WallStSmart

Merck & Company Inc (MRK)vsPalo Alto Networks Inc (PANW)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 565% more annual revenue ($65.77B vs $9.89B). MRK leads profitability with a 13.6% profit margin vs 13.0%. PANW appears more attractively valued with a PEG of 3.09. PANW earns a higher WallStSmart Score of 56/100 (C).

MRK

Hold

50

out of 100

Grade: D+

Growth: 3.3Profit: 8.0Value: 3.3Quality: 4.8
Piotroski: 2/9

PANW

Buy

56

out of 100

Grade: C

Growth: 8.0Profit: 7.0Value: 4.7Quality: 5.0
Piotroski: 1/9Altman Z: 1.02
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRKOvervalued (-14.9%)

Margin of Safety

-14.9%

Fair Value

$97.76

Current Price

$111.38

$13.62 premium

UndervaluedFair: $97.76Overvalued
PANWUndervalued (+56.7%)

Margin of Safety

+56.7%

Fair Value

$454.04

Current Price

$207.88

$246.16 discount

UndervaluedFair: $454.04Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRK3 strengths · Avg: 9.3/10
Market CapQuality
$277.36B10/10

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

PANW3 strengths · Avg: 9.7/10
EPS GrowthGrowth
60.5%10/10

Earnings expanding 60.5% YoY

Debt/EquityHealth
0.0410/10

Conservative balance sheet, low leverage

Market CapQuality
$159.39B9/10

Large-cap with strong market position

Areas to Watch

MRK4 concerns · Avg: 3.3/10
P/E RatioValuation
31.6x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
4.9%4/10

4.9% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
5.282/10

Expensive relative to growth rate

PANW4 concerns · Avg: 2.8/10
Price/BookValuation
15.6x4/10

Trading at 15.6x book value

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
3.092/10

Expensive relative to growth rate

P/E RatioValuation
109.2x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : MRK

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

Bull Case : PANW

The strongest argument for PANW centers on EPS Growth, Debt/Equity, Market Cap. Revenue growth of 14.9% demonstrates continued momentum.

Bear Case : MRK

The primary concerns for MRK are P/E Ratio, Revenue Growth, Piotroski F-Score.

Bear Case : PANW

The primary concerns for PANW are Price/Book, Piotroski F-Score, PEG Ratio. A P/E of 109.2x leaves little room for execution misses.

Key Dynamics to Monitor

PANW carries more volatility with a beta of 0.77 — expect wider price swings.

PANW is growing revenue faster at 14.9% — 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

PANW scores higher overall (56/100 vs 50/100) and 14.9% revenue growth. 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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Palo Alto Networks Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Palo Alto Networks, Inc. provides cybersecurity platform solutions globally. The company is headquartered in Santa Clara, California.

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