WallStSmart

America Movil SAB de CV ADR (AMX)vsVistra Energy Corp (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

America Movil SAB de CV ADR generates 5220% more annual revenue ($943.64B vs $17.74B). AMX leads profitability with a 8.8% profit margin vs 5.3%. AMX appears more attractively valued with a PEG of 1.17. AMX earns a higher WallStSmart Score of 69/100 (B-).

AMX

Strong Buy

69

out of 100

Grade: B-

Growth: 4.0Profit: 7.0Value: 10.0Quality: 4.0
Piotroski: 6/9Altman Z: 1.37

VST

Buy

53

out of 100

Grade: C-

Growth: 3.3Profit: 6.0Value: 4.7Quality: 2.5
Piotroski: 2/9Altman Z: 0.73
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMXUndervalued (+67.3%)

Margin of Safety

+67.3%

Fair Value

$72.07

Current Price

$24.76

$47.31 discount

UndervaluedFair: $72.07Overvalued
VSTSignificantly Overvalued (-980.6%)

Margin of Safety

-980.6%

Fair Value

$14.82

Current Price

$151.51

$136.69 premium

UndervaluedFair: $14.82Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMX5 strengths · Avg: 8.8/10
Free Cash FlowQuality
$42.68B10/10

Generating 42.7B in free cash flow

Market CapQuality
$70.61B9/10

Large-cap with strong market position

Return on EquityProfitability
20.5%9/10

Every $100 of equity generates 21 in profit

P/E RatioValuation
15.2x8/10

Attractively priced relative to earnings

Operating MarginProfitability
20.1%8/10

Strong operational efficiency at 20.1%

VST1 strengths · Avg: 9.0/10
Market CapQuality
$51.70B9/10

Large-cap with strong market position

Areas to Watch

AMX4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
3.4%4/10

3.4% revenue growth

EPS GrowthGrowth
4.0%4/10

4.0% earnings growth

Price/BookValuation
72.8x2/10

Trading at 72.8x book value

Altman Z-ScoreHealth
1.372/10

Distress zone — elevated risk

VST4 concerns · Avg: 3.0/10
Price/BookValuation
19.5x4/10

Trading at 19.5x book value

Profit MarginProfitability
5.3%3/10

5.3% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
70.1x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : AMX

The strongest argument for AMX centers on Free Cash Flow, Market Cap, Return on Equity. PEG of 1.17 suggests the stock is reasonably priced for its growth.

Bull Case : VST

The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bear Case : AMX

The primary concerns for AMX are Revenue Growth, EPS Growth, Price/Book. Debt-to-equity of 2.53 is elevated, increasing financial risk.

Bear Case : VST

The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.1x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.

Key Dynamics to Monitor

VST carries more volatility with a beta of 1.45 — expect wider price swings.

VST is growing revenue faster at 13.6% — sustainability is the question.

AMX generates stronger free cash flow (42.7B), providing more financial flexibility.

Monitor TELECOM SERVICES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

AMX scores higher overall (69/100 vs 53/100). 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.

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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Vistra Energy Corp

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Vistra Corp. The company is headquartered in Irving, Texas.

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