WallStSmart

Costco Wholesale Corp (COST)vsHumana Inc (HUM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 109% more annual revenue ($286.27B vs $137.20B). COST leads profitability with a 3.0% profit margin vs 0.8%. HUM appears more attractively valued with a PEG of 1.33. COST earns a higher WallStSmart Score of 61/100 (C+).

COST

Buy

61

out of 100

Grade: C+

Growth: 8.0Profit: 6.5Value: 2.0Quality: 7.5
Piotroski: 4/9Altman Z: 4.84

HUM

Buy

59

out of 100

Grade: C

Growth: 6.0Profit: 4.5Value: 7.3Quality: 7.5
Piotroski: 4/9Altman Z: 4.37
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

COSTSignificantly Overvalued (-89.9%)

Margin of Safety

-89.9%

Fair Value

$535.26

Current Price

$995.75

$460.49 premium

UndervaluedFair: $535.26Overvalued
HUMUndervalued (+81.0%)

Margin of Safety

+81.0%

Fair Value

$1141.73

Current Price

$246.33

$895.40 discount

UndervaluedFair: $1141.73Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

COST6 strengths · Avg: 9.0/10
Market CapQuality
$448.84B10/10

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

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

EPS GrowthGrowth
45.5%8/10

Earnings expanding 45.5% YoY

HUM4 strengths · Avg: 8.5/10
Altman Z-ScoreHealth
4.3710/10

Safe zone — low bankruptcy risk

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
23.5%8/10

Revenue surging 23.5% year-over-year

Free Cash FlowQuality
$1.13B8/10

Generating 1.1B in free cash flow

Areas to Watch

COST4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
5.142/10

Expensive relative to growth rate

P/E RatioValuation
52.6x2/10

Premium valuation, high expectations priced in

HUM4 concerns · Avg: 2.8/10
Return on EquityProfitability
6.3%3/10

ROE of 6.3% — below average capital efficiency

Profit MarginProfitability
0.8%3/10

0.8% margin — thin

Operating MarginProfitability
4.7%3/10

Operating margin of 4.7%

EPS GrowthGrowth
-4.6%2/10

Earnings declined 4.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : COST

The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity. Revenue growth of 21.5% demonstrates continued momentum.

Bull Case : HUM

The strongest argument for HUM centers on Altman Z-Score, Price/Book, Revenue Growth. Revenue growth of 23.5% demonstrates continued momentum. PEG of 1.33 suggests the stock is reasonably priced for its growth.

Bear Case : COST

The primary concerns for COST are Profit Margin, Operating Margin, PEG Ratio. A P/E of 52.6x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : HUM

The primary concerns for HUM are Return on Equity, Profit Margin, Operating Margin. Thin 0.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

COST carries more volatility with a beta of 0.98 — expect wider price swings.

HUM is growing revenue faster at 23.5% — sustainability is the question.

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

Monitor DISCOUNT STORES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

COST scores higher overall (61/100 vs 59/100) and 21.5% revenue growth. HUM offers better value entry with a 81.0% margin of safety. 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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Humana Inc

HEALTHCARE · HEALTHCARE PLANS · USA

Humana Inc. is a for-profit American health insurance company based in Louisville, Kentucky.

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