WallStSmart

America Movil SAB de CV ADR (AMX)vsAT&T Inc (T)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

America Movil SAB de CV ADR generates 651% more annual revenue ($943.64B vs $125.65B). T leads profitability with a 17.5% profit margin vs 8.8%. AMX appears more attractively valued with a PEG of 1.18. AMX earns a higher WallStSmart Score of 69/100 (B-).

AMX

Strong Buy

69

out of 100

Grade: B-

Growth: 6.0Profit: 7.0Value: 10.0Quality: 4.0
Piotroski: 6/9Altman Z: 1.37

T

Buy

63

out of 100

Grade: C+

Growth: 5.3Profit: 7.5Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMXUndervalued (+67.3%)

Margin of Safety

+67.3%

Fair Value

$72.07

Current Price

$23.33

$48.74 discount

UndervaluedFair: $72.07Overvalued
TSignificantly Overvalued (-34.3%)

Margin of Safety

-34.3%

Fair Value

$21.08

Current Price

$28.31

$7.23 premium

UndervaluedFair: $21.08Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMX6 strengths · Avg: 9.0/10
EPS GrowthGrowth
400.1%10/10

Earnings expanding 400.1% YoY

Free Cash FlowQuality
$42.68B10/10

Generating 42.7B in free cash flow

Market CapQuality
$71.93B9/10

Large-cap with strong market position

Return on EquityProfitability
20.5%9/10

Every $100 of equity generates 21 in profit

P/E RatioValuation
15.4x8/10

Attractively priced relative to earnings

Operating MarginProfitability
20.1%8/10

Strong operational efficiency at 20.1%

T4 strengths · Avg: 9.0/10
Market CapQuality
$200.70B10/10

Mega-cap, among the largest globally

P/E RatioValuation
9.1x10/10

Attractively priced relative to earnings

Price/BookValuation
1.8x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$4.54B8/10

Generating 4.5B in free cash flow

Areas to Watch

AMX4 concerns · Avg: 2.3/10
Revenue GrowthGrowth
3.4%4/10

3.4% revenue growth

Price/BookValuation
68.6x2/10

Trading at 68.6x book value

Altman Z-ScoreHealth
1.372/10

Distress zone — elevated risk

Debt/EquityHealth
2.531/10

Elevated debt levels

T3 concerns · Avg: 3.3/10
PEG RatioValuation
1.604/10

Expensive relative to growth rate

Revenue GrowthGrowth
3.6%4/10

3.6% revenue growth

EPS GrowthGrowth
-5.6%2/10

Earnings declined 5.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : AMX

The strongest argument for AMX centers on EPS Growth, Free Cash Flow, Market Cap. PEG of 1.18 suggests the stock is reasonably priced for its growth.

Bull Case : T

The strongest argument for T centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.5% and operating margin at 18.4%.

Bear Case : AMX

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

Bear Case : T

The primary concerns for T are PEG Ratio, Revenue Growth, EPS Growth.

Key Dynamics to Monitor

T carries more volatility with a beta of 0.58 — expect wider price swings.

T is growing revenue faster at 3.6% — 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 63/100). 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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AT&T Inc

COMMUNICATION SERVICES · TELECOM SERVICES · USA

AT&T Inc. is an American multinational conglomerate holding company, Delaware-registered but headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world largest telecommunications company, and the second largest provider of mobile telephone services.

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