WallStSmart

Magnite Inc (MGNI)vsS&P Global Inc (SPGI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

S&P Global Inc generates 2103% more annual revenue ($15.73B vs $713.95M). SPGI leads profitability with a 30.4% profit margin vs 20.3%. MGNI appears more attractively valued with a PEG of 0.09. MGNI earns a higher WallStSmart Score of 77/100 (B+).

MGNI

Strong Buy

77

out of 100

Grade: B+

Growth: 7.3Profit: 7.5Value: 9.3Quality: 5.0

SPGI

Strong Buy

71

out of 100

Grade: B

Growth: 8.0Profit: 8.0Value: 5.7Quality: 5.5
Piotroski: 5/9Altman Z: 1.97
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MGNIUndervalued (+54.1%)

Margin of Safety

+54.1%

Fair Value

$25.69

Current Price

$14.13

$11.56 discount

UndervaluedFair: $25.69Overvalued

Intrinsic value data unavailable for SPGI.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MGNI6 strengths · Avg: 8.8/10
PEG RatioValuation
0.0910/10

Growing faster than its price suggests

EPS GrowthGrowth
230.0%10/10

Earnings expanding 230.0% YoY

Profit MarginProfitability
20.3%9/10

Keeps 20 of every $100 in revenue as profit

P/E RatioValuation
13.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.4%8/10

Strong operational efficiency at 25.4%

SPGI5 strengths · Avg: 9.0/10
Profit MarginProfitability
30.4%10/10

Keeps 30 of every $100 in revenue as profit

Operating MarginProfitability
44.3%10/10

Strong operational efficiency at 44.3%

Market CapQuality
$126.89B9/10

Large-cap with strong market position

EPS GrowthGrowth
32.5%8/10

Earnings expanding 32.5% YoY

Free Cash FlowQuality
$1.01B8/10

Generating 1.0B in free cash flow

Areas to Watch

MGNI1 concerns · Avg: 2.0/10
Free Cash FlowQuality
$-130.17M2/10

Negative free cash flow — burning cash

SPGI2 concerns · Avg: 4.0/10
P/E RatioValuation
27.1x4/10

Moderate valuation

Altman Z-ScoreHealth
1.974/10

Grey zone — moderate risk

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 20.3% and operating margin at 25.4%. PEG of 0.09 suggests the stock is reasonably priced for its growth.

Bull Case : SPGI

The strongest argument for SPGI centers on Profit Margin, Operating Margin, Market Cap. Profitability is solid with margins at 30.4% and operating margin at 44.3%. Revenue growth of 10.4% demonstrates continued momentum.

Bear Case : MGNI

The primary concerns for MGNI are Free Cash Flow.

Bear Case : SPGI

The primary concerns for SPGI are P/E Ratio, Altman Z-Score.

Key Dynamics to Monitor

MGNI carries more volatility with a beta of 2.32 — expect wider price swings.

SPGI is growing revenue faster at 10.4% — sustainability is the question.

SPGI generates stronger free cash flow (1.0B), providing more financial flexibility.

Monitor ADVERTISING AGENCIES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MGNI scores higher overall (77/100 vs 71/100), backed by strong 20.3% margins. Both earn "Strong Buy" and "Strong 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.

S&P Global Inc

FINANCIAL SERVICES · FINANCIAL DATA & STOCK EXCHANGES · USA

S&P Global Inc. is an American publicly traded corporation headquartered in Manhattan, New York City. Its primary areas of business are financial information and analytics.

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