WallStSmart

Duolingo Inc (DUOL)vsShopify Inc (SHOP)

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Smart Verdict

WallStSmart Research — data-driven comparison

Shopify Inc generates 1098% more annual revenue ($14.17B vs $1.18B). SHOP leads profitability with a 15.0% profit margin vs 12.3%. DUOL trades at a lower P/E of 51.9x. SHOP earns a higher WallStSmart Score of 66/100 (B-).

DUOL

Hold

42

out of 100

Grade: D

Growth: 6.0Profit: 7.0Value: 5.7Quality: 7.5
Piotroski: 2/9Altman Z: 2.81

SHOP

Strong Buy

66

out of 100

Grade: B-

Growth: 10.0Profit: 8.0Value: 4.7Quality: 8.5
Piotroski: 3/9Altman Z: 6.69
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUOLUndervalued (+57.3%)

Margin of Safety

+57.3%

Fair Value

$255.74

Current Price

$157.42

$98.32 discount

UndervaluedFair: $255.74Overvalued
SHOPUndervalued (+27.9%)

Margin of Safety

+27.9%

Fair Value

$162.25

Current Price

$146.78

$15.47 discount

UndervaluedFair: $162.25Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUOL2 strengths · Avg: 10.0/10
Return on EquityProfitability
30.4%10/10

Every $100 of equity generates 30 in profit

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

SHOP5 strengths · Avg: 9.8/10
Revenue GrowthGrowth
31.6%10/10

Revenue surging 31.6% year-over-year

EPS GrowthGrowth
79.5%10/10

Earnings expanding 79.5% YoY

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
6.6910/10

Safe zone — low bankruptcy risk

Market CapQuality
$191.58B9/10

Large-cap with strong market position

Areas to Watch

DUOL3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
51.9x2/10

Premium valuation, high expectations priced in

EPS GrowthGrowth
-90.9%2/10

Earnings declined 90.9%

SHOP4 concerns · Avg: 3.3/10
PEG RatioValuation
1.714/10

Expensive relative to growth rate

Price/BookValuation
14.8x4/10

Trading at 14.8x book value

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
91.4x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : DUOL

The strongest argument for DUOL centers on Return on Equity, Debt/Equity. Revenue growth of 13.7% demonstrates continued momentum.

Bull Case : SHOP

The strongest argument for SHOP centers on Revenue Growth, EPS Growth, Debt/Equity. Revenue growth of 31.6% demonstrates continued momentum.

Bear Case : DUOL

The primary concerns for DUOL are Piotroski F-Score, P/E Ratio, EPS Growth. A P/E of 51.9x leaves little room for execution misses.

Bear Case : SHOP

The primary concerns for SHOP are PEG Ratio, Price/Book, Piotroski F-Score. A P/E of 91.4x leaves little room for execution misses.

Key Dynamics to Monitor

DUOL profiles as a value stock while SHOP is a growth play — different risk/reward profiles.

SHOP carries more volatility with a beta of 2.66 — expect wider price swings.

SHOP is growing revenue faster at 31.6% — sustainability is the question.

SHOP generates stronger free cash flow (816M), providing more financial flexibility.

Bottom Line

SHOP scores higher overall (66/100 vs 42/100) and 31.6% revenue growth. DUOL offers better value entry with a 57.3% margin of safety. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Duolingo Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Duolingo Inc (DUOL) is a leading player in the edtech sector, renowned for its innovative language-learning platform that has successfully engaged over 500 million users globally through a unique freemium model augmented by gamification. Established in 2011, Duolingo utilizes advanced AI-driven personalized learning to enhance user experience and retention across more than 30 languages. The company's unwavering mission to provide accessible education aligns with the rapid expansion of the digital learning market, offering substantial growth potential for institutional investors seeking to tap into the future of educational technology.

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Shopify Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Shopify Inc., a commerce company, offers a commerce and service platform in Canada, the United States, the United Kingdom, Australia, Latin America, and internationally. The company is headquartered in Ottawa, Canada.

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