Duolingo, Inc. DUOL

143.51 (4.24) (2.87%) as of 25 Sep
Market cap
$6.9B
P/E
16.2×
Growth Flags show if company had growth for consecutive years,
Insider Buys alert about insiders buying in the last 12 month
Older periods Sep '25 Dec '25 Mar '26 Jun '26
P/E ratio

+8 more quarters

38.18 19.50 10.77 12.95
P/S ratio
15.34 7.74 4.20 4.69
P/FCF ratio
42.55 22.29 11.38 13.51
P/Operating CF
175.55 74.88 30.59 60.85
P/B ratio
11.31 5.96 3.31 3.81
Price to Tangible BV
11.89 6.26 3.47 3.99
EV/Sales
14.27 6.73 3.14 3.62
EV/EBITDA
116.37 47.17 20.32 24.17
EV/Operating CF
37.81 18.01 7.97 9.62
EV/FCF
39.59 19.38 8.52 10.42
Quick Ratio
2.59 2.39 2.41 2.51
Current Ratio
2.82 2.61 2.62 2.72
Net Debt/EBITDA
(26.87) (22.33) (23.96) (32.42)
Debt/Assets
4.95% 4.71% 4.46% 4.15%
Debt/Equity
0.07 0.07 0.07 0.06
Asset Turnover
0.62 0.63 0.63 0.63
Operating CF/Net income
0.29 2.56 3.47 2.66
Capex/Depreciation
(2.21) (3.97) (0.77) (2.45)
Interest Coverage
0.00 0.00 0.00 0.00
Research and Development Expense of Revenue
30.44% 28.12% 28.42% 30.89%
Selling, General and Administrative Expense of Revenue
29.09% 29.29% 29.32% 30.36%
Intangible Assets out of Total Assets
0.03 0.03 0.03 0.03
Share Based Compensation of Revenue
13.09% 12.82% 11.87% 12.80%
Graham Net Nets
0.05 0.10 0.18 0.17
Graham Number
73.47 77.20 78.25 77.67
Earnings Yield
2.62% 5.13% 9.28% 7.72%
Free Cash Flow Yield
2.35% 4.49% 8.78% 7.40%
Revenue per Share
5.91 6.18 6.24 6.39
Operating CF per Share
1.83 2.34 3.22 1.89
Capex per Share
(0.15) (0.30) (0.06) (0.21)
Free Cash Flow per Share
1.68 2.05 3.16 1.68
Cash per Share
24.41 24.92 26.75 28.14
Shareholders Equity per Share
28.46 29.43 29.74 30.19
Interest Debt per Share
0.00 0.00 0.00 0.00
Book value per Share
28.46 29.43 29.74 30.19
Free Cash Flow
77.36 93.73 147.79 78.63
Working Capital
882.57 885.46 931.85 993.28
Capital Expenditures
(6.88) (13.55) (2.98) (9.63)
Net Current Asset Value
789.01 791.43 839.73 906.90
EV/EBIT
129.82 51.53 22.06 26.38
Capex to Sales
0.03 0.05 0.01 0.03
Net Profit Margin
107.54% 14.83% 14.89% 11.11%
Price to Operating Income
139.52 59.25 29.47 34.19
Other line items
Average Receivables
114.30 152.92 122.18 123.30
Average Payables
3.61 7.19 5.02 11.96
Average Assets
1,552.59 1,646.96 1,730.57 1,808.26
Average Common Equity
1,065.00 1,085.78 1,142.80 1,193.39

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Columns are period end dates