WallStSmart

Comcast Corp (CMCSA)vsAT&T Inc (T)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AT&T Inc generates 1% more annual revenue ($126.53B vs $125.28B). T leads profitability with a 16.9% profit margin vs 15.0%. T appears more attractively valued with a PEG of 1.82. T earns a higher WallStSmart Score of 64/100 (C+).

CMCSA

Buy

64

out of 100

Grade: C+

Growth: 4.0Profit: 7.0Value: 7.3Quality: 4.5
Piotroski: 6/9Altman Z: 1.48

T

Buy

64

out of 100

Grade: C+

Growth: 3.3Profit: 7.5Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMCSAUndervalued (+69.6%)

Margin of Safety

+69.6%

Fair Value

$106.91

Current Price

$27.07

$79.84 discount

UndervaluedFair: $106.91Overvalued
TUndervalued (+18.9%)

Margin of Safety

+18.9%

Fair Value

$32.20

Current Price

$25.90

$6.30 discount

UndervaluedFair: $32.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CMCSA5 strengths · Avg: 9.2/10
P/E RatioValuation
5.3x10/10

Attractively priced relative to earnings

Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Market CapQuality
$96.70B9/10

Large-cap with strong market position

Return on EquityProfitability
20.9%9/10

Every $100 of equity generates 21 in profit

Free Cash FlowQuality
$4.54B8/10

Generating 4.5B in free cash flow

T5 strengths · Avg: 8.6/10
P/E RatioValuation
8.6x10/10

Attractively priced relative to earnings

Market CapQuality
$181.49B9/10

Large-cap with strong market position

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
22.7%8/10

Strong operational efficiency at 22.7%

Free Cash FlowQuality
$2.68B8/10

Generating 2.7B in free cash flow

Areas to Watch

CMCSA4 concerns · Avg: 2.3/10
Debt/EquityHealth
1.143/10

Elevated debt levels

PEG RatioValuation
142.982/10

Expensive relative to growth rate

EPS GrowthGrowth
-32.6%2/10

Earnings declined 32.6%

Altman Z-ScoreHealth
1.482/10

Distress zone — elevated risk

T3 concerns · Avg: 3.3/10
PEG RatioValuation
1.824/10

Expensive relative to growth rate

Revenue GrowthGrowth
2.9%4/10

2.9% revenue growth

EPS GrowthGrowth
-11.3%2/10

Earnings declined 11.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : CMCSA

The strongest argument for CMCSA centers on P/E Ratio, Price/Book, Market Cap.

Bull Case : T

The strongest argument for T centers on P/E Ratio, Market Cap, Price/Book. Profitability is solid with margins at 16.9% and operating margin at 22.7%.

Bear Case : CMCSA

The primary concerns for CMCSA are Debt/Equity, PEG Ratio, EPS Growth.

Bear Case : T

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

Key Dynamics to Monitor

CMCSA carries more volatility with a beta of 0.69 — expect wider price swings.

CMCSA is growing revenue faster at 5.3% — sustainability is the question.

CMCSA generates stronger free cash flow (4.5B), providing more financial flexibility.

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

Bottom Line

CMCSA scores higher overall (64/100 vs 64/100). T offers better value entry with a 18.9% 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.

Comcast Corp

COMMUNICATION SERVICES · TELECOM SERVICES · USA

Comcast Corporation is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania. It is the second-largest broadcasting and cable television company in the world by revenue (behind AT&T), the largest pay-TV company, the largest cable TV company and largest home Internet service provider in the United States, and the nation's third-largest home telephone service provider. Comcast provides services to U.S. residential and commercial customers in 40 states and in the District of Columbia. As the parent company of the international media company NBCUniversal since 2011, Comcast is a producer of feature films and television programs intended for theatrical exhibition and over-the-air and cable television broadcast, respectively.

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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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