Costco Wholesale Corp (COST)vsPfizer Inc (PFE)
COST
Costco Wholesale Corp
$1,008.79
-0.32%
CONSUMER DEFENSIVE · Cap: $449.00B
PFE
Pfizer Inc
$25.68
-1.40%
HEALTHCARE · Cap: $150.92B
Smart Verdict
WallStSmart Research — data-driven comparison
Costco Wholesale Corp generates 352% more annual revenue ($286.27B vs $63.32B). PFE leads profitability with a 11.8% profit margin vs 3.0%. COST appears more attractively valued with a PEG of 5.14. COST earns a higher WallStSmart Score of 61/100 (C+).
COST
Buy61
out of 100
Grade: C+
PFE
Buy55
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-89.1%
Fair Value
$535.26
Current Price
$1008.79
$473.53 premium
Margin of Safety
+29.4%
Fair Value
$37.48
Current Price
$25.68
$11.80 discount
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
Strong operational efficiency at 31.6%
Large-cap with strong market position
Reasonable price relative to book value
Generating 2.2B in free cash flow
Areas to Watch
3.0% margin — thin
Operating margin of 3.7%
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Expensive relative to growth rate
Earnings declined 10.1%
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 : PFE
The strongest argument for PFE centers on Operating Margin, Market Cap, Price/Book.
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 : PFE
The primary concerns for PFE are Piotroski F-Score, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
COST profiles as a growth stock while PFE is a value play — different risk/reward profiles.
COST carries more volatility with a beta of 0.91 — expect wider price swings.
COST is growing revenue faster at 21.5% — sustainability is the question.
PFE generates stronger free cash flow (2.2B), providing more financial flexibility.
Bottom Line
COST scores higher overall (61/100 vs 55/100) and 21.5% revenue growth. PFE offers better value entry with a 29.4% margin of safety. 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 →Pfizer Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Pfizer Inc. is an American multinational pharmaceutical and biotechnology corporation headquartered on 42nd Street in Manhattan, New York City. The name of the company commemorates its co-founder, Charles Pfizer (1824-1906). Pfizer develops and produces medicines and vaccines for immunology, oncology, cardiology, endocrinology, and neurology. The company has several blockbuster drugs or products that each generate more than 1 billion USD in annual revenues.
Visit Website →Compare with Other DISCOUNT STORES Stocks
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