WallStSmart

Costco Wholesale Corp (COST)vsYum! Brands Inc (YUM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 3385% more annual revenue ($286.27B vs $8.21B). YUM leads profitability with a 19.0% profit margin vs 3.0%. YUM appears more attractively valued with a PEG of 1.96. YUM earns a higher WallStSmart Score of 59/100 (C).

COST

Buy

53

out of 100

Grade: C-

Growth: 6.0Profit: 6.5Value: 2.0Quality: 7.5
Piotroski: 4/9Altman Z: 4.84

YUM

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 8.0Value: 10.0Quality: 4.5
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

COSTSignificantly Overvalued (-74.7%)

Margin of Safety

-74.7%

Fair Value

$558.15

Current Price

$974.86

$416.71 premium

UndervaluedFair: $558.15Overvalued
YUMUndervalued (+38.8%)

Margin of Safety

+38.8%

Fair Value

$259.74

Current Price

$159.16

$100.58 discount

UndervaluedFair: $259.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

COST5 strengths · Avg: 9.2/10
Market CapQuality
$432.25B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
4.8410/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
29.6%9/10

Every $100 of equity generates 30 in profit

Debt/EquityHealth
0.279/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$1.71B8/10

Generating 1.7B in free cash flow

YUM2 strengths · Avg: 9.0/10
Operating MarginProfitability
31.9%10/10

Strong operational efficiency at 31.9%

EPS GrowthGrowth
27.7%8/10

Earnings expanding 27.7% YoY

Areas to Watch

COST4 concerns · Avg: 3.0/10
Price/BookValuation
13.5x4/10

Trading at 13.5x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
5.412/10

Expensive relative to growth rate

YUM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.964/10

Expensive relative to growth rate

P/E RatioValuation
28.7x4/10

Moderate valuation

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : COST

The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity.

Bull Case : YUM

The strongest argument for YUM centers on Operating Margin, EPS Growth. Profitability is solid with margins at 19.0% and operating margin at 31.9%.

Bear Case : COST

The primary concerns for COST are Price/Book, Profit Margin, Operating Margin. A P/E of 50.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : YUM

The primary concerns for YUM are PEG Ratio, P/E Ratio, Return on Equity.

Key Dynamics to Monitor

COST profiles as a value stock while YUM is a mature play — different risk/reward profiles.

COST carries more volatility with a beta of 0.99 — expect wider price swings.

COST is growing revenue faster at 9.2% — sustainability is the question.

COST generates stronger free cash flow (1.7B), providing more financial flexibility.

Bottom Line

YUM scores higher overall (59/100 vs 53/100), backed by strong 19.0% margins. Both earn "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.

Costco Wholesale Corp

CONSUMER DEFENSIVE · DISCOUNT STORES · USA

Costco Wholesale Corporation (doing business as Costco Wholesale and also known simply as Costco) is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016.

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Yum! Brands Inc

CONSUMER CYCLICAL · RESTAURANTS · USA

Yum! Brands, Inc. is an American fast food corporation listed on the Fortune 1000. Yum! operates the brands KFC, Pizza Hut, Taco Bell, The Habit Burger Grill, and WingStreet worldwide, except in China, where the brands are operated by a separate company, Yum China.

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