WallStSmart

Merck & Company Inc (MRK)vsSarepta Therapeutics Inc (SRPT)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 2911% more annual revenue ($65.77B vs $2.18B). MRK leads profitability with a 13.6% profit margin vs 3.0%. MRK appears more attractively valued with a PEG of 5.36. SRPT earns a higher WallStSmart Score of 59/100 (C).

MRK

Hold

50

out of 100

Grade: D+

Growth: 3.3Profit: 8.0Value: 2.7Quality: 5.0
Piotroski: 3/9Altman Z: 2.30

SRPT

Buy

59

out of 100

Grade: C

Growth: 7.3Profit: 5.5Value: 3.0Quality: 6.0
Piotroski: 4/9Altman Z: -1.24
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKSignificantly Overvalued (-49.3%)

Margin of Safety

-49.3%

Fair Value

$80.88

Current Price

$120.79

$39.91 premium

UndervaluedFair: $80.88Overvalued

Intrinsic value data unavailable for SRPT.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK3 strengths · Avg: 9.3/10
Market CapQuality
$285.64B10/10

Mega-cap, among the largest globally

Operating MarginProfitability
38.6%10/10

Strong operational efficiency at 38.6%

Free Cash FlowQuality
$2.93B8/10

Generating 2.9B in free cash flow

SRPT3 strengths · Avg: 10.0/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

Operating MarginProfitability
49.0%10/10

Strong operational efficiency at 49.0%

EPS GrowthGrowth
2664.0%10/10

Earnings expanding 2664.0% YoY

Areas to Watch

MRK4 concerns · Avg: 3.5/10
P/E RatioValuation
32.6x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
4.9%4/10

4.9% revenue growth

Debt/EquityHealth
1.073/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

SRPT4 concerns · Avg: 2.8/10
Market CapQuality
$1.89B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
4.3%3/10

ROE of 4.3% — below average capital efficiency

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

PEG RatioValuation
159.252/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.

Bull Case : SRPT

The strongest argument for SRPT centers on Price/Book, Operating Margin, EPS Growth.

Bear Case : MRK

The primary concerns for MRK are P/E Ratio, Revenue Growth, Debt/Equity.

Bear Case : SRPT

The primary concerns for SRPT are Market Cap, Return on Equity, Profit Margin. A P/E of 51.1x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Key Dynamics to Monitor

SRPT carries more volatility with a beta of 0.26 — expect wider price swings.

MRK is growing revenue faster at 4.9% — sustainability is the question.

MRK generates stronger free cash flow (2.9B), providing more financial flexibility.

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

Bottom Line

SRPT scores higher overall (59/100 vs 50/100). Both earn "Buy" and "Hold" 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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Sarepta Therapeutics Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Sarepta Therapeutics, Inc., a commercial-stage biopharmaceutical company, focuses on the discovery and development of RNA-targeted therapies, gene therapy, and other genetic therapeutic modalities for the treatment of rare diseases. The company is headquartered in Cambridge, Massachusetts.

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