WallStSmart

Lam Research Corp (LRCX)vsWest Pharmaceutical Services Inc (WST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Lam Research Corp generates 573% more annual revenue ($21.68B vs $3.22B). LRCX leads profitability with a 30.9% profit margin vs 16.9%. LRCX appears more attractively valued with a PEG of 1.74. LRCX earns a higher WallStSmart Score of 74/100 (B).

LRCX

Strong Buy

74

out of 100

Grade: B

Growth: 7.3Profit: 10.0Value: 4.7Quality: 7.8
Piotroski: 6/9Altman Z: 4.65

WST

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 8.0Value: 2.7Quality: 7.3
Piotroski: 5/9Altman Z: 4.91
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LRCXUndervalued (+16.5%)

Margin of Safety

+16.5%

Fair Value

$343.11

Current Price

$294.05

$49.06 discount

UndervaluedFair: $343.11Overvalued
WSTSignificantly Overvalued (-32.4%)

Margin of Safety

-32.4%

Fair Value

$185.95

Current Price

$325.92

$139.97 premium

UndervaluedFair: $185.95Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LRCX6 strengths · Avg: 9.7/10
Market CapQuality
$358.31B10/10

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

WST4 strengths · Avg: 9.0/10
EPS GrowthGrowth
56.1%10/10

Earnings expanding 56.1% YoY

Altman Z-ScoreHealth
4.9110/10

Safe zone — low bankruptcy risk

Operating MarginProfitability
21.7%8/10

Strong operational efficiency at 21.7%

Revenue GrowthGrowth
21.0%8/10

Revenue surging 21.0% year-over-year

Areas to Watch

LRCX3 concerns · Avg: 2.7/10
PEG RatioValuation
1.744/10

Expensive relative to growth rate

P/E RatioValuation
54.1x2/10

Premium valuation, high expectations priced in

Price/BookValuation
34.8x2/10

Trading at 34.8x book value

WST2 concerns · Avg: 2.0/10
PEG RatioValuation
2.892/10

Expensive relative to growth rate

P/E RatioValuation
41.8x2/10

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 30.9% and operating margin at 35.0%. Revenue growth of 23.8% demonstrates continued momentum.

Bull Case : WST

The strongest argument for WST centers on EPS Growth, Altman Z-Score, Operating Margin. Profitability is solid with margins at 16.9% and operating margin at 21.7%. Revenue growth of 21.0% demonstrates continued momentum.

Bear Case : LRCX

The primary concerns for LRCX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 54.1x leaves little room for execution misses.

Bear Case : WST

The primary concerns for WST are PEG Ratio, P/E Ratio. A P/E of 41.8x leaves little room for execution misses.

Key Dynamics to Monitor

LRCX carries more volatility with a beta of 1.82 — 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.

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

Bottom Line

LRCX scores higher overall (74/100 vs 67/100), 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.

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.

West Pharmaceutical Services Inc

HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. The company is headquartered in Exton, Pennsylvania.

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