Ironwood Pharmaceuticals Inc (IRWD)vsMerck & Company Inc (MRK)
IRWD
Ironwood Pharmaceuticals Inc
$4.15
-1.19%
HEALTHCARE · Cap: $658.76M
MRK
Merck & Company Inc
$109.18
-1.60%
HEALTHCARE · Cap: $274.03B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 21852% more annual revenue ($65.01B vs $296.15M). MRK leads profitability with a 28.1% profit margin vs 8.1%. MRK trades at a lower P/E of 15.2x. MRK earns a higher WallStSmart Score of 59/100 (C).
IRWD
Hold44
out of 100
Grade: D
MRK
Buy59
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+84.4%
Fair Value
$28.51
Current Price
$4.15
$24.36 discount
Margin of Safety
-13.2%
Fair Value
$96.48
Current Price
$109.18
$12.70 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 1047.0% YoY
Mega-cap, among the largest globally
Every $100 of equity generates 37 in profit
Strong operational efficiency at 32.8%
Keeps 28 of every $100 in revenue as profit
Attractively priced relative to earnings
Generating 1.8B in free cash flow
Areas to Watch
Moderate valuation
Smaller company, higher risk/reward
ROE of -575.0% — below average capital efficiency
Revenue declined 47.3%
Weak financial health signals
Expensive relative to growth rate
Earnings declined 19.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : IRWD
The strongest argument for IRWD centers on EPS Growth.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 28.1% and operating margin at 32.8%.
Bear Case : IRWD
The primary concerns for IRWD are P/E Ratio, Market Cap, Return on Equity.
Bear Case : MRK
The primary concerns for MRK are Piotroski F-Score, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
MRK carries more volatility with a beta of 0.28 — expect wider price swings.
MRK is growing revenue faster at 5.0% — sustainability is the question.
MRK generates stronger free cash flow (1.8B), providing more financial flexibility.
Monitor DRUG MANUFACTURERS - SPECIALTY & GENERIC industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MRK scores higher overall (59/100 vs 44/100), backed by strong 28.1% margins. IRWD offers better value entry with a 84.4% margin of safety. 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.
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.
Visit Website →Compare with Other DRUG MANUFACTURERS - SPECIALTY & GENERIC Stocks
Want to dig deeper into these stocks?