WallStSmart

CarMax Inc (KMX)vsMercadoLibre Inc. (MELI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MercadoLibre Inc. generates 4% more annual revenue ($28.89B vs $27.76B). MELI leads profitability with a 6.9% profit margin vs 0.9%. KMX appears more attractively valued with a PEG of 0.40. MELI earns a higher WallStSmart Score of 60/100 (C+).

KMX

Buy

52

out of 100

Grade: C-

Growth: 2.0Profit: 4.0Value: 8.7Quality: 4.5
Piotroski: 3/9Altman Z: 1.53

MELI

Buy

60

out of 100

Grade: C+

Growth: 7.3Profit: 6.5Value: 6.7Quality: 5.3
Piotroski: 2/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

KMXUndervalued (+83.0%)

Margin of Safety

+83.0%

Fair Value

$270.07

Current Price

$37.25

$232.82 discount

UndervaluedFair: $270.07Overvalued
MELIUndervalued (+59.3%)

Margin of Safety

+59.3%

Fair Value

$4955.41

Current Price

$1813.53

$3141.88 discount

UndervaluedFair: $4955.41Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

KMX2 strengths · Avg: 10.0/10
PEG RatioValuation
0.4010/10

Growing faster than its price suggests

Price/BookValuation
0.9x10/10

Reasonable price relative to book value

MELI4 strengths · Avg: 9.3/10
Return on EquityProfitability
36.0%10/10

Every $100 of equity generates 36 in profit

Revenue GrowthGrowth
44.6%10/10

Revenue surging 44.6% year-over-year

Market CapQuality
$91.94B9/10

Large-cap with strong market position

Free Cash FlowQuality
$4.78B8/10

Generating 4.8B in free cash flow

Areas to Watch

KMX4 concerns · Avg: 3.3/10
Altman Z-ScoreHealth
1.534/10

Distress zone — elevated risk

Return on EquityProfitability
4.1%3/10

ROE of 4.1% — below average capital efficiency

Profit MarginProfitability
0.9%3/10

0.9% margin — thin

Operating MarginProfitability
1.8%3/10

Operating margin of 1.8%

MELI4 concerns · Avg: 3.0/10
Price/BookValuation
13.6x4/10

Trading at 13.6x book value

Profit MarginProfitability
6.9%3/10

6.9% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
47.0x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : KMX

The strongest argument for KMX centers on PEG Ratio, Price/Book. PEG of 0.40 suggests the stock is reasonably priced for its growth.

Bull Case : MELI

The strongest argument for MELI centers on Return on Equity, Revenue Growth, Market Cap. Revenue growth of 44.6% demonstrates continued momentum. PEG of 1.14 suggests the stock is reasonably priced for its growth.

Bear Case : KMX

The primary concerns for KMX are Altman Z-Score, Return on Equity, Profit Margin. Debt-to-equity of 2.75 is elevated, increasing financial risk. Thin 0.9% margins leave little buffer for downturns.

Bear Case : MELI

The primary concerns for MELI are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 47.0x leaves little room for execution misses.

Key Dynamics to Monitor

KMX profiles as a value stock while MELI is a hypergrowth play — different risk/reward profiles.

MELI carries more volatility with a beta of 1.41 — expect wider price swings.

MELI is growing revenue faster at 44.6% — sustainability is the question.

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

Bottom Line

MELI scores higher overall (60/100 vs 52/100) and 44.6% revenue growth. KMX offers better value entry with a 83.0% 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.

CarMax Inc

CONSUMER CYCLICAL · AUTO & TRUCK DEALERSHIPS · USA

CarMax is a used vehicle retailer based in the United States. It operates two business segments: CarMax Sales Operations and CarMax Auto Finance.

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MercadoLibre Inc.

CONSUMER CYCLICAL · INTERNET RETAIL · USA

MercadoLibre, Inc. operates online trading platforms in Latin America. The company is headquartered in Buenos Aires, Argentina.

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