WallStSmart

Costco Wholesale Corp (COST)vsRLX Technology Inc (RLX)

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Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 6635% more annual revenue ($303.15B vs $4.50B). RLX leads profitability with a 21.9% profit margin vs 3.0%. RLX trades at a lower P/E of 15.4x. RLX earns a higher WallStSmart Score of 58/100 (C).

COST

Buy

55

out of 100

Grade: C-

Growth: 6.7Profit: 6.5Value: 3.7Quality: 7.5
Piotroski: 4/9Altman Z: 4.73

RLX

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 5.5Value: 6.0Quality: 9.0
Piotroski: 5/9Altman Z: 5.62

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

COST5 strengths · Avg: 9.2/10
Market CapQuality
$438.30B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
4.7310/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
25.8%9/10

Every $100 of equity generates 26 in profit

Debt/EquityHealth
0.249/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$2.48B8/10

Generating 2.5B in free cash flow

RLX6 strengths · Avg: 9.2/10
Price/BookValuation
0.8x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0210/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.6210/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
21.9%9/10

Keeps 22 of every $100 in revenue as profit

P/E RatioValuation
15.4x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
15.5%8/10

15.5% revenue growth

Areas to Watch

COST4 concerns · Avg: 3.0/10
Price/BookValuation
12.2x4/10

Trading at 12.2x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.8%3/10

Operating margin of 3.8%

PEG RatioValuation
4.432/10

Expensive relative to growth rate

RLX3 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.6%4/10

0.6% earnings growth

Return on EquityProfitability
6.2%3/10

ROE of 6.2% — below average capital efficiency

Free Cash FlowQuality
$-63.23M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : COST

The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity. Revenue growth of 11.1% demonstrates continued momentum.

Bull Case : RLX

The strongest argument for RLX centers on Price/Book, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 21.9% and operating margin at 14.2%. Revenue growth of 15.5% demonstrates continued momentum.

Bear Case : COST

The primary concerns for COST are Price/Book, Profit Margin, Operating Margin. A P/E of 47.6x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : RLX

The primary concerns for RLX are EPS Growth, Return on Equity, Free Cash Flow.

Key Dynamics to Monitor

COST profiles as a value stock while RLX is a growth play — different risk/reward profiles.

RLX carries more volatility with a beta of 1.13 — expect wider price swings.

RLX is growing revenue faster at 15.5% — sustainability is the question.

COST generates stronger free cash flow (2.5B), providing more financial flexibility.

Bottom Line

RLX scores higher overall (58/100 vs 55/100), backed by strong 21.9% margins and 15.5% revenue growth. 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.

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RLX Technology Inc

CONSUMER DEFENSIVE · TOBACCO · China

RLX Technology Inc., researches, develops, manufactures, distributes and sells e-vapor products in the People's Republic of China. The company is headquartered in Beijing, China.

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