WallStSmart

Duolingo Inc (DUOL)vsGoPro Inc (GPRO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Duolingo Inc generates 101% more annual revenue ($1.15B vs $568.59M). DUOL leads profitability with a 35.9% profit margin vs -28.5%. DUOL earns a higher WallStSmart Score of 53/100 (C-).

DUOL

Buy

53

out of 100

Grade: C-

Growth: 6.7Profit: 8.0Value: 7.7Quality: 7.5
Piotroski: 2/9Altman Z: 2.81

GPRO

Hold

37

out of 100

Grade: F

Growth: 2.0Profit: 2.0Value: 6.0Quality: 4.5
Piotroski: 3/9Altman Z: -1.59
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUOLUndervalued (+57.4%)

Margin of Safety

+57.4%

Fair Value

$256.65

Current Price

$143.51

$113.14 discount

UndervaluedFair: $256.65Overvalued

Intrinsic value data unavailable for GPRO.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUOL5 strengths · Avg: 9.2/10
Return on EquityProfitability
30.4%10/10

Every $100 of equity generates 30 in profit

Profit MarginProfitability
35.9%10/10

Keeps 36 of every $100 in revenue as profit

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

P/E RatioValuation
16.8x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
18.3%8/10

18.3% revenue growth

GPRO2 strengths · Avg: 9.0/10
Debt/EquityHealth
-2.6310/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.738/10

Growing faster than its price suggests

Areas to Watch

DUOL2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-27.5%2/10

Earnings declined 27.5%

GPRO4 concerns · Avg: 2.5/10
Market CapQuality
$278.58M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-236.1%2/10

ROE of -236.1% — below average capital efficiency

Revenue GrowthGrowth
-31.3%2/10

Revenue declined 31.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : DUOL

The strongest argument for DUOL centers on Return on Equity, Profit Margin, Debt/Equity. Profitability is solid with margins at 35.9% and operating margin at 11.7%. Revenue growth of 18.3% demonstrates continued momentum.

Bull Case : GPRO

The strongest argument for GPRO centers on Debt/Equity, PEG Ratio. PEG of 0.73 suggests the stock is reasonably priced for its growth.

Bear Case : DUOL

The primary concerns for DUOL are Piotroski F-Score, EPS Growth.

Bear Case : GPRO

The primary concerns for GPRO are Market Cap, Piotroski F-Score, Return on Equity.

Key Dynamics to Monitor

DUOL profiles as a growth stock while GPRO is a turnaround play — different risk/reward profiles.

GPRO carries more volatility with a beta of 2.45 — expect wider price swings.

DUOL is growing revenue faster at 18.3% — sustainability is the question.

DUOL generates stronger free cash flow (79M), providing more financial flexibility.

Bottom Line

DUOL scores higher overall (53/100 vs 37/100), backed by strong 35.9% margins and 18.3% revenue growth. Both earn "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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GoPro Inc

TECHNOLOGY · CONSUMER ELECTRONICS · USA

GoPro, Inc. develops and sells mountable and portable cameras, drones, and accessories in the United States and internationally. The company is headquartered in San Mateo, California.

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