WallStSmart

Comcast Corp (CMCSA)vsTIM Participacoes SA (TIMB)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Comcast Corp generates 365% more annual revenue ($123.71B vs $26.62B). TIMB leads profitability with a 16.2% profit margin vs 16.2%. TIMB appears more attractively valued with a PEG of 2.58. TIMB earns a higher WallStSmart Score of 65/100 (B-).

CMCSA

Buy

62

out of 100

Grade: C+

Growth: 5.3Profit: 7.0Value: 6.0Quality: 6.0
Piotroski: 6/9Altman Z: 1.48

TIMB

Strong Buy

65

out of 100

Grade: B-

Growth: 6.0Profit: 8.0Value: 7.3Quality: 4.8
Piotroski: 5/9Altman Z: 1.70
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CMCSAUndervalued (+11.4%)

Margin of Safety

+11.4%

Fair Value

$36.65

Current Price

$28.73

$7.92 discount

UndervaluedFair: $36.65Overvalued
TIMBUndervalued (+65.5%)

Margin of Safety

+65.5%

Fair Value

$78.62

Current Price

$26.21

$52.41 discount

UndervaluedFair: $78.62Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CMCSA5 strengths · Avg: 9.2/10
P/E RatioValuation
5.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Market CapQuality
$106.47B9/10

Large-cap with strong market position

Return on EquityProfitability
21.4%9/10

Every $100 of equity generates 21 in profit

Free Cash FlowQuality
$5.09B8/10

Generating 5.1B in free cash flow

TIMB4 strengths · Avg: 8.0/10
P/E RatioValuation
15.4x8/10

Attractively priced relative to earnings

Operating MarginProfitability
27.6%8/10

Strong operational efficiency at 27.6%

EPS GrowthGrowth
29.1%8/10

Earnings expanding 29.1% YoY

Free Cash FlowQuality
$2.92B8/10

Generating 2.9B in free cash flow

Areas to Watch

CMCSA4 concerns · Avg: 2.8/10
Revenue GrowthGrowth
1.2%4/10

1.2% revenue growth

Debt/EquityHealth
1.143/10

Elevated debt levels

PEG RatioValuation
142.982/10

Expensive relative to growth rate

EPS GrowthGrowth
-52.5%2/10

Earnings declined 52.5%

TIMB4 concerns · Avg: 3.5/10
Price/BookValuation
13.7x4/10

Trading at 13.7x book value

Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Altman Z-ScoreHealth
1.704/10

Distress zone — elevated risk

PEG RatioValuation
2.582/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : CMCSA

The strongest argument for CMCSA centers on P/E Ratio, Price/Book, Market Cap. Profitability is solid with margins at 16.2% and operating margin at 10.8%.

Bull Case : TIMB

The strongest argument for TIMB centers on P/E Ratio, Operating Margin, EPS Growth. Profitability is solid with margins at 16.2% and operating margin at 27.6%.

Bear Case : CMCSA

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

Bear Case : TIMB

The primary concerns for TIMB are Price/Book, Revenue Growth, Altman Z-Score.

Key Dynamics to Monitor

CMCSA carries more volatility with a beta of 0.78 — expect wider price swings.

TIMB is growing revenue faster at 4.4% — sustainability is the question.

CMCSA generates stronger free cash flow (5.1B), providing more financial flexibility.

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

Bottom Line

TIMB scores higher overall (65/100 vs 62/100), backed by strong 16.2% margins. 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.

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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TIM Participacoes SA

COMMUNICATION SERVICES · TELECOM SERVICES · USA

TIM SA is a telecommunications company in Brazil. The company is headquartered in Rio de Janeiro, Brazil.

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