WallStSmart

Acm Research Inc (ACMR)vsKLA Corporation (KLAC)

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Smart Verdict

WallStSmart Research — data-driven comparison

KLA Corporation generates 1298% more annual revenue ($14.51B vs $1.04B). KLAC leads profitability with a 36.2% profit margin vs 14.5%. ACMR trades at a lower P/E of 25.0x. KLAC earns a higher WallStSmart Score of 74/100 (B).

ACMR

Strong Buy

67

out of 100

Grade: B-

Growth: 10.0Profit: 6.0Value: 7.0Quality: 8.0
Piotroski: 2/9Altman Z: 2.58

KLAC

Strong Buy

74

out of 100

Grade: B

Growth: 8.0Profit: 10.0Value: 4.3Quality: 7.0
Piotroski: 5/9Altman Z: 2.95
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ACMRUndervalued (+66.2%)

Margin of Safety

+66.2%

Fair Value

$116.36

Current Price

$39.26

$77.10 discount

UndervaluedFair: $116.36Overvalued

Intrinsic value data unavailable for KLAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACMR4 strengths · Avg: 9.8/10
Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
36.0%10/10

Revenue surging 36.0% year-over-year

EPS GrowthGrowth
180.6%10/10

Earnings expanding 180.6% YoY

Debt/EquityHealth
0.199/10

Conservative balance sheet, low leverage

KLAC6 strengths · Avg: 9.3/10
Market CapQuality
$205.75B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
76.1%10/10

Every $100 of equity generates 76 in profit

Profit MarginProfitability
36.2%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
45.0%10/10

Strong operational efficiency at 45.0%

Revenue GrowthGrowth
28.9%8/10

Revenue surging 28.9% year-over-year

EPS GrowthGrowth
39.3%8/10

Earnings expanding 39.3% YoY

Areas to Watch

ACMR4 concerns · Avg: 3.0/10
P/E RatioValuation
25.0x4/10

Moderate valuation

Return on EquityProfitability
7.6%3/10

ROE of 7.6% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Free Cash FlowQuality
$-71.47M2/10

Negative free cash flow — burning cash

KLAC3 concerns · Avg: 3.3/10
PEG RatioValuation
1.514/10

Expensive relative to growth rate

P/E RatioValuation
39.6x4/10

Premium valuation, high expectations priced in

Price/BookValuation
25.7x2/10

Trading at 25.7x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ACMR

The strongest argument for ACMR centers on Price/Book, Revenue Growth, EPS Growth. Revenue growth of 36.0% demonstrates continued momentum.

Bull Case : KLAC

The strongest argument for KLAC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 36.2% and operating margin at 45.0%. Revenue growth of 28.9% demonstrates continued momentum.

Bear Case : ACMR

The primary concerns for ACMR are P/E Ratio, Return on Equity, Piotroski F-Score.

Bear Case : KLAC

The primary concerns for KLAC are PEG Ratio, P/E Ratio, Price/Book.

Key Dynamics to Monitor

ACMR carries more volatility with a beta of 2.09 — expect wider price swings.

ACMR is growing revenue faster at 36.0% — sustainability is the question.

KLAC generates stronger free cash flow (817M), providing more financial flexibility.

Monitor SEMICONDUCTOR EQUIPMENT & MATERIALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

KLAC scores higher overall (74/100 vs 67/100), backed by strong 36.2% margins and 28.9% revenue growth. ACMR offers better value entry with a 66.2% margin of safety. Both earn "Strong Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Acm Research Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

ACM Research, Inc. develops, manufactures and sells single wafer wet cleaning equipment to improve the manufacturing process and performance of embedded chips globally. The company is headquartered in Fremont, California.

KLA Corporation

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

KLA Corporation is a capital equipment company based in Milpitas, California. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing.

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