WallStSmart

America Movil SAB de CV ADR (AMX)vsWestern Digital Corporation (WDC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

America Movil SAB de CV ADR generates 7953% more annual revenue ($948.44B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 9.2%. WDC appears more attractively valued with a PEG of 0.58. WDC earns a higher WallStSmart Score of 80/100 (A-).

AMX

Buy

65

out of 100

Grade: C+

Growth: 5.3Profit: 7.0Value: 8.0Quality: 4.0
Piotroski: 6/9Altman Z: 1.37

WDC

Exceptional Buy

80

out of 100

Grade: A-

Growth: 7.3Profit: 9.5Value: 5.7Quality: 6.5
Piotroski: 5/9Altman Z: 1.51
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMXUndervalued (+89.2%)

Margin of Safety

+89.2%

Fair Value

$218.03

Current Price

$24.84

$193.19 discount

UndervaluedFair: $218.03Overvalued

Intrinsic value data unavailable for WDC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMX6 strengths · Avg: 8.3/10
Market CapQuality
$75.90B9/10

Large-cap with strong market position

Return on EquityProfitability
23.8%9/10

Every $100 of equity generates 24 in profit

P/E RatioValuation
15.2x8/10

Attractively priced relative to earnings

Operating MarginProfitability
21.3%8/10

Strong operational efficiency at 21.3%

EPS GrowthGrowth
25.8%8/10

Earnings expanding 25.8% YoY

Free Cash FlowQuality
$3.27B8/10

Generating 3.3B in free cash flow

WDC6 strengths · Avg: 10.0/10
Market CapQuality
$225.26B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
67.0%10/10

Every $100 of equity generates 67 in profit

Profit MarginProfitability
55.3%10/10

Keeps 55 of every $100 in revenue as profit

Operating MarginProfitability
37.0%10/10

Strong operational efficiency at 37.0%

Revenue GrowthGrowth
45.5%10/10

Revenue surging 45.5% year-over-year

EPS GrowthGrowth
482.9%10/10

Earnings expanding 482.9% YoY

Areas to Watch

AMX3 concerns · Avg: 2.3/10
Revenue GrowthGrowth
2.1%4/10

2.1% revenue growth

Altman Z-ScoreHealth
1.372/10

Distress zone — elevated risk

Debt/EquityHealth
2.031/10

Elevated debt levels

WDC3 concerns · Avg: 3.3/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

Price/BookValuation
27.5x2/10

Trading at 27.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : AMX

The strongest argument for AMX centers on Market Cap, Return on Equity, P/E Ratio. PEG of 1.09 suggests the stock is reasonably priced for its growth.

Bull Case : WDC

The strongest argument for WDC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.

Bear Case : AMX

The primary concerns for AMX are Revenue Growth, Altman Z-Score, Debt/Equity. Debt-to-equity of 2.03 is elevated, increasing financial risk.

Bear Case : WDC

The primary concerns for WDC are P/E Ratio, Altman Z-Score, Price/Book.

Key Dynamics to Monitor

AMX profiles as a value stock while WDC is a growth play — different risk/reward profiles.

WDC carries more volatility with a beta of 2.20 — expect wider price swings.

WDC is growing revenue faster at 45.5% — sustainability is the question.

AMX generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

WDC scores higher overall (80/100 vs 65/100), backed by strong 55.3% margins and 45.5% revenue growth. AMX offers better value entry with a 89.2% margin of safety. Both earn "Exceptional 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.

America Movil SAB de CV ADR

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Amrica Mvil, SAB de CV provides telecommunications services in Latin America and internationally. The company is headquartered in Mexico City, Mexico.

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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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