Jazz Pharmaceuticals PLC (JAZZ)vsMerck & Company Inc (MRK)
JAZZ
Jazz Pharmaceuticals PLC
$238.57
-0.62%
HEALTHCARE · Cap: $14.48B
MRK
Merck & Company Inc
$120.79
-1.42%
HEALTHCARE · Cap: $285.64B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 1382% more annual revenue ($65.77B vs $4.44B). MRK leads profitability with a 13.6% profit margin vs 0.7%. JAZZ appears more attractively valued with a PEG of 0.96. JAZZ earns a higher WallStSmart Score of 56/100 (C).
JAZZ
Buy56
out of 100
Grade: C
MRK
Hold50
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+52.2%
Fair Value
$347.46
Current Price
$238.57
$108.89 discount
Margin of Safety
-49.3%
Fair Value
$80.88
Current Price
$120.79
$39.91 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Strong operational efficiency at 23.5%
19.1% revenue growth
Mega-cap, among the largest globally
Strong operational efficiency at 38.6%
Generating 2.9B in free cash flow
Areas to Watch
3.2% earnings growth
ROE of 0.7% — below average capital efficiency
0.7% margin — thin
Elevated debt levels
Premium valuation, high expectations priced in
4.9% revenue growth
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : JAZZ
The strongest argument for JAZZ centers on PEG Ratio, Operating Margin, Revenue Growth. Revenue growth of 19.1% demonstrates continued momentum. PEG of 0.96 suggests the stock is reasonably priced for its growth.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.
Bear Case : JAZZ
The primary concerns for JAZZ are EPS Growth, Return on Equity, Profit Margin. A P/E of 1921.3x leaves little room for execution misses. Thin 0.7% margins leave little buffer for downturns.
Bear Case : MRK
The primary concerns for MRK are P/E Ratio, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
JAZZ profiles as a growth stock while MRK is a value play — different risk/reward profiles.
JAZZ carries more volatility with a beta of 0.33 — expect wider price swings.
JAZZ is growing revenue faster at 19.1% — sustainability is the question.
MRK generates stronger free cash flow (2.9B), providing more financial flexibility.
Bottom Line
JAZZ scores higher overall (56/100 vs 50/100) and 19.1% 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.
Jazz Pharmaceuticals PLC
HEALTHCARE · BIOTECHNOLOGY · USA
Jazz Pharmaceuticals plc, a biopharmaceutical company, identifies, develops, and markets pharmaceutical products for various unmet medical needs in the United States, Europe, and internationally. The company is headquartered in Dublin, Ireland.
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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