WallStSmart

Inogen Inc (INGN)vsMerck & Company Inc (MRK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 18611% more annual revenue ($65.77B vs $351.50M). MRK leads profitability with a 13.6% profit margin vs -7.1%. INGN appears more attractively valued with a PEG of 3.48. MRK earns a higher WallStSmart Score of 50/100 (D+).

INGN

Hold

49

out of 100

Grade: D+

Growth: 5.3Profit: 2.0Value: 5.7Quality: 8.0
Piotroski: 5/9Altman Z: 1.71

MRK

Hold

50

out of 100

Grade: D+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

INGNUndervalued (+88.9%)

Margin of Safety

+88.9%

Fair Value

$55.16

Current Price

$5.98

$49.18 discount

UndervaluedFair: $55.16Overvalued
MRKSignificantly Overvalued (-49.3%)

Margin of Safety

-49.3%

Fair Value

$80.88

Current Price

$120.79

$39.91 premium

UndervaluedFair: $80.88Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

INGN3 strengths · Avg: 10.0/10
Price/BookValuation
0.9x10/10

Reasonable price relative to book value

EPS GrowthGrowth
87.3%10/10

Earnings expanding 87.3% YoY

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

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

Areas to Watch

INGN4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
3.4%4/10

3.4% revenue growth

Altman Z-ScoreHealth
1.714/10

Distress zone — elevated risk

Market CapQuality
$173.55M3/10

Smaller company, higher risk/reward

PEG RatioValuation
3.482/10

Expensive relative to growth rate

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

Comparative Analysis Report

WallStSmart Research

Bull Case : INGN

The strongest argument for INGN centers on Price/Book, EPS Growth, Debt/Equity.

Bull Case : MRK

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

Bear Case : INGN

The primary concerns for INGN are Revenue Growth, Altman Z-Score, Market Cap.

Bear Case : MRK

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

Key Dynamics to Monitor

INGN profiles as a turnaround stock while MRK is a value play — different risk/reward profiles.

INGN carries more volatility with a beta of 1.59 — 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.

Bottom Line

MRK scores higher overall (50/100 vs 49/100). INGN offers better value entry with a 88.9% margin of safety. Both earn "Hold" 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.

Inogen Inc

HEALTHCARE · MEDICAL DEVICES · USA

Inogen, Inc., a medical technology company, develops, manufactures, and markets portable oxygen concentrators for patients, physicians and other physicians, and third-party payers in the United States and internationally. The company is headquartered in Goleta, California.

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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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