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NasdaqGS-DUOL
Dec '19
Dec '20
Dec '21
Dec '22
Dec '23
Dec '24
Trailing Valuation
Stock Price
321.8
410
310.5
324.2
282
208.7
Total Shares Outstanding
46.1
45.8
45.4
44.9
43.9
43.5
Market Cap
14,839.7
18,773.6
14,103.5
14,569.6
12,393.1
9,077.1
Total Enterprise Value (TEV)
13,811.5
17,769.5
13,158.7
13,746.8
11,567
8,243.7
Buyback Yield
-0.1%
-0.2%
Shareholder Yield
P/S
15.4
21.2
17.4
19.5
18
14.3
P/Gross Profit
21.4
29.4
24.1
26.8
24.6
P/E
40.8
168.7
153
172.5
154.1
149
Earnings Yield
2.5%
0.6%
0.7%
P/OCF
55.9
51
49.3
39
P/FCF
41.9
57.2
47.7
53.3
51.6
40.5
FCF Yield
2.4%
1.7%
2.1%
1.9%
P/B
11.3
19.2
15.8
17.7
15.1
11.8
EV/Sales
20.1
16.2
18.4
16.8
13
EV/Gross Profit
19.9
27.9
22.5
25.3
22.9
EV/EBITDA
114.9
181.4
160.2
187.2
184.4
190.5
EV/EBIT
130.3
210.5
188.7
219.6
216.2
233.8
EV/OCF
38
52.9
42.8
48.1
46
35.4
EV/FCF
54.1
44.5
50.3
36.8
Margins
Gross Profit Margin
72%
72.3%
72.8%
73.1%
73.3%
Operating Margin
11%
9.5%
8.6%
8.4%
7.8%
5.6%
EBITDA Margin
12.5%
11.1%
10.1%
9.8%
9.1%
6.8%
Net Profit Margin
40%
13.2%
11.9%
11.8%
12.6%
10.4%
Effective Tax Rate
-156.9%
9.3%
13.4%
8.7%
8.8%
Pre-Tax Profit Margin
15.6%
14.6%
13.7%
13.8%
11.4%
Free Cash Flow Margin
36.8%
37.1%
36.4%
36.5%
34.9%
35.3%
OCF / Sales
37.7%
38%
37.9%
38.2%
36.7%
OCF / Net Income
94.3%
286.7%
318%
322.3%
289.6%
351.4%
FCF / OCF
97.4%
97.7%
96.1%
95.8%
95.6%
96.3%
FCF / Net Income
91.9%
280.1%
305.5%
308.7%
276.9%
338.3%
FCF / EBITDA
294.9%
335%
360%
372.2%
383%
517.8%
Capital Efficiency
Return on Invested Capital
49.7%
19.6%
16.4%
20.1%
16%
Return on Assets
17.1%
5.4%
4.5%
4.8%
3.1%
Return on Equity
36.2%
13%
11.3%
12%
11.7%
Return on Total Capital
367.7%
103%
110.7%
142.7%
128.9%
84.8%
Return on Capital Employed
7.6%
8%
6.9%
4.7%
Return on Tangible Assets
24.9%
7.3%
8.2%
6.5%
Receivables Turnover
7.4
7.3
6.7
6.9
7.5
7.6
Days Sales Outstanding
49.9
54.7
53.2
48.5
47.9
Payables Turnover
54.3
35.1
50.4
60.8
57.9
Days Payables Outstanding
10.4
7.2
7.9
6
6.3
Cash Conversion Cycle
42.5
39.5
47.5
45.3
41.6
Asset Turnover
0.6
0.7
Fixed Asset Turnover
10.6
12.3
13.9
12.8
Operating Cycle
CapEx to OCF
0
CapEx to Revenue
CapEx to Depreciation
1
1.1
1.2
Financial Health
Total Debt
93.3
93.8
54.5
54.9
54.8
Net Debt
-1,028.2
-1,004
-944.7
-822.8
-826.1
-833.5
Current Ratio
2.8
2.7
2.6
3.1
3.3
Quick Ratio
2.4
3
Cash Ratio
2.3
2.2
2.1
Debt Ratio
0.1
Assets to Equity
1.4
1.6
1.5
Cash Flow to Debt Ratio
3.9
3.6
5.6
5.2
4.6
4.2
Long-term Debt to Assets
Intangibles to Total Assets
Net Current Asset Value
789
758.5
710.3
624.4
661.3
669.1
Goodwill / Assets
Debt / Equity
Total Debt / Capitalization
Long Term Debt / Capitalization
Long-Term Debt / Equity
Net Debt / EBITDA
-8.6
-10.2
-11.5
-11.2
-13.2
-19.3
Per Share
Revenue per Share
20
18.5
17.1
15.9
14.2
13.2
Basic EPS
8.4
2
Diluted EPS
1.9
1.8
Book Value per Share
27.2
20.4
18.8
17.5
17
Tangible Book Value per Share
25.9
19.8
18.2
16.9
16.3
Cash per Share
23.3
23
21
18.6
Operating Cash Flow per Share
7
6.5
6.1
4.8
Free Cash Flow per Share
6.2
5.8
5
4.7
CapEx per Share
0.2
0.3
Weighted Avg. Shares Outstanding
45.2
44.7
44.1
43
Weighted Avg. Shares Outstanding Diluted
47.8
47.1
48.4
Common Size
R&D to Revenue
30.4%
30.9%
31.4%
31.5%
31.8%
32.6%
SG&A to Revenue
30.6%
31.6%
32.2%
33%
33.6%
35.2%
Stock-based Comp to Revenue
13.6%
14%
14.4%
14.8%
15.3%
16.1%