WallStSmart

Lam Research Corp (LRCX)vsOnto Innovation Inc (ONTO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Lam Research Corp generates 1974% more annual revenue ($23.23B vs $1.12B). LRCX leads profitability with a 31.3% profit margin vs 11.8%. ONTO appears more attractively valued with a PEG of 0.76. LRCX earns a higher WallStSmart Score of 78/100 (B+).

LRCX

Strong Buy

78

out of 100

Grade: B+

Growth: 9.3Profit: 10.0Value: 5.3Quality: 8.5
Piotroski: 6/9Altman Z: 5.40

ONTO

Strong Buy

66

out of 100

Grade: B-

Growth: 8.0Profit: 6.0Value: 5.0Quality: 7.5
Piotroski: 2/9Altman Z: 6.34
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LRCXUndervalued (+15.2%)

Margin of Safety

+15.2%

Fair Value

$351.66

Current Price

$298.22

$53.44 discount

UndervaluedFair: $351.66Overvalued

Intrinsic value data unavailable for ONTO.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LRCX6 strengths · Avg: 10.0/10
Market CapQuality
$373.17B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
58.3%10/10

Every $100 of equity generates 58 in profit

Profit MarginProfitability
31.3%10/10

Keeps 31 of every $100 in revenue as profit

Operating MarginProfitability
37.4%10/10

Strong operational efficiency at 37.4%

Revenue GrowthGrowth
30.0%10/10

Revenue surging 30.0% year-over-year

Altman Z-ScoreHealth
5.4010/10

Safe zone — low bankruptcy risk

ONTO5 strengths · Avg: 9.2/10
Revenue GrowthGrowth
35.3%10/10

Revenue surging 35.3% year-over-year

EPS GrowthGrowth
75.4%10/10

Earnings expanding 75.4% YoY

Altman Z-ScoreHealth
6.3410/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.768/10

Growing faster than its price suggests

Operating MarginProfitability
23.0%8/10

Strong operational efficiency at 23.0%

Areas to Watch

LRCX2 concerns · Avg: 2.0/10
P/E RatioValuation
51.9x2/10

Premium valuation, high expectations priced in

Price/BookValuation
29.9x2/10

Trading at 29.9x book value

ONTO3 concerns · Avg: 2.7/10
Return on EquityProfitability
6.9%3/10

ROE of 6.9% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
104.9x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : LRCX

The strongest argument for LRCX centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 31.3% and operating margin at 37.4%. Revenue growth of 30.0% demonstrates continued momentum.

Bull Case : ONTO

The strongest argument for ONTO centers on Revenue Growth, EPS Growth, Altman Z-Score. Revenue growth of 35.3% demonstrates continued momentum. PEG of 0.76 suggests the stock is reasonably priced for its growth.

Bear Case : LRCX

The primary concerns for LRCX are P/E Ratio, Price/Book. A P/E of 51.9x leaves little room for execution misses.

Bear Case : ONTO

The primary concerns for ONTO are Return on Equity, Piotroski F-Score, P/E Ratio. A P/E of 104.9x leaves little room for execution misses.

Key Dynamics to Monitor

LRCX carries more volatility with a beta of 1.86 — expect wider price swings.

ONTO is growing revenue faster at 35.3% — sustainability is the question.

LRCX generates stronger free cash flow (822M), providing more financial flexibility.

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

Bottom Line

LRCX scores higher overall (78/100 vs 66/100), backed by strong 31.3% margins and 30.0% revenue growth. 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.

Lam Research Corp

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Lam Research Corporation is an American corporation that engages in the design, manufacture, marketing, and service of semiconductor processing equipment used in the fabrication of integrated circuits. Its products are used primarily in front-end wafer processing, which involves the steps that create the active components of semiconductor devices (transistors, capacitors) and their wiring (interconnects). The company also builds equipment for back-end wafer-level packaging (WLP), and for related manufacturing markets such as for microelectromechanical systems (MEMS). The company is headquartered in Fremont, California, in the Silicon Valley.

Onto Innovation Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Onto Innovation Inc. is dedicated to the design, development, manufacture and support of process control tools that perform macrodefect inspection and metrology, lithography systems, and process control analytical software worldwide. The company is headquartered in Wilmington, Massachusetts.

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