NASDAQ: DUOLDuolingo Inc Stock
$191.41+2.98 (+1.58%)
Updated Nov 28, 2025
DUOL Price
$191.41
Fair Value Price
$291.37
Market Cap
$8.85B
52 Week Low
$166.27
52 Week High
$544.93
P/E
22.71x
P/B
6.77x
P/S
15.29x
PEG
N/A
Dividend Yield
N/A
Revenue
$964.27M
Earnings
$386.02M
Gross Margin
72%
Operating Margin
15.58%
Profit Margin
40%
Debt to Equity
0.44
Operating Cash Flow
$364M
Beta
1.59
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A
DUOL Overview
Duolingo Inc. is an educational technology company that produces language-learning apps. Duolingo offers 100+ courses across 41 languages, including Spanish, French, German, Japanese, and Yiddish. The company also offers a Duolingo English Test certification program and a literacy app for children, Duolingo ABC. The company was founded in 2011 and is headquartered in Pittsburgh, PA.,
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine DUOL's potential to beat the market
CHold
- Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More
Zen Rating Component Grades
C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
Industry: App
Industry Rating
B
DUOL
Ranked#86 of 183
Ranked#86 of 183
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $64.52 | A | |
| $28.24 | A | |
| $1.94 | A |
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DUOL News
Overview
Due Diligence Score
–
Industry Average (28)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how DUOL scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
DUOL ($191.41) is undervalued by 34.31% relative to our estimate of its Fair Value price of $291.37 based on Discounted Cash Flow (DCF) modelling, but does not have a significant margin of safety
Below Fair Value Valuation
DUOL ($191.41) is significantly undervalued by 34.31% relative to our estimate of its Fair Value price of $291.37 based on Discounted Cash Flow (DCF) modelling, which includes a healthy margin of safety
Significantly Below Fair Value Valuation
DUOL is forecast by analysts... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more DUOL due diligence checks available for Premium users.
Valuation
DUOL fair value
Fair Value of DUOL stock based on Discounted Cash Flow (DCF)
Price
$191.41
Fair Value
$291.37
Undervalued by
34.31%
DUOL ($191.41) is undervalued by... subscribe to Premium to read more.
Below Fair Value Valuation
DUOL ($191.41) is significantly undervalued... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
DUOL is forecast by analysts... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
DUOL price to earnings (PE)
For valuing profitable companies with steady earnings
Company
22.71x
Industry
10.27x
Market
45.69x
DUOL is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
DUOL is good value based... subscribe to Premium to read more.
P/E vs Market Valuation
DUOL price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
6.77x
Industry
6.14x
DUOL is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation
DUOL's financial health
Profit margin
Revenue
$271.7M
Net Income
$292.2M
Profit Margin
107.5%
DUOL's Earnings (EBIT) of $150.26M... subscribe to Premium to read more.
Interest Coverage Financials
DUOL's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials
Assets to liabilities
Assets
$1.9B
Liabilities
$578.1M
Debt to equity
0.44
DUOL's short-term assets ($1.37B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
DUOL's short-term assets ($1.37B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
DUOL's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
$84.2M
Investing
-$51.7M
Financing
$2.7M
DUOL's operating cash flow ($363.89M)... subscribe to Premium to read more.
Debt Coverage Financials
DUOL vs App Stocks
Duolingo Stock FAQ
Company
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