WallStSmart

KLA Corporation (KLAC)vsLam Research Corp (LRCX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Lam Research Corp generates 70% more annual revenue ($21.68B vs $12.74B). KLAC leads profitability with a 35.8% profit margin vs 30.9%. LRCX appears more attractively valued with a PEG of 1.49. LRCX earns a higher WallStSmart Score of 76/100 (B+).

KLAC

Strong Buy

68

out of 100

Grade: B-

Growth: 7.3Profit: 10.0Value: 3.7Quality: 7.0
Piotroski: 6/9Altman Z: 2.70

LRCX

Strong Buy

76

out of 100

Grade: B+

Growth: 7.3Profit: 10.0Value: 6.0Quality: 7.8
Piotroski: 6/9Altman Z: 4.65
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for KLAC.

LRCXUndervalued (+25.3%)

Margin of Safety

+25.3%

Fair Value

$343.70

Current Price

$256.72

$86.98 discount

UndervaluedFair: $343.70Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

KLAC5 strengths · Avg: 9.6/10
Market CapQuality
$238.64B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
100.7%10/10

Every $100 of equity generates 101 in profit

Profit MarginProfitability
35.8%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
41.3%10/10

Strong operational efficiency at 41.3%

EPS GrowthGrowth
40.9%8/10

Earnings expanding 40.9% YoY

LRCX6 strengths · Avg: 9.7/10
Market CapQuality
$311.08B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
66.8%10/10

Every $100 of equity generates 67 in profit

Profit MarginProfitability
30.9%10/10

Keeps 31 of every $100 in revenue as profit

Operating MarginProfitability
35.0%10/10

Strong operational efficiency at 35.0%

Altman Z-ScoreHealth
4.6510/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
23.8%8/10

Revenue surging 23.8% year-over-year

Areas to Watch

KLAC4 concerns · Avg: 2.8/10
PEG RatioValuation
2.014/10

Expensive relative to growth rate

Debt/EquityHealth
1.153/10

Elevated debt levels

P/E RatioValuation
51.5x2/10

Premium valuation, high expectations priced in

Price/BookValuation
41.4x2/10

Trading at 41.4x book value

LRCX2 concerns · Avg: 2.0/10
P/E RatioValuation
46.9x2/10

Premium valuation, high expectations priced in

Price/BookValuation
31.7x2/10

Trading at 31.7x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : KLAC

The strongest argument for KLAC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.8% and operating margin at 41.3%.

Bull Case : LRCX

The strongest argument for LRCX centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 30.9% and operating margin at 35.0%. Revenue growth of 23.8% demonstrates continued momentum.

Bear Case : KLAC

The primary concerns for KLAC are PEG Ratio, Debt/Equity, P/E Ratio. A P/E of 51.5x leaves little room for execution misses.

Bear Case : LRCX

The primary concerns for LRCX are P/E Ratio, Price/Book. A P/E of 46.9x leaves little room for execution misses.

Key Dynamics to Monitor

KLAC profiles as a mature stock while LRCX is a growth play — different risk/reward profiles.

LRCX carries more volatility with a beta of 1.79 — expect wider price swings.

LRCX is growing revenue faster at 23.8% — sustainability is the question.

LRCX generates stronger free cash flow (810M), providing more financial flexibility.

Bottom Line

LRCX scores higher overall (76/100 vs 68/100), backed by strong 30.9% margins and 23.8% 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.

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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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.

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