WallStSmart

Costco Wholesale Corp (COST)vsSunlands Technology Group (STG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 14072% more annual revenue ($286.27B vs $2.02B). STG leads profitability with a 18.1% profit margin vs 3.0%. STG trades at a lower P/E of 0.9x. COST earns a higher WallStSmart Score of 61/100 (C+).

COST

Buy

61

out of 100

Grade: C+

Growth: 8.0Profit: 6.5Value: 3.0Quality: 7.5
Piotroski: 4/9Altman Z: 4.84

STG

Buy

55

out of 100

Grade: C-

Growth: 2.0Profit: 8.5Value: 6.7Quality: 6.0
Piotroski: 6/9Altman Z: 0.67

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

COST6 strengths · Avg: 9.0/10
Market CapQuality
$450.10B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
4.8410/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
29.6%9/10

Every $100 of equity generates 30 in profit

Debt/EquityHealth
0.279/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

EPS GrowthGrowth
45.5%8/10

Earnings expanding 45.5% YoY

STG5 strengths · Avg: 9.4/10
P/E RatioValuation
0.9x10/10

Attractively priced relative to earnings

Price/BookValuation
0.3x10/10

Reasonable price relative to book value

Return on EquityProfitability
47.4%10/10

Every $100 of equity generates 47 in profit

Debt/EquityHealth
0.159/10

Conservative balance sheet, low leverage

Operating MarginProfitability
22.4%8/10

Strong operational efficiency at 22.4%

Areas to Watch

COST4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
5.532/10

Expensive relative to growth rate

P/E RatioValuation
52.6x2/10

Premium valuation, high expectations priced in

STG4 concerns · Avg: 2.3/10
Market CapQuality
$46.17M3/10

Smaller company, higher risk/reward

Revenue GrowthGrowth
-2.7%2/10

Revenue declined 2.7%

EPS GrowthGrowth
-33.1%2/10

Earnings declined 33.1%

Altman Z-ScoreHealth
0.672/10

Distress zone — elevated risk

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 21.5% demonstrates continued momentum.

Bull Case : STG

The strongest argument for STG centers on P/E Ratio, Price/Book, Return on Equity. Profitability is solid with margins at 18.1% and operating margin at 22.4%.

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 : STG

The primary concerns for STG are Market Cap, Revenue Growth, EPS Growth.

Key Dynamics to Monitor

COST profiles as a growth stock while STG is a declining play — different risk/reward profiles.

STG carries more volatility with a beta of 1.23 — expect wider price swings.

COST is growing revenue faster at 21.5% — sustainability is the question.

Monitor DISCOUNT STORES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

COST scores higher overall (61/100 vs 55/100) and 21.5% 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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Sunlands Technology Group

CONSUMER DEFENSIVE · EDUCATION & TRAINING SERVICES · China

Sunlands Technology Group, provides online education services in the People's Republic of China. The company is headquartered in Beijing, the People's Republic of China.

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