WallStSmart

MercadoLibre Inc. (MELI)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MercadoLibre Inc. generates 169% more annual revenue ($28.89B vs $10.73B). WDC leads profitability with a 35.6% profit margin vs 6.9%. WDC appears more attractively valued with a PEG of 0.69. MELI earns a higher WallStSmart Score of 62/100 (C+).

MELI

Buy

62

out of 100

Grade: C+

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

WDC

Buy

55

out of 100

Grade: C

Growth: 2.0Profit: 9.0Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MELISignificantly Overvalued (-652.9%)

Margin of Safety

-652.9%

Fair Value

$268.06

Current Price

$1635.76

$1367.70 premium

UndervaluedFair: $268.06Overvalued
WDCSignificantly Overvalued (-311.2%)

Margin of Safety

-311.2%

Fair Value

$66.57

Current Price

$293.10

$226.53 premium

UndervaluedFair: $66.57Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MELI5 strengths · Avg: 9.0/10
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
$82.93B9/10

Large-cap with strong market position

PEG RatioValuation
0.768/10

Growing faster than its price suggests

Free Cash FlowQuality
$4.78B8/10

Generating 4.8B in free cash flow

WDC4 strengths · Avg: 9.3/10
Return on EquityProfitability
41.1%10/10

Every $100 of equity generates 41 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Market CapQuality
$100.21B9/10

Large-cap with strong market position

PEG RatioValuation
0.698/10

Growing faster than its price suggests

Areas to Watch

MELI4 concerns · Avg: 3.0/10
Price/BookValuation
12.3x4/10

Trading at 12.3x 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
41.5x2/10

Premium valuation, high expectations priced in

WDC4 concerns · Avg: 3.0/10
P/E RatioValuation
29.9x4/10

Moderate valuation

Price/BookValuation
14.0x4/10

Trading at 14.0x book value

Revenue GrowthGrowth
-41.0%2/10

Revenue declined 41.0%

EPS GrowthGrowth
-95.9%2/10

Earnings declined 95.9%

Comparative Analysis Report

WallStSmart Research

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 0.76 suggests the stock is reasonably priced for its growth.

Bull Case : WDC

The strongest argument for WDC centers on Return on Equity, Profit Margin, Market Cap. Profitability is solid with margins at 35.6% and operating margin at 15.4%. PEG of 0.69 suggests the stock is reasonably priced for its growth.

Bear Case : MELI

The primary concerns for MELI are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 41.5x leaves little room for execution misses.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Price/Book, Revenue Growth.

Key Dynamics to Monitor

MELI profiles as a hypergrowth stock while WDC is a declining play — different risk/reward profiles.

WDC carries more volatility with a beta of 1.85 — 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 (62/100 vs 55/100) and 44.6% revenue growth. 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.

MercadoLibre Inc.

CONSUMER CYCLICAL · INTERNET RETAIL · USA

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

Western Digital Corporation

TECHNOLOGY · COMPUTER HARDWARE · USA

Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.

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