Space Exploration Technologies Corp. Class A Common Stock (SPCX)vsWestern Digital Corporation (WDC)
SPCX
Space Exploration Technologies Corp. Class A Common Stock
$160.95
+19.22%
INDUSTRIALS · Cap: $1.77T
WDC
Western Digital Corporation
$575.50
+6.35%
TECHNOLOGY · Cap: $204.78B
Smart Verdict
WallStSmart Research — data-driven comparison
Space Exploration Technologies Corp. Class A Common Stock generates 64% more annual revenue ($19.30B vs $11.78B). WDC leads profitability with a 55.3% profit margin vs -45.0%. WDC earns a higher WallStSmart Score of 80/100 (A-).
SPCX
Avoid23
out of 100
Grade: F
WDC
Exceptional Buy80
out of 100
Grade: A-
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
15.4% revenue growth
Mega-cap, among the largest globally
Every $100 of equity generates 67 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
0.0% earnings growth
Trading at 27.0x book value
ROE of -11.9% — below average capital efficiency
Negative free cash flow — burning cash
Premium valuation, high expectations priced in
Distress zone — elevated risk
Trading at 27.5x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : SPCX
The strongest argument for SPCX centers on Market Cap, Revenue Growth. Revenue growth of 15.4% demonstrates continued momentum.
Bull Case : WDC
The strongest argument for WDC centers on Market Cap, 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 : SPCX
The primary concerns for SPCX are EPS Growth, Price/Book, Return on Equity.
Bear Case : WDC
The primary concerns for WDC are P/E Ratio, Altman Z-Score, Price/Book.
Key Dynamics to Monitor
WDC is growing revenue faster at 45.5% — sustainability is the question.
WDC generates stronger free cash flow (978M), providing more financial flexibility.
Monitor AEROSPACE & DEFENSE industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WDC scores higher overall (80/100 vs 23/100), backed by strong 55.3% margins and 45.5% revenue growth. Both earn "Exceptional Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Space Exploration Technologies Corp. Class A Common Stock
INDUSTRIALS · AEROSPACE & DEFENSE · USA
Space Exploration Technologies Corp. The company is headquartered in Starbase, Texas.
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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