WallStSmart

Acm Research Inc (ACMR)vsKLA Corporation (KLAC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

KLA Corporation generates 1264% more annual revenue ($13.10B vs $960.23M). KLAC leads profitability with a 35.7% profit margin vs 9.5%. ACMR trades at a lower P/E of 71.7x. KLAC earns a higher WallStSmart Score of 66/100 (B-).

ACMR

Hold

46

out of 100

Grade: D+

Growth: 7.3Profit: 6.0Value: 4.3Quality: 8.0
Piotroski: 2/9Altman Z: 2.58

KLAC

Strong Buy

66

out of 100

Grade: B-

Growth: 6.0Profit: 10.0Value: 3.0Quality: 7.5
Piotroski: 6/9Altman Z: 2.70
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ACMRUndervalued (+2.6%)

Margin of Safety

+2.6%

Fair Value

$112.82

Current Price

$103.17

$9.65 discount

UndervaluedFair: $112.82Overvalued

Intrinsic value data unavailable for KLAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ACMR2 strengths · Avg: 9.5/10
Revenue GrowthGrowth
34.2%10/10

Revenue surging 34.2% year-over-year

Debt/EquityHealth
0.219/10

Conservative balance sheet, low leverage

KLAC4 strengths · Avg: 10.0/10
Market CapQuality
$334.96B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
80.1%10/10

Every $100 of equity generates 80 in profit

Profit MarginProfitability
35.7%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
41.2%10/10

Strong operational efficiency at 41.2%

Areas to Watch

ACMR4 concerns · Avg: 2.5/10
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

P/E RatioValuation
71.7x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-18.7%2/10

Earnings declined 18.7%

KLAC4 concerns · Avg: 2.3/10
Debt/EquityHealth
1.053/10

Elevated debt levels

PEG RatioValuation
2.672/10

Expensive relative to growth rate

P/E RatioValuation
72.4x2/10

Premium valuation, high expectations priced in

Price/BookValuation
60.3x2/10

Trading at 60.3x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : ACMR

The strongest argument for ACMR centers on Revenue Growth, Debt/Equity. Revenue growth of 34.2% 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 35.7% and operating margin at 41.2%. Revenue growth of 11.5% demonstrates continued momentum.

Bear Case : ACMR

The primary concerns for ACMR are Return on Equity, Piotroski F-Score, P/E Ratio. A P/E of 71.7x leaves little room for execution misses.

Bear Case : KLAC

The primary concerns for KLAC are Debt/Equity, PEG Ratio, P/E Ratio. A P/E of 72.4x leaves little room for execution misses.

Key Dynamics to Monitor

ACMR profiles as a hypergrowth stock while KLAC is a mature play — different risk/reward profiles.

ACMR carries more volatility with a beta of 1.98 — expect wider price swings.

ACMR is growing revenue faster at 34.2% — sustainability is the question.

KLAC generates stronger free cash flow (622M), providing more financial flexibility.

Bottom Line

KLAC scores higher overall (66/100 vs 46/100), backed by strong 35.7% margins and 11.5% revenue growth. Both earn "Strong Buy" and "Hold" 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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