WallStSmart

Comcast Corp (CMCSA)vsMagnite Inc (MGNI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Comcast Corp generates 17227% more annual revenue ($123.71B vs $713.95M). MGNI leads profitability with a 20.3% profit margin vs 16.2%. CMCSA trades at a lower P/E of 5.4x. MGNI earns a higher WallStSmart Score of 68/100 (B-).

CMCSA

Buy

62

out of 100

Grade: C+

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

MGNI

Strong Buy

68

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 8.3Quality: 5.0
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
MGNIUndervalued (+73.5%)

Margin of Safety

+73.5%

Fair Value

$44.46

Current Price

$12.11

$32.35 discount

UndervaluedFair: $44.46Overvalued

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

MGNI5 strengths · Avg: 8.6/10
EPS GrowthGrowth
230.0%10/10

Earnings expanding 230.0% YoY

Profit MarginProfitability
20.3%9/10

Keeps 20 of every $100 in revenue as profit

P/E RatioValuation
12.8x8/10

Attractively priced relative to earnings

Price/BookValuation
1.9x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.4%8/10

Strong operational efficiency at 25.4%

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%

MGNI1 concerns · Avg: 3.0/10
Market CapQuality
$1.75B3/10

Smaller company, higher risk/reward

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 : MGNI

The strongest argument for MGNI centers on EPS Growth, Profit Margin, P/E Ratio. Profitability is solid with margins at 20.3% and operating margin at 25.4%.

Bear Case : CMCSA

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

Bear Case : MGNI

The primary concerns for MGNI are Market Cap.

Key Dynamics to Monitor

CMCSA profiles as a value stock while MGNI is a mature play — different risk/reward profiles.

MGNI carries more volatility with a beta of 2.40 — expect wider price swings.

MGNI is growing revenue faster at 5.9% — sustainability is the question.

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

Bottom Line

MGNI scores higher overall (68/100 vs 62/100), backed by strong 20.3% 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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Magnite Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

Magnite, Inc. operates an independent sales advertising platform in the United States and internationally. The company is headquartered in Los Angeles, California.

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