WallStSmart

Magnite Inc (MGNI)vsUnitedHealth Group Incorporated (UNH)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

UnitedHealth Group Incorporated generates 62139% more annual revenue ($449.71B vs $722.55M). MGNI leads profitability with a 22.0% profit margin vs 2.7%. MGNI appears more attractively valued with a PEG of 0.09. MGNI earns a higher WallStSmart Score of 70/100 (B-).

MGNI

Strong Buy

70

out of 100

Grade: B-

Growth: 7.3Profit: 6.0Value: 9.3Quality: 5.0
Piotroski: 4/9Altman Z: 0.37

UNH

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 5.5Value: 4.0Quality: 5.5
Piotroski: 4/9Altman Z: 2.28
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MGNIUndervalued (+58.2%)

Margin of Safety

+58.2%

Fair Value

$28.21

Current Price

$14.68

$13.53 discount

UndervaluedFair: $28.21Overvalued
UNHSignificantly Overvalued (-26.9%)

Margin of Safety

-26.9%

Fair Value

$321.13

Current Price

$399.47

$78.34 premium

UndervaluedFair: $321.13Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MGNI5 strengths · Avg: 9.0/10
PEG RatioValuation
0.0910/10

Growing faster than its price suggests

EPS GrowthGrowth
230.0%10/10

Earnings expanding 230.0% YoY

Profit MarginProfitability
22.0%9/10

Keeps 22 of every $100 in revenue as profit

P/E RatioValuation
15.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

UNH2 strengths · Avg: 9.0/10
Market CapQuality
$373.28B10/10

Mega-cap, among the largest globally

Free Cash FlowQuality
$8.15B8/10

Generating 8.1B in free cash flow

Areas to Watch

MGNI3 concerns · Avg: 2.3/10
Operating MarginProfitability
4.7%3/10

Operating margin of 4.7%

Free Cash FlowQuality
$-133.89M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
0.372/10

Distress zone — elevated risk

UNH4 concerns · Avg: 3.8/10
P/E RatioValuation
30.8x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

EPS GrowthGrowth
0.7%4/10

0.7% earnings growth

Profit MarginProfitability
2.7%3/10

2.7% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : MGNI

The strongest argument for MGNI centers on PEG Ratio, EPS Growth, Profit Margin. Profitability is solid with margins at 22.0% and operating margin at 4.7%. PEG of 0.09 suggests the stock is reasonably priced for its growth.

Bull Case : UNH

The strongest argument for UNH centers on Market Cap, Free Cash Flow. PEG of 1.42 suggests the stock is reasonably priced for its growth.

Bear Case : MGNI

The primary concerns for MGNI are Operating Margin, Free Cash Flow, Altman Z-Score.

Bear Case : UNH

The primary concerns for UNH are P/E Ratio, Revenue Growth, EPS Growth. Thin 2.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

MGNI carries more volatility with a beta of 2.31 — expect wider price swings.

MGNI is growing revenue faster at 5.5% — sustainability is the question.

UNH generates stronger free cash flow (8.1B), providing more financial flexibility.

Bottom Line

MGNI scores higher overall (70/100 vs 54/100), backed by strong 22.0% 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.

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.

UnitedHealth Group Incorporated

HEALTHCARE · HEALTHCARE PLANS · USA

UnitedHealth Group Incorporated is an American for-profit multinational managed healthcare and insurance company based in Minnetonka, Minnesota. It offers health care products and insurance services. In 2020, it was the second-largest healthcare company (behind CVS Health) by revenue with $257.1 billion, and the largest insurance company by net premiums. UnitedHealthcare revenues comprise 80% of the Group's overall revenue.

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