WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Merck & Company Inc generates 11446% more annual revenue ($65.77B vs $569.61M). MRK leads profitability with a 13.6% profit margin vs -140.2%. 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: 5.0
Piotroski: 4/9Altman Z: 0.33

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

MIRMUndervalued (+47.6%)

Margin of Safety

+47.6%

Fair Value

$190.76

Current Price

$93.48

$97.28 discount

UndervaluedFair: $190.76Overvalued
MRKSignificantly Overvalued (-40.6%)

Margin of Safety

-40.6%

Fair Value

$80.96

Current Price

$119.60

$38.64 premium

UndervaluedFair: $80.96Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MIRM1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
43.3%10/10

Revenue surging 43.3% year-over-year

MRK3 strengths · Avg: 9.3/10
Market CapQuality
$283.78B10/10

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: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Debt/EquityHealth
1.343/10

Elevated debt levels

Price/BookValuation
23.5x2/10

Trading at 23.5x book value

Return on EquityProfitability
-329.4%2/10

ROE of -329.4% — below average capital efficiency

MRK4 concerns · Avg: 3.5/10
P/E RatioValuation
32.4x4/10

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 : MIRM

The strongest argument for MIRM centers on Revenue Growth. Revenue growth of 43.3% 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 EPS Growth, Debt/Equity, Price/Book.

Bear Case : MRK

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

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 0.51 — expect wider price swings.

MIRM is growing revenue faster at 43.3% — 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 47.6% 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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