WallStSmart

Merck & Company Inc (MRK)vsYum! Brands Inc (YUM)

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Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 691% more annual revenue ($65.01B vs $8.21B). MRK leads profitability with a 28.1% profit margin vs 19.0%. YUM appears more attractively valued with a PEG of 1.96. YUM earns a higher WallStSmart Score of 59/100 (C).

MRK

Buy

59

out of 100

Grade: C

Growth: 4.0Profit: 9.5Value: 4.7Quality: 4.8
Piotroski: 3/9

YUM

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 8.0Value: 10.0Quality: 4.5
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKSignificantly Overvalued (-141.2%)

Margin of Safety

-141.2%

Fair Value

$49.50

Current Price

$119.37

$69.87 premium

UndervaluedFair: $49.50Overvalued
YUMUndervalued (+38.8%)

Margin of Safety

+38.8%

Fair Value

$259.74

Current Price

$159.16

$100.58 discount

UndervaluedFair: $259.74Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK6 strengths · Avg: 9.2/10
Market CapQuality
$287.71B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
36.9%10/10

Every $100 of equity generates 37 in profit

Operating MarginProfitability
32.8%10/10

Strong operational efficiency at 32.8%

Profit MarginProfitability
28.1%9/10

Keeps 28 of every $100 in revenue as profit

P/E RatioValuation
16.0x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

YUM2 strengths · Avg: 9.0/10
Operating MarginProfitability
31.9%10/10

Strong operational efficiency at 31.9%

EPS GrowthGrowth
27.7%8/10

Earnings expanding 27.7% YoY

Areas to Watch

MRK3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.492/10

Expensive relative to growth rate

EPS GrowthGrowth
-19.3%2/10

Earnings declined 19.3%

YUM4 concerns · Avg: 3.5/10
PEG RatioValuation
1.964/10

Expensive relative to growth rate

P/E RatioValuation
28.7x4/10

Moderate valuation

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 28.1% and operating margin at 32.8%.

Bull Case : YUM

The strongest argument for YUM centers on Operating Margin, EPS Growth. Profitability is solid with margins at 19.0% and operating margin at 31.9%.

Bear Case : MRK

The primary concerns for MRK are Piotroski F-Score, PEG Ratio, EPS Growth.

Bear Case : YUM

The primary concerns for YUM are PEG Ratio, P/E Ratio, Return on Equity.

Key Dynamics to Monitor

MRK profiles as a value stock while YUM is a mature play — different risk/reward profiles.

YUM carries more volatility with a beta of 0.64 — expect wider price swings.

YUM is growing revenue faster at 6.5% — sustainability is the question.

MRK generates stronger free cash flow (1.8B), providing more financial flexibility.

Bottom Line

MRK scores higher overall (59/100 vs 59/100), backed by strong 28.1% margins. YUM offers better value entry with a 38.8% margin of safety. Both earn "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.

Merck & Company Inc

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.

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Yum! Brands Inc

CONSUMER CYCLICAL · RESTAURANTS · USA

Yum! Brands, Inc. is an American fast food corporation listed on the Fortune 1000. Yum! operates the brands KFC, Pizza Hut, Taco Bell, The Habit Burger Grill, and WingStreet worldwide, except in China, where the brands are operated by a separate company, Yum China.

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