WallStSmart

Merck & Company Inc (MRK)vsRapport Therapeutics, Inc. Common Stock (RAPP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MRK leads profitability with a 28.1% profit margin vs 0.0%. MRK 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

RAPP

Avoid

26

out of 100

Grade: F

Growth: 4.3Profit: 3.0Value: 5.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKOvervalued (-13.2%)

Margin of Safety

-13.2%

Fair Value

$96.48

Current Price

$109.18

$12.70 premium

UndervaluedFair: $96.48Overvalued

Intrinsic value data unavailable for RAPP.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK6 strengths · Avg: 9.2/10
Market CapQuality
$274.03B10/10

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
15.2x8/10

Attractively priced relative to earnings

Free Cash FlowQuality
$1.82B8/10

Generating 1.8B in free cash flow

RAPP0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

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

Weak financial health signals

PEG RatioValuation
3.362/10

Expensive relative to growth rate

EPS GrowthGrowth
-19.3%2/10

Earnings declined 19.3%

RAPP4 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$1.58B3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

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 : RAPP

RAPP has a balanced fundamental profile.

Bear Case : MRK

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

Bear Case : RAPP

The primary concerns for RAPP are Revenue Growth, EPS Growth, Market Cap.

Key Dynamics to Monitor

MRK is growing revenue faster at 5.0% — sustainability is the question.

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

Monitor DRUG MANUFACTURERS - GENERAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MRK scores higher overall (59/100 vs 26/100), backed by strong 28.1% margins. Both earn "Buy" and "Avoid" 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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Rapport Therapeutics, Inc. Common Stock

HEALTHCARE · BIOTECHNOLOGY · USA

Rapport Therapeutics, Inc. is a pioneering biotechnology company dedicated to developing transformative therapeutics for neurodegenerative diseases, with a primary emphasis on Alzheimer's disease and related cognitive impairments. Utilizing its proprietary drug candidates and cutting-edge technology platforms, the firm is committed to advancing scientific research and achieving clinical validation. With a focus on addressing significant unmet medical needs, Rapport Therapeutics is strategically positioned to drive innovation in the neuroscience sector, offering promising solutions for patients facing debilitating cognitive challenges.

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