Costco Wholesale Corp (COST)vsSandisk Corp (SNDK)
COST
Costco Wholesale Corp
$1,012.79
+0.36%
CONSUMER DEFENSIVE · Cap: $448.84B
SNDK
Sandisk Corp
$1,096.51
+3.04%
TECHNOLOGY · Cap: $161.85B
Smart Verdict
WallStSmart Research — data-driven comparison
Costco Wholesale Corp generates 2071% more annual revenue ($286.27B vs $13.18B). SNDK leads profitability with a 34.2% profit margin vs 3.0%. SNDK trades at a lower P/E of 37.5x. SNDK earns a higher WallStSmart Score of 69/100 (B-).
COST
Buy61
out of 100
Grade: C+
SNDK
Strong Buy69
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for COST.
Margin of Safety
-52.4%
Fair Value
$413.56
Current Price
$1096.51
$682.95 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Safe zone — low bankruptcy risk
Every $100 of equity generates 30 in profit
Conservative balance sheet, low leverage
Revenue surging 21.5% year-over-year
Earnings expanding 45.5% YoY
Every $100 of equity generates 39 in profit
Keeps 34 of every $100 in revenue as profit
Strong operational efficiency at 70.0%
Revenue surging 251.0% year-over-year
Earnings expanding 618.0% YoY
Conservative balance sheet, low leverage
Areas to Watch
3.0% margin — thin
Operating margin of 3.7%
Expensive relative to growth rate
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
Trading at 15.9x book value
Grey zone — moderate risk
Comparative Analysis Report
WallStSmart ResearchBull Case : COST
The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity. Revenue growth of 21.5% demonstrates continued momentum.
Bull Case : SNDK
The strongest argument for SNDK centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 34.2% and operating margin at 70.0%. Revenue growth of 251.0% demonstrates continued momentum.
Bear Case : COST
The primary concerns for COST are Profit Margin, Operating Margin, PEG Ratio. A P/E of 52.6x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.
Bear Case : SNDK
The primary concerns for SNDK are P/E Ratio, Price/Book, Altman Z-Score.
Key Dynamics to Monitor
SNDK is growing revenue faster at 251.0% — sustainability is the question.
COST generates stronger free cash flow (1.7B), providing more financial flexibility.
Monitor DISCOUNT STORES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
SNDK scores higher overall (69/100 vs 61/100), backed by strong 34.2% margins and 251.0% 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.
Costco Wholesale Corp
CONSUMER DEFENSIVE · DISCOUNT STORES · USA
Costco Wholesale Corporation (doing business as Costco Wholesale and also known simply as Costco) is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016.
Visit Website →Sandisk Corp
TECHNOLOGY · COMPUTER HARDWARE · USA
Sandisk Corporation (Ticker: SNDK) is a U.S.-based technology company that develops, manufactures, and sells data storage products and solutions built on NAND flash memory technology, including solid-state drives (SSDs), embedded storage, memory cards, and USB flash drives for consumer, enterprise, and cloud computing markets.
Visit Website →Compare with Other DISCOUNT STORES Stocks
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