WallStSmart

Mirum Pharmaceuticals Inc (MIRM)vsMerck & Company Inc (MRK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 12516% more annual revenue ($65.77B vs $521.31M). MRK leads profitability with a 13.6% profit margin vs -4.5%. MRK earns a higher WallStSmart Score of 50/100 (D+).

MIRM

Avoid

30

out of 100

Grade: F

Growth: 8.0Profit: 2.0Value: 6.7Quality: 5.8
Piotroski: 4/9Altman Z: 0.18

MRK

Hold

50

out of 100

Grade: D+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MIRMUndervalued (+47.2%)

Margin of Safety

+47.2%

Fair Value

$189.03

Current Price

$107.16

$81.87 discount

UndervaluedFair: $189.03Overvalued
MRKOvervalued (-14.9%)

Margin of Safety

-14.9%

Fair Value

$97.76

Current Price

$111.38

$13.62 premium

UndervaluedFair: $97.76Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MIRM1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
49.8%10/10

Revenue surging 49.8% year-over-year

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

Areas to Watch

MIRM4 concerns · Avg: 3.0/10
Price/BookValuation
17.7x4/10

Trading at 17.7x book value

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Return on EquityProfitability
-8.7%2/10

ROE of -8.7% — below average capital efficiency

Free Cash FlowQuality
$-229.43M2/10

Negative free cash flow — burning cash

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

Comparative Analysis Report

WallStSmart Research

Bull Case : MIRM

The strongest argument for MIRM centers on Revenue Growth. Revenue growth of 49.8% demonstrates continued momentum.

Bull Case : MRK

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

Bear Case : MIRM

The primary concerns for MIRM are Price/Book, EPS Growth, Return on Equity.

Bear Case : MRK

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

Key Dynamics to Monitor

MIRM profiles as a hypergrowth stock while MRK is a value play — different risk/reward profiles.

MIRM carries more volatility with a beta of 0.52 — expect wider price swings.

MIRM is growing revenue faster at 49.8% — 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 30/100). MIRM offers better value entry with a 47.2% margin of safety. Both earn "Hold" 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.

Mirum Pharmaceuticals Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Mirum Pharmaceuticals, Inc., a biopharmaceutical company, is focused on the development and commercialization of an advanced line of novel therapies for debilitating liver diseases. The company is headquartered in Foster City, 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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