Duolingo, Inc. — Key Metrics
2 years of history · ending 2025-12-31 · SEC EDGAR
Forensics
Three classic accounting-quality scores. F-Score (0-9, higher = better fundamentals); M-Score (>-1.78 flags possible manipulation); Z-Score (>2.99 = safe, <1.81 = distressed). Use together — single-score readings are noisy.
F-Score (Piotroski 0-9)
Z-Score (Altman; <1.81 = distress)
Per Share Metrics
Turnover & Efficiency Analysis (days)
Expense Ratios
Working Capital Analysis
Valuation Multiples
Cash-Flow Multiples
Enterprise Value Multiples
52-Week Range
Trailing Returns
ROIC vs WACC
Yields
Capital Deployment Yields
EPS (Diluted)
$9
Book Value Per Share
$28
Free Cash Flow Per Share
$8
Cash Per Share
$21
Revenue Per Share
$21
OCF Per Share
$8
Return on Equity
38.1%
Return on Assets
25.1%
Return on Invested Capital
12.5%
Current Ratio
2.61
Quick Ratio
2.61
Asset Turnover
0.63
Days Sales Outstanding
57.28
Days Payables Outstanding
10.13
R&D / Revenue
29.5%
SBC / Revenue
13.2%
Capex / Revenue
1.7%
Working Capital
$885M
Net Current Asset Value
$791M
Invested Capital
$1.35B
OCF / Net Income
0.94
FCF / Net Income
0.89
Accruals Ratio (Sloan)
1.3%
Net Debt
$-1.04B
Net Debt / EBITDA
-6.91
Capex Coverage
21.43
Tangible Common Equity
$1.28B
TCE / Total Assets
64.4%
Goodwill / Total Assets
1.8%
NOPAT
$136M
Cash ROIC
34.1%
WC / Revenue
85.3%
Capex / D&A
1.26
Reinvestment Rate
27.1%
Total Payout Ratio
—
Asset Growth vs Revenue Growth
14.3%
Revenue 5Y CAGR
45.0%
FCF 5Y CAGR
91.6%
Stock Price (FY-end)
$176
Market Cap
$8.48B
P/E Ratio
20.48
P/S Ratio
8.17
P/B Ratio
6.29
P/TB Ratio
6.61
P/OCF Ratio
21.86
P/FCF Ratio
22.93
Enterprise Value
$7.44B
EV / EBITDA
49.62
EV / Sales
7.17
EV / FCF
20.13
FCF Yield
4.4%
Shareholder Yield
-1.6%
Buyback Yield
—
R&D Yield
3.6%
Capex Yield
0.2%
Operating Leverage
3.01
Graham Number
$73
Shares Variation (YoY)
2.6%
Beta (5Y)
1.58
Cost of Equity
12.4%
52W High
$541
52W Low
$168
Trailing Return 1Y
-47.4%
F-Score (Piotroski)
3.00
Z-Score (Altman)
9.37
Earnings Forecasts
Per-quarter consensus estimates + actuals + beat/miss surprise. Sourced from Finnhub (Wall Street consensus aggregation).
Source caveat: Finnhub free tier returns the consensus mean only — analyst high / low / dispersion + analyst counts require a paid plan. A "$5.00 consensus" line above could mean "20 analysts at exactly $5" (high conviction) or "10 at $5.50, 10 at $4.50" (split). Treat single-line consensus accordingly.