Costco Wholesale Corp (COST)vsUnion Pacific Corporation (UNP)
COST
Costco Wholesale Corp
$974.86
+0.11%
CONSUMER DEFENSIVE · Cap: $432.25B
UNP
Union Pacific Corporation
$241.33
+0.69%
INDUSTRIALS · Cap: $142.22B
Smart Verdict
WallStSmart Research — data-driven comparison
Costco Wholesale Corp generates 1068% more annual revenue ($286.27B vs $24.51B). UNP leads profitability with a 29.1% profit margin vs 3.0%. UNP appears more attractively valued with a PEG of 2.69. UNP earns a higher WallStSmart Score of 60/100 (C).
COST
Buy53
out of 100
Grade: C-
UNP
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-74.7%
Fair Value
$558.15
Current Price
$974.86
$416.71 premium
Margin of Safety
-13.1%
Fair Value
$211.98
Current Price
$241.33
$29.35 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
Generating 1.7B in free cash flow
Every $100 of equity generates 40 in profit
Strong operational efficiency at 40.9%
Large-cap with strong market position
Keeps 29 of every $100 in revenue as profit
Generating 1.2B in free cash flow
Areas to Watch
Trading at 13.5x book value
3.0% margin — thin
Operating margin of 3.7%
Expensive relative to growth rate
Expensive relative to growth rate
Revenue declined 0.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : COST
The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity.
Bull Case : UNP
The strongest argument for UNP centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 29.1% and operating margin at 40.9%.
Bear Case : COST
The primary concerns for COST are Price/Book, Profit Margin, Operating Margin. A P/E of 50.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.
Bear Case : UNP
The primary concerns for UNP are PEG Ratio, Revenue Growth.
Key Dynamics to Monitor
COST profiles as a value stock while UNP is a declining play — different risk/reward profiles.
COST carries more volatility with a beta of 0.99 — expect wider price swings.
COST is growing revenue faster at 9.2% — sustainability is the question.
COST generates stronger free cash flow (1.7B), providing more financial flexibility.
Bottom Line
UNP scores higher overall (60/100 vs 53/100), backed by strong 29.1% margins. Both earn "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 →Union Pacific Corporation
INDUSTRIALS · RAILROADS · USA
The Union Pacific Corporation (Union Pacific) is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the Union Pacific Railroad.
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