WallStSmart

Lam Research Corp (LRCX)vsUnitedHealth Group Incorporated (UNH)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

UnitedHealth Group Incorporated generates 1974% more annual revenue ($449.71B vs $21.68B). LRCX leads profitability with a 30.9% profit margin vs 2.7%. UNH appears more attractively valued with a PEG of 1.27. 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

UNH

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 5.5Value: 7.3Quality: 4.8
Piotroski: 4/9
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
UNHUndervalued (+42.2%)

Margin of Safety

+42.2%

Fair Value

$639.72

Current Price

$379.98

$259.74 discount

UndervaluedFair: $639.72Overvalued

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

UNH2 strengths · Avg: 9.0/10
Market CapQuality
$335.78B10/10

Mega-cap, among the largest globally

Free Cash FlowQuality
$8.15B8/10

Generating 8.1B in free cash flow

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

UNH4 concerns · Avg: 3.8/10
P/E RatioValuation
27.9x4/10

Moderate valuation

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

EPS GrowthGrowth
0.7%4/10

0.7% earnings growth

Profit MarginProfitability
2.7%3/10

2.7% margin — thin

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 : UNH

The strongest argument for UNH centers on Market Cap, Free Cash Flow. PEG of 1.27 suggests the stock is reasonably priced for its growth.

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 : UNH

The primary concerns for UNH are P/E Ratio, Revenue Growth, EPS Growth. Thin 2.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

LRCX profiles as a growth stock while UNH is a value play — different risk/reward profiles.

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.

UNH generates stronger free cash flow (8.1B), providing more financial flexibility.

Bottom Line

LRCX scores higher overall (74/100 vs 54/100), backed by strong 30.9% margins and 23.8% revenue growth. UNH offers better value entry with a 42.2% margin of safety. Both earn "Strong Buy" and "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.

UnitedHealth Group Incorporated

HEALTHCARE · HEALTHCARE PLANS · USA

UnitedHealth Group Incorporated is an American for-profit multinational managed healthcare and insurance company based in Minnetonka, Minnesota. It offers health care products and insurance services. In 2020, it was the second-largest healthcare company (behind CVS Health) by revenue with $257.1 billion, and the largest insurance company by net premiums. UnitedHealthcare revenues comprise 80% of the Group's overall revenue.

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