Grifols SA ADR (GRFS)vsMerck & Company Inc (MRK)
GRFS
Grifols SA ADR
$8.12
+0.25%
HEALTHCARE · Cap: $5.20B
MRK
Merck & Company Inc
$141.16
-0.63%
HEALTHCARE · Cap: $360.08B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 797% more annual revenue ($66.57B vs $7.42B). GRFS leads profitability with a 6.1% profit margin vs 4.8%. GRFS appears more attractively valued with a PEG of 0.23. GRFS earns a higher WallStSmart Score of 69/100 (B-).
GRFS
Strong Buy69
out of 100
Grade: B-
MRK
Hold36
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+70.2%
Fair Value
$30.89
Current Price
$8.12
$22.77 discount
Margin of Safety
-73.7%
Fair Value
$83.64
Current Price
$141.16
$57.52 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Earnings expanding 32.9% YoY
Mega-cap, among the largest globally
Generating 4.5B in free cash flow
Areas to Watch
ROE of 7.6% — below average capital efficiency
6.1% margin — thin
Elevated debt levels
Revenue declined 0.9%
Trading at 8.3x book value
ROE of 7.6% — below average capital efficiency
4.8% margin — thin
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : GRFS
The strongest argument for GRFS centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.23 suggests the stock is reasonably priced for its growth.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Free Cash Flow.
Bear Case : GRFS
The primary concerns for GRFS are Return on Equity, Profit Margin, Debt/Equity. Debt-to-equity of 1.54 is elevated, increasing financial risk.
Bear Case : MRK
The primary concerns for MRK are Price/Book, Return on Equity, Profit Margin. A P/E of 115.8x leaves little room for execution misses. Thin 4.8% margins leave little buffer for downturns.
Key Dynamics to Monitor
GRFS carries more volatility with a beta of 1.20 — expect wider price swings.
MRK is growing revenue faster at 5.1% — sustainability is the question.
MRK generates stronger free cash flow (4.5B), providing more financial flexibility.
Monitor DRUG MANUFACTURERS - GENERAL industry trends, competitive dynamics, and regulatory changes.
Bottom Line
GRFS scores higher overall (69/100 vs 36/100). 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.
Grifols SA ADR
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Grifols, SA is dedicated to obtaining, manufacturing, preparing and selling therapeutic products, mainly blood derivatives. The company is headquartered in Barcelona, Spain.
Visit Website →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 - GENERAL Stocks
Want to dig deeper into these stocks?