WallStSmart

Costco Wholesale Corp (COST)vsMastercard Inc (MA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 773% more annual revenue ($286.27B vs $32.79B). MA leads profitability with a 45.7% profit margin vs 3.0%. MA appears more attractively valued with a PEG of 1.60. MA earns a higher WallStSmart Score of 70/100 (B).

COST

Buy

53

out of 100

Grade: C-

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

MA

Strong Buy

70

out of 100

Grade: B

Growth: 8.0Profit: 8.5Value: 10.0Quality: 6.0
Piotroski: 6/9Altman Z: 4.08
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
MAUndervalued (+33.1%)

Margin of Safety

+33.1%

Fair Value

$751.54

Current Price

$502.76

$248.78 discount

UndervaluedFair: $751.54Overvalued

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

MA6 strengths · Avg: 9.3/10
Market CapQuality
$445.26B10/10

Mega-cap, among the largest globally

Profit MarginProfitability
45.7%10/10

Keeps 46 of every $100 in revenue as profit

Operating MarginProfitability
57.7%10/10

Strong operational efficiency at 57.7%

Altman Z-ScoreHealth
4.0810/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
17.6%8/10

17.6% revenue growth

EPS GrowthGrowth
24.2%8/10

Earnings expanding 24.2% 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

MA4 concerns · Avg: 3.3/10
PEG RatioValuation
1.604/10

Expensive relative to growth rate

P/E RatioValuation
30.2x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
2.1%3/10

ROE of 2.1% — below average capital efficiency

Price/BookValuation
58.1x2/10

Trading at 58.1x book value

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 : MA

The strongest argument for MA centers on Market Cap, Profit Margin, Operating Margin. Profitability is solid with margins at 45.7% and operating margin at 57.7%. Revenue growth of 17.6% demonstrates continued momentum.

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 : MA

The primary concerns for MA are PEG Ratio, P/E Ratio, Return on Equity. Debt-to-equity of 2.45 is elevated, increasing financial risk.

Key Dynamics to Monitor

COST profiles as a value stock while MA is a growth play — different risk/reward profiles.

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

MA is growing revenue faster at 17.6% — sustainability is the question.

MA generates stronger free cash flow (4.8B), providing more financial flexibility.

Bottom Line

MA scores higher overall (70/100 vs 53/100), backed by strong 45.7% margins and 17.6% revenue growth. 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.

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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Mastercard Inc

FINANCIAL SERVICES · CREDIT SERVICES · USA

Mastercard Incorporated is an American multinational financial services corporation headquartered in the Mastercard International Global Headquarters in Purchase, New York. The Global Operations Headquarters is located in O'Fallon, Missouri, a municipality of St. Charles County, Missouri. Throughout the world, its principal business is to process payments between the banks of merchants and the card-issuing banks or credit unions of the purchasers who use the Mastercard brand debit, credit and prepaid cards to make purchases. Mastercard Worldwide has been a publicly traded company since 2006.

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