If you invested $1000 in Duolingo, Inc. (DUOL) since IPO date, it would be worth $1,022.79 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $770.34, while $1000 invested 1 year ago would be worth $446.47. This corresponds to total returns of 2.28%, -22.97%, -55.35%, respectively, with annualized returns of 0.43%, -5.08%, -55.35%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 21, 2026 | 138.08 | 137.32 | 137.32 | 141.83 | 137.11 | 684,091 |
| October 20, 2026 | 141.98 | 139.58 | 139.58 | 143.34 | 139 | 566,958 |
| October 19, 2026 | 138.8 | 142.11 | 142.11 | 142.57 | 137.53 | 696,074 |
| October 16, 2026 | 150.37 | 141.76 | 141.76 | 151.48 | 140.86 | 864,890 |
| October 15, 2026 | 138.85 | 148.93 | 148.93 | 150.23 | 138.25 | 1.52M |
| October 14, 2026 | 137.75 | 139.73 | 139.73 | 141.43 | 135.42 | 984,351 |
| October 13, 2026 | 146.1 | 140.1 | 140.1 | 149.06 | 139.76 | 764,375 |
| October 12, 2026 | 149.85 | 147.74 | 147.74 | 150.5 | 147.5 | 783,524 |
| October 09, 2026 | 150.61 | 149.92 | 149.92 | 152.46 | 148.52 | 621,448 |
| October 08, 2026 | 151.72 | 151.22 | 151.22 | 152.18 | 149.59 | 729,168 |
| October 07, 2026 | 146.89 | 151.72 | 151.72 | 153.56 | 146.81 | 922,589 |
| October 06, 2026 | 146.86 | 148.13 | 148.13 | 149.76 | 144.68 | 561,027 |
| October 05, 2026 | 144.11 | 147.1 | 147.1 | 147.75 | 142.51 | 841,076 |
| October 02, 2026 | 146 | 144.27 | 144.27 | 147.57 | 143.48 | 776,236 |
| October 01, 2026 | 145.68 | 146.57 | 146.57 | 147.33 | 142.96 | 835,687 |
| September 30, 2026 | 143.5 | 142.4 | 142.4 | 144.22 | 141.78 | 905,114 |
| September 29, 2026 | 134.44 | 142.62 | 142.62 | 142.71 | 134.31 | 1.07M |
| September 28, 2026 | 140.79 | 134.3 | 134.3 | 140.79 | 133.68 | 1.62M |
| September 25, 2026 | 147.22 | 143.51 | 143.51 | 147.49 | 142.17 | 679,604 |
| September 24, 2026 | 147.49 | 147.75 | 147.75 | 153 | 142.8 | 1.24M |
| September 23, 2026 | 149.39 | 145.98 | 145.98 | 149.43 | 144.1 | 1.01M |
| September 22, 2026 | 152.02 | 147.71 | 147.71 | 152.68 | 144.8 | 802,250 |
| September 21, 2026 | 142 | 149.42 | 149.42 | 151.4 | 141.87 | 1.24M |
| September 18, 2026 | 146.5 | 141.9 | 141.9 | 146.63 | 141.85 | 1.38M |
| September 17, 2026 | 145.81 | 147.1 | 147.1 | 147.66 | 143.45 | 753,612 |
| September 16, 2026 | 150.34 | 148.17 | 148.17 | 151.67 | 147.33 | 1.15M |
| September 15, 2026 | 148.03 | 153.92 | 153.92 | 154.66 | 147.88 | 1.38M |
| September 11, 2026 | 145.06 | 143.68 | 143.68 | 146.45 | 141.53 | 979,009 |
| September 10, 2026 | 138.75 | 145.16 | 145.16 | 145.7 | 137.3 | 1.12M |
| September 09, 2026 | 145.58 | 139.24 | 139.24 | 145.89 | 138.8 | 1.26M |
| September 08, 2026 | 152.53 | 146.39 | 146.39 | 152.53 | 143.07 | 1.34M |
| September 04, 2026 | 157.46 | 154.46 | 154.46 | 158.31 | 153 | 1.06M |
| September 03, 2026 | 161.54 | 158.82 | 158.82 | 167.38 | 155.03 | 1.44M |
| September 02, 2026 | 156.24 | 157.85 | 157.85 | 158.47 | 154.3 | 1.3M |
| September 01, 2026 | 159.01 | 158.77 | 158.77 | 162.51 | 152.52 | 2.14M |
| August 31, 2026 | 144.69 | 148.36 | 148.36 | 149.62 | 144.46 | 826,879 |
| August 28, 2026 | 143.2 | 146.98 | 146.98 | 147.76 | 142.63 | 673,475 |
| August 27, 2026 | 142.65 | 142.86 | 142.86 | 146.57 | 141.3 | 939,332 |
| August 26, 2026 | 143.75 | 140.88 | 140.88 | 146.8 | 138.62 | 829,812 |
| August 25, 2026 | 145.68 | 146.04 | 146.04 | 148.05 | 144.01 | 791,098 |
| August 24, 2026 | 145.4 | 146.84 | 146.84 | 149.45 | 143.45 | 1.01M |
| August 21, 2026 | 146.47 | 146.13 | 146.13 | 147.89 | 142.77 | 679,090 |
| August 20, 2026 | 145.1 | 147.03 | 147.03 | 148.89 | 144.62 | 704,244 |
| August 19, 2026 | 148.98 | 146.03 | 146.03 | 151 | 140.71 | 2.26M |
| August 18, 2026 | 135.25 | 139.64 | 139.64 | 142.26 | 134.07 | 1.57M |
| August 17, 2026 | 131.5 | 130.16 | 130.16 | 132.99 | 128.47 | 1.48M |
| August 14, 2026 | 143.4 | 132.83 | 132.83 | 143.93 | 132.57 | 1.06M |
| August 13, 2026 | 136.5 | 144.1 | 144.1 | 146.85 | 135 | 1.63M |
| August 12, 2026 | 132.84 | 134.63 | 134.63 | 136.23 | 128.18 | 936,029 |
| August 11, 2026 | 136.03 | 135.44 | 135.44 | 138.49 | 134 | 859,717 |
| August 10, 2026 | 129.8 | 137.19 | 137.19 | 137.4 | 128.5 | 1.42M |
| August 07, 2026 | 122.98 | 130.9 | 130.9 | 131.1 | 122.98 | 1.5M |
| August 06, 2026 | 130.11 | 122.58 | 122.58 | 135.14 | 112.02 | 3.82M |
| August 05, 2026 | 138.21 | 135.32 | 135.32 | 139 | 133.45 | 1.79M |
| August 04, 2026 | 125.4 | 137.75 | 137.75 | 137.8 | 124.75 | 1.92M |
| August 03, 2026 | 138.06 | 135.8 | 135.8 | 139.25 | 134.9 | 996,146 |
| July 31, 2026 | 131.75 | 134.81 | 134.81 | 134.99 | 130.5 | 1.03M |
| July 30, 2026 | 135.9 | 133.6 | 133.6 | 136.31 | 129.67 | 766,020 |
| July 29, 2026 | 139.28 | 140.17 | 140.17 | 143.8 | 138.8 | 1.48M |
| July 28, 2026 | 135 | 140.73 | 140.73 | 141.45 | 134.03 | 1.51M |