoY Growth

N/A

YoY Comparison

Gross Margin

N/A

Latest Quarter

Free Cash Flow

N/A

Last 12 Months

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Valuation Analysis: Is ACMR Overvalued?

Given a positive net income and trailing EPS, the primary valuation metric is the Price-to-Earnings (P/E) ratio. ACMR trades at a trailing P/E of 26.9x and a forward P/E of 41.7x based on limited analyst estimates; the higher forward multiple suggests the market is pricing in significant earnings growth expectations for the coming year. Peer comparison data for the semiconductor equipment industry is not available in the provided dataset, preventing a direct assessment of whether its P/E multiple represents a premium or discount to the sector. Historical context for the stock's own valuation multiples is also not available, making it impossible to determine if the current P/E is near the top or bottom of its historical range, which would help gauge if the stock is priced for perfection or offers relative value.

PE

26.8x

Latest Quarter

vs. Historical

N/A

5-Year PE Range 17x~59x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

13.1x

Enterprise Value Multiple

Investment Risk Disclosure

Financial & Operational Risks: ACMR's primary financial risk is its valuation disconnect, as evidenced by a negative P/CF ratio of -245.24, indicating the market is not rewarding current cash flow. While the balance sheet is healthy (D/E 0.21), the company's modest ROE of 6.42% suggests it must significantly improve capital efficiency to justify its market cap. Revenue concentration in Mainland China, while a growth driver, also presents a geopolitical and customer concentration risk that could disrupt operations if trade tensions escalate.

Market & Competitive Risks: The stock faces acute valuation compression risk, trading at a forward P/E of 41.7x with no peer data for context, leaving it vulnerable to a sector-wide de-rating of growth stocks. Its high beta of 1.978 means it is highly sensitive to broader market downturns, which could trigger a disproportionate sell-off. Recent news of a major fund taking profits after a 170% gain highlights the risk of institutional selling pressure capping near-term upside and exacerbating volatility.

Worst-Case Scenario: The worst-case scenario involves a simultaneous failure of growth expectations and a broader market pullback. A quarterly earnings miss against the high expectations baked into the 41.7x forward P/E could trigger a cascade of selling, amplified by the stock's high beta and thin analyst coverage. This could realistically drive the price back toward its 52-week low of $23.03, representing a downside of approximately -75% from the current price of $93.95. A more immediate, severe correction to the March 2026 low near $37 would still imply a loss of over -60%.

FAQ

The key risks are: 1) Valuation & Momentum Risk: The stock is extremely extended after a 265% gain (forward P/E 41.7x), making it vulnerable to a sharp correction. 2) Volatility Risk: A beta of 1.978 means ACMR is nearly twice as volatile as the market, leading to wild price swings. 3) Geopolitical Risk: Heavy reliance on the Mainland China market exposes it to U.S.-China trade tensions. 4) Execution Risk: With only one analyst covering it, any earnings miss could have an outsized negative impact due to the high growth expectations.

The 12-month forecast for ACMR is bifurcated between high volatility and a wide range of outcomes. The base case (50% probability) sees the stock consolidating between $70 and $90 as growth meets expectations but valuation remains stretched. The bull case (25% probability) projects a breakout above $99.45 toward $120 if execution exceeds lofty targets. The bear case (25% probability) warns of a correction toward the $37-$52 range if growth disappoints or the market turns. The most likely scenario is the base case of choppy, range-bound trading, predicated on the assumption that the explosive momentum phase has ended.

Based on the available data, ACMR appears overvalued. The primary metric signaling overvaluation is the forward P/E of 41.7x, which is substantially higher than the trailing P/E of 26.9x, implying the market expects massive earnings growth. The negative price-to-cash-flow ratio of -245.24 starkly highlights the disconnect between the stock price and current cash generation. Without peer comparison data, absolute judgment is difficult, but these metrics suggest the stock is trading at a significant premium to its present fundamentals, indicating overvaluation.

ACMR is a high-risk, high-potential-reward stock that is not a good buy for most investors at its current price of $93.95. Following a 265% annual gain, the stock is priced for perfection with a forward P/E of 41.7x and trades at 94% of its 52-week high, leaving minimal margin for error. It could be a good buy for very aggressive traders with a high risk tolerance on a significant pullback (e.g., 30%+) that improves the valuation, but for the average investor, the current risk/reward is unfavorable, warranting a Hold rating.

ACMR is more suitable for short- to medium-term tactical trading than for long-term buy-and-hold investing. Its high beta of 1.978 and recent parabolic move make it prone to severe drawdowns, which can erode long-term returns. The lack of a meaningful dividend (yield 0.003%) also reduces its appeal for income-focused long-term holders. Aggressive traders might capitalize on its volatility within a defined range. A suggested minimum holding period does not apply in the traditional sense; any position should be actively managed with tight stop-losses, given the technical and valuation risks.