Ironwood Pharmaceuticals Inc (IRWD)vsMerck & Company Inc (MRK)
IRWD
Ironwood Pharmaceuticals Inc
$3.31
-2.65%
HEALTHCARE · Cap: $544.87M
MRK
Merck & Company Inc
$120.79
-1.42%
HEALTHCARE · Cap: $285.64B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 18092% more annual revenue ($65.77B vs $361.51M). IRWD leads profitability with a 28.3% profit margin vs 13.6%. IRWD trades at a lower P/E of 5.3x. IRWD earns a higher WallStSmart Score of 69/100 (B-).
IRWD
Strong Buy69
out of 100
Grade: B-
MRK
Hold50
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+86.3%
Fair Value
$32.43
Current Price
$3.31
$29.12 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
Attractively priced relative to earnings
Strong operational efficiency at 68.1%
Revenue surging 158.9% year-over-year
Earnings expanding 1047.0% YoY
Conservative balance sheet, low leverage
Keeps 28 of every $100 in revenue as profit
Mega-cap, among the largest globally
Strong operational efficiency at 38.6%
Generating 2.9B in free cash flow
Areas to Watch
Smaller company, higher risk/reward
ROE of -575.0% — below average capital efficiency
Distress zone — elevated risk
Premium valuation, high expectations priced in
4.9% revenue growth
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : IRWD
The strongest argument for IRWD centers on P/E Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 28.3% and operating margin at 68.1%. Revenue growth of 158.9% demonstrates continued momentum.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.
Bear Case : IRWD
The primary concerns for IRWD are Market Cap, Return on Equity, Altman Z-Score.
Bear Case : MRK
The primary concerns for MRK are P/E Ratio, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
IRWD profiles as a growth stock while MRK is a value play — different risk/reward profiles.
IRWD carries more volatility with a beta of 0.24 — expect wider price swings.
IRWD is growing revenue faster at 158.9% — sustainability is the question.
MRK generates stronger free cash flow (2.9B), providing more financial flexibility.
Bottom Line
IRWD scores higher overall (69/100 vs 50/100), backed by strong 28.3% margins and 158.9% revenue growth. Both earn "Strong 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.
Ironwood Pharmaceuticals Inc
HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC · USA
Ironwood Pharmaceuticals, Inc., a healthcare company, focuses on the development and commercialization of gastrointestinal (GI) products. The company is headquartered in Boston, Massachusetts.
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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