NASDAQ: DUOLDuolingo Inc Stock
$307.91-1.43 (-0.46%)
Updated Sep 12, 2025
DUOL Price
$307.91
Fair Value Price
$284.84
Market Cap
$14.00B
52 Week Low
$227.65
52 Week High
$544.93
P/E
141.24x
P/B
15.66x
P/S
17.32x
PEG
3.65x
Dividend Yield
N/A
Revenue
$811.21M
Earnings
$96.75M
Gross Margin
72.3%
Operating Margin
13.74%
Profit Margin
11.9%
Debt to Equity
0.57
Operating Cash Flow
$308M
Beta
1.58
Next Earnings
Nov 5, 2025
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#102 of 197
Ranked#102 of 197
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $30.36 | A | |
| $59.26 | A | |
| $83.98 | A |
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DUOL News
Overview
Due Diligence Score
–
Industry Average (26)
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 ($307.91) is overvalued by 8.1% relative to our estimate of its Fair Value price of $284.84 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
DUOL ($307.91) is not significantly undervalued (8.1%) relative to our estimate of its Fair Value price of $284.84 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
DUOL ($307.91) is trading above... 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
$307.91
Fair Value
$284.84
Overvalued by
8.10%
DUOL ($307.91) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
DUOL ($307.91) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
DUOL ($307.91) is trading above... 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
141.24x
Industry
29.25x
Market
36.98x
DUOL is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
DUOL is poor 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
15.66x
Industry
6.7x
DUOL is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation
DUOL price to earnings growth (PEG)
For valuing profitable companies with growth potential
DUOL is poor value relative... subscribe to Premium to read more.
PEG Value Valuation
DUOL's financial health
Profit margin
Revenue
$230.7M
Net Income
$35.1M
Profit Margin
15.2%
DUOL's Earnings (EBIT) of $111.47M... 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
$1.4B
Liabilities
$509.3M
Debt to equity
0.57
DUOL's short-term assets ($1.22B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
DUOL's short-term assets ($1.22B) 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
$105.6M
Investing
-$10.5M
Financing
$3.1M
DUOL's operating cash flow ($307.63M)... subscribe to Premium to read more.
Debt Coverage Financials
DUOL vs App Stocks
Duolingo Stock FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.