WallStSmart

Exelixis Inc (EXEL)vsMerck & Company Inc (MRK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 2669% more annual revenue ($65.77B vs $2.38B). EXEL leads profitability with a 35.1% profit margin vs 13.6%. EXEL appears more attractively valued with a PEG of 2.27. EXEL earns a higher WallStSmart Score of 72/100 (B).

EXEL

Strong Buy

72

out of 100

Grade: B

Growth: 8.0Profit: 10.0Value: 6.7Quality: 9.0
Piotroski: 4/9Altman Z: 4.15

MRK

Hold

50

out of 100

Grade: D+

Growth: 3.3Profit: 8.0Value: 2.7Quality: 5.0
Piotroski: 3/9Altman Z: 2.27
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EXELUndervalued (+65.0%)

Margin of Safety

+65.0%

Fair Value

$159.64

Current Price

$55.97

$103.67 discount

UndervaluedFair: $159.64Overvalued
MRKSignificantly Overvalued (-62.3%)

Margin of Safety

-62.3%

Fair Value

$81.23

Current Price

$129.79

$48.56 premium

UndervaluedFair: $81.23Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EXEL6 strengths · Avg: 9.7/10
Return on EquityProfitability
43.0%10/10

Every $100 of equity generates 43 in profit

Profit MarginProfitability
35.1%10/10

Keeps 35 of every $100 in revenue as profit

Operating MarginProfitability
41.1%10/10

Strong operational efficiency at 41.1%

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.1510/10

Safe zone — low bankruptcy risk

EPS GrowthGrowth
43.6%8/10

Earnings expanding 43.6% YoY

MRK3 strengths · Avg: 9.3/10
Market CapQuality
$307.25B10/10

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

Areas to Watch

EXEL1 concerns · Avg: 4.0/10
PEG RatioValuation
2.274/10

Expensive relative to growth rate

MRK4 concerns · Avg: 3.5/10
P/E RatioValuation
35.6x4/10

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

Comparative Analysis Report

WallStSmart Research

Bull Case : EXEL

The strongest argument for EXEL centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 35.1% and operating margin at 41.1%.

Bull Case : MRK

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

Bear Case : EXEL

The primary concerns for EXEL are PEG Ratio.

Bear Case : MRK

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

Key Dynamics to Monitor

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

EXEL carries more volatility with a beta of 0.42 — expect wider price swings.

EXEL is growing revenue faster at 10.0% — sustainability is the question.

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

Bottom Line

EXEL scores higher overall (72/100 vs 50/100), backed by strong 35.1% margins. Both earn "Strong 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.

Exelixis Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Exelixis, Inc., an oncology-focused biotechnology company, is focused on the discovery, development, and commercialization of new drugs to treat cancers in the United States. The company is headquartered in Alameda, California.

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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