WallStSmart

Magnite Inc (MGNI)vsZiff Davis Inc (ZD)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Ziff Davis Inc generates 103% more annual revenue ($1.45B vs $713.95M). MGNI leads profitability with a 20.3% profit margin vs 3.3%. MGNI trades at a lower P/E of 12.8x. MGNI earns a higher WallStSmart Score of 68/100 (B-).

MGNI

Strong Buy

68

out of 100

Grade: B-

Growth: 7.3Profit: 7.5Value: 8.3Quality: 5.0

ZD

Buy

51

out of 100

Grade: C-

Growth: 4.7Profit: 5.5Value: 7.3Quality: 6.5
Piotroski: 3/9Altman Z: 1.70
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MGNIUndervalued (+73.5%)

Margin of Safety

+73.5%

Fair Value

$44.46

Current Price

$12.11

$32.35 discount

UndervaluedFair: $44.46Overvalued
ZDSignificantly Overvalued (-305.9%)

Margin of Safety

-305.9%

Fair Value

$7.75

Current Price

$43.46

$35.71 premium

UndervaluedFair: $7.75Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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%

ZD2 strengths · Avg: 9.0/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
21.2%8/10

Strong operational efficiency at 21.2%

Areas to Watch

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

Smaller company, higher risk/reward

ZD4 concerns · Avg: 3.8/10
PEG RatioValuation
1.534/10

Expensive relative to growth rate

P/E RatioValuation
38.1x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.704/10

Distress zone — elevated risk

Market CapQuality
$1.72B3/10

Smaller company, higher risk/reward

Comparative Analysis Report

WallStSmart Research

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%.

Bull Case : ZD

The strongest argument for ZD centers on Price/Book, Operating Margin.

Bear Case : MGNI

The primary concerns for MGNI are Market Cap.

Bear Case : ZD

The primary concerns for ZD are PEG Ratio, P/E Ratio, Altman Z-Score. Thin 3.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

MGNI profiles as a mature stock while ZD is a value 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.

ZD generates stronger free cash flow (158M), providing more financial flexibility.

Bottom Line

MGNI scores higher overall (68/100 vs 51/100), 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.

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.

Ziff Davis Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

J2 Global, Inc. provides Internet services worldwide. The company is headquartered in Los Angeles, California.

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