Duolingo, Inc. (DUOL)
NASDAQ: DUOL · Real-Time Price · USD
279.16
-1.58 (-0.56%)
At close: Sep 17, 2025, 4:00 PM EDT
283.00
+3.84 (1.38%)
After-hours: Sep 17, 2025, 7:59 PM EDT
Duolingo Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 267.79 | 281.94 | 264.85 | 279.16 | 279.16 | -0.56% | 2,248,526 |
| Sep 16, 2025 | 289.50 | 296.80 | 271.00 | 280.74 | 280.74 | -1.53% | 2,300,346 |
| Sep 15, 2025 | 308.00 | 309.99 | 284.68 | 285.11 | 285.11 | -7.40% | 2,130,316 |
| Sep 12, 2025 | 314.25 | 319.68 | 300.50 | 307.91 | 307.91 | -0.46% | 2,173,203 |
| Sep 11, 2025 | 296.22 | 315.48 | 291.00 | 309.34 | 309.34 | 8.19% | 3,794,503 |
| Sep 10, 2025 | 274.10 | 286.83 | 272.00 | 285.91 | 285.91 | 4.54% | 2,055,902 |
| Sep 9, 2025 | 272.16 | 287.50 | 256.63 | 273.49 | 273.49 | 0.81% | 3,373,792 |
| Sep 8, 2025 | 265.83 | 276.49 | 264.82 | 271.28 | 271.28 | 0.04% | 1,493,850 |
| Sep 5, 2025 | 273.25 | 273.30 | 263.68 | 271.18 | 271.18 | -0.56% | 1,825,600 |
| Sep 4, 2025 | 275.13 | 278.28 | 267.39 | 272.70 | 272.70 | -3.47% | 2,477,336 |
| Sep 3, 2025 | 286.44 | 292.00 | 277.24 | 282.52 | 282.52 | -2.57% | 1,729,614 |
| Sep 2, 2025 | 291.25 | 298.42 | 287.21 | 289.98 | 289.98 | -2.65% | 1,463,015 |
| Aug 29, 2025 | 319.78 | 320.06 | 293.66 | 297.86 | 297.86 | -7.72% | 2,280,164 |
| Aug 28, 2025 | 317.22 | 325.90 | 316.28 | 322.78 | 322.78 | 1.53% | 730,463 |
| Aug 27, 2025 | 317.00 | 324.40 | 316.03 | 317.93 | 317.93 | 0.60% | 1,202,586 |
| Aug 26, 2025 | 321.39 | 322.00 | 307.81 | 316.02 | 316.02 | -1.69% | 2,170,170 |
| Aug 25, 2025 | 331.83 | 339.49 | 317.19 | 321.44 | 321.44 | -3.14% | 1,428,070 |
| Aug 22, 2025 | 343.95 | 355.00 | 329.35 | 331.87 | 331.87 | -3.95% | 1,959,756 |
| Aug 21, 2025 | 336.58 | 346.91 | 331.46 | 345.52 | 345.52 | 1.96% | 1,319,347 |
| Aug 20, 2025 | 338.28 | 340.75 | 322.71 | 338.88 | 338.88 | -0.52% | 1,336,694 |
| Aug 19, 2025 | 367.01 | 368.39 | 338.00 | 340.66 | 340.66 | -7.73% | 1,905,238 |
| Aug 18, 2025 | 338.51 | 371.63 | 338.51 | 369.19 | 369.19 | 12.93% | 3,135,641 |
| Aug 15, 2025 | 329.51 | 333.95 | 322.38 | 326.93 | 326.93 | -0.89% | 1,066,226 |
| Aug 14, 2025 | 327.50 | 339.14 | 321.17 | 329.88 | 329.88 | 0.59% | 1,803,960 |
| Aug 13, 2025 | 324.02 | 328.93 | 307.05 | 327.93 | 327.93 | 1.55% | 2,492,793 |
| Aug 12, 2025 | 342.90 | 344.41 | 317.79 | 322.93 | 322.93 | -5.19% | 2,617,100 |
| Aug 11, 2025 | 371.44 | 373.50 | 336.40 | 340.59 | 340.59 | -8.03% | 2,721,366 |
| Aug 8, 2025 | 404.50 | 415.76 | 362.58 | 370.34 | 370.34 | -5.25% | 3,839,642 |
| Aug 7, 2025 | 446.00 | 468.00 | 378.00 | 390.84 | 390.84 | 13.75% | 8,187,946 |
| Aug 6, 2025 | 343.80 | 347.25 | 334.01 | 343.61 | 343.61 | 0.97% | 3,158,553 |
| Aug 5, 2025 | 354.60 | 356.47 | 338.50 | 340.31 | 340.31 | -3.42% | 1,353,763 |
| Aug 4, 2025 | 343.29 | 352.87 | 341.25 | 352.36 | 352.36 | 3.94% | 973,741 |
| Aug 1, 2025 | 342.23 | 344.33 | 330.32 | 338.99 | 338.99 | -2.18% | 1,016,252 |
| Jul 31, 2025 | 342.82 | 357.26 | 338.05 | 346.55 | 346.55 | 1.53% | 1,241,173 |
| Jul 30, 2025 | 335.08 | 341.89 | 331.51 | 341.34 | 341.34 | 2.29% | 765,716 |
| Jul 29, 2025 | 342.50 | 342.75 | 331.22 | 333.71 | 333.71 | -1.99% | 967,072 |
| Jul 28, 2025 | 362.25 | 364.06 | 335.10 | 340.49 | 340.49 | -6.48% | 1,779,333 |
| Jul 25, 2025 | 362.42 | 365.36 | 360.11 | 364.09 | 364.09 | 0.87% | 626,160 |
| Jul 24, 2025 | 360.85 | 364.02 | 356.00 | 360.95 | 360.95 | 0.32% | 672,959 |
| Jul 23, 2025 | 358.00 | 366.64 | 357.65 | 359.79 | 359.79 | 1.00% | 1,047,819 |
| Jul 22, 2025 | 357.53 | 363.14 | 351.29 | 356.23 | 356.23 | 0.11% | 632,544 |
| Jul 21, 2025 | 371.00 | 372.01 | 354.05 | 355.85 | 355.85 | -3.95% | 809,809 |
| Jul 18, 2025 | 358.34 | 371.87 | 352.81 | 370.49 | 370.49 | 2.36% | 1,039,038 |
| Jul 17, 2025 | 361.51 | 366.00 | 358.17 | 361.95 | 361.95 | 0.17% | 865,141 |
| Jul 16, 2025 | 378.31 | 378.31 | 355.06 | 361.35 | 361.35 | -4.48% | 1,111,480 |
| Jul 15, 2025 | 377.80 | 382.59 | 372.14 | 378.31 | 378.31 | 0.50% | 588,686 |
| Jul 14, 2025 | 371.36 | 386.93 | 368.00 | 376.42 | 376.42 | 1.51% | 1,022,985 |
| Jul 11, 2025 | 381.38 | 383.80 | 368.43 | 370.82 | 370.82 | -2.53% | 680,814 |
| Jul 10, 2025 | 390.75 | 391.81 | 378.95 | 380.44 | 380.44 | -2.64% | 875,755 |
| Jul 9, 2025 | 390.00 | 400.43 | 383.68 | 390.75 | 390.75 | 0.33% | 834,506 |