Amgen Inc (AMGN)vsWestern Digital Corporation (WDC)
AMGN
Amgen Inc
$336.29
+2.03%
HEALTHCARE · Cap: $177.71B
WDC
Western Digital Corporation
$515.83
+7.46%
TECHNOLOGY · Cap: $159.90B
Smart Verdict
WallStSmart Research — data-driven comparison
Amgen Inc generates 216% more annual revenue ($37.22B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs 21.0%. WDC appears more attractively valued with a PEG of 0.43. WDC earns a higher WallStSmart Score of 79/100 (B+).
AMGN
Buy62
out of 100
Grade: C+
WDC
Strong Buy79
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-3.0%
Fair Value
$321.90
Current Price
$336.29
$14.39 premium
Intrinsic value data unavailable for WDC.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 101 in profit
Strong operational efficiency at 33.8%
Large-cap with strong market position
Keeps 21 of every $100 in revenue as profit
Generating 1.5B in free cash flow
Growing faster than its price suggests
Every $100 of equity generates 86 in profit
Keeps 55 of every $100 in revenue as profit
Strong operational efficiency at 37.0%
Revenue surging 45.5% year-over-year
Earnings expanding 482.9% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 19.7x book value
4.4% earnings growth
Moderate valuation
Trading at 24.7x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : AMGN
The strongest argument for AMGN centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 21.0% and operating margin at 33.8%.
Bull Case : WDC
The strongest argument for WDC centers on PEG Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 55.3% and operating margin at 37.0%. Revenue growth of 45.5% demonstrates continued momentum.
Bear Case : AMGN
The primary concerns for AMGN are PEG Ratio, Price/Book, EPS Growth.
Bear Case : WDC
The primary concerns for WDC are P/E Ratio, Price/Book.
Key Dynamics to Monitor
AMGN profiles as a mature stock while WDC is a growth play — different risk/reward profiles.
WDC carries more volatility with a beta of 2.16 — expect wider price swings.
WDC is growing revenue faster at 45.5% — sustainability is the question.
AMGN generates stronger free cash flow (1.5B), providing more financial flexibility.
Bottom Line
WDC scores higher overall (79/100 vs 62/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Amgen Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Amgen Inc. (formerly Applied Molecular Genetics Inc.) is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. Focused on molecular biology and biochemistry, its goal is to provide a healthcare business based on recombinant DNA technology.
Visit Website →Western Digital Corporation
TECHNOLOGY · COMPUTER HARDWARE · USA
Western Digital Corporation (WDC, commonly known as Western Digital or WD) is an American computer hard disk drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including storage devices, data center systems and cloud storage services.
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