Krystal Biotech, Inc. (KRYS)
NASDAQ: KRYS · Real-Time Price · USD
348.09
-3.17 (-0.90%)
Sep 9, 2026, 4:00 PM EDT - Market closed
Krystal Biotech Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 9, 2026 | 348.85 | 353.12 | 340.18 | 348.09 | 348.09 | -0.90% | 222,265 |
| Sep 8, 2026 | 350.49 | 354.69 | 343.46 | 351.26 | 351.26 | -1.95% | 255,599 |
| Sep 4, 2026 | 365.45 | 371.99 | 353.75 | 358.24 | 358.24 | -3.56% | 319,765 |
| Sep 3, 2026 | 371.41 | 373.31 | 365.56 | 371.47 | 371.47 | 0.61% | 226,492 |
| Sep 2, 2026 | 366.00 | 373.19 | 360.86 | 369.23 | 369.23 | 1.48% | 305,201 |
| Sep 1, 2026 | 360.00 | 364.44 | 358.38 | 363.84 | 363.84 | 1.25% | 197,426 |
| Aug 31, 2026 | 348.62 | 363.52 | 345.14 | 359.36 | 359.36 | 2.25% | 222,775 |
| Aug 28, 2026 | 356.92 | 356.92 | 348.57 | 351.46 | 351.46 | -1.68% | 143,509 |
| Aug 27, 2026 | 357.61 | 362.50 | 355.09 | 357.46 | 357.46 | -0.64% | 181,431 |
| Aug 26, 2026 | 354.37 | 363.82 | 350.43 | 359.76 | 359.76 | 1.00% | 281,025 |
| Aug 25, 2026 | 343.81 | 357.91 | 343.81 | 356.19 | 356.19 | 4.23% | 205,048 |
| Aug 24, 2026 | 343.51 | 346.55 | 337.09 | 341.72 | 341.72 | -1.40% | 236,705 |
| Aug 21, 2026 | 337.44 | 348.03 | 335.72 | 346.58 | 346.58 | 2.84% | 407,806 |
| Aug 20, 2026 | 338.32 | 343.14 | 334.99 | 337.02 | 337.02 | -1.84% | 196,703 |
| Aug 19, 2026 | 339.61 | 345.56 | 335.44 | 343.34 | 343.34 | 3.16% | 162,843 |
| Aug 18, 2026 | 332.18 | 337.41 | 330.31 | 332.82 | 332.82 | -0.87% | 148,469 |
| Aug 17, 2026 | 330.31 | 337.21 | 330.06 | 335.73 | 335.73 | 1.04% | 255,136 |
| Aug 14, 2026 | 333.85 | 333.85 | 320.62 | 332.27 | 332.27 | 1.20% | 167,864 |
| Aug 13, 2026 | 332.99 | 334.88 | 327.28 | 328.34 | 328.34 | -1.36% | 135,628 |
| Aug 12, 2026 | 326.95 | 334.21 | 325.00 | 332.86 | 332.86 | 1.78% | 161,951 |
| Aug 11, 2026 | 333.30 | 336.28 | 324.32 | 327.05 | 327.05 | -1.37% | 147,901 |
| Aug 10, 2026 | 324.54 | 332.73 | 324.54 | 331.59 | 331.59 | 1.57% | 151,951 |
| Aug 7, 2026 | 326.34 | 329.00 | 320.34 | 326.45 | 326.45 | 1.17% | 160,038 |
| Aug 6, 2026 | 323.46 | 329.52 | 320.94 | 322.69 | 322.69 | -0.95% | 206,285 |
| Aug 5, 2026 | 326.86 | 331.07 | 316.15 | 325.78 | 325.78 | 0.31% | 324,612 |
| Aug 4, 2026 | 314.73 | 328.83 | 313.76 | 324.77 | 324.77 | 3.90% | 534,611 |
| Aug 3, 2026 | 320.70 | 332.31 | 297.02 | 312.57 | 312.57 | -8.37% | 1,172,009 |
| Jul 31, 2026 | 364.66 | 367.30 | 340.55 | 341.12 | 341.12 | -7.01% | 488,645 |
| Jul 30, 2026 | 368.26 | 368.70 | 360.07 | 366.85 | 366.85 | 0.98% | 301,939 |
| Jul 29, 2026 | 361.91 | 369.00 | 357.77 | 363.28 | 363.28 | -0.26% | 355,907 |
| Jul 28, 2026 | 355.76 | 364.95 | 350.10 | 364.23 | 364.23 | 3.53% | 420,265 |
| Jul 27, 2026 | 339.00 | 358.00 | 334.38 | 351.82 | 351.82 | 4.96% | 537,300 |
| Jul 24, 2026 | 327.55 | 338.58 | 326.01 | 335.19 | 335.19 | 2.35% | 520,375 |
| Jul 23, 2026 | 333.25 | 336.49 | 326.08 | 327.50 | 327.50 | -2.76% | 4,669,814 |
| Jul 22, 2026 | 337.32 | 341.67 | 332.01 | 336.80 | 336.80 | -0.67% | 292,822 |
| Jul 21, 2026 | 336.72 | 341.97 | 325.00 | 339.06 | 339.06 | -0.05% | 445,665 |
| Jul 20, 2026 | 355.60 | 360.98 | 338.85 | 339.22 | 339.22 | -4.41% | 337,956 |
| Jul 17, 2026 | 338.96 | 355.85 | 335.00 | 354.86 | 354.86 | 3.82% | 683,083 |
| Jul 16, 2026 | 347.56 | 351.21 | 337.03 | 341.79 | 341.79 | -2.41% | 270,974 |
| Jul 15, 2026 | 332.89 | 351.69 | 327.97 | 350.24 | 350.24 | 3.18% | 381,176 |
| Jul 14, 2026 | 365.04 | 365.04 | 330.00 | 339.43 | 339.43 | -6.61% | 498,834 |
| Jul 13, 2026 | 361.94 | 367.79 | 353.49 | 363.44 | 363.44 | -0.65% | 378,822 |
| Jul 10, 2026 | 375.00 | 375.00 | 355.55 | 365.81 | 365.81 | -1.46% | 363,575 |
| Jul 9, 2026 | 376.12 | 382.13 | 365.09 | 371.24 | 371.24 | -1.11% | 245,631 |
| Jul 8, 2026 | 368.60 | 375.51 | 364.52 | 375.40 | 375.40 | 1.84% | 234,234 |
| Jul 7, 2026 | 374.49 | 377.24 | 366.52 | 368.60 | 368.60 | -1.62% | 274,669 |
| Jul 6, 2026 | 373.66 | 377.00 | 368.87 | 374.68 | 374.68 | -0.10% | 191,366 |
| Jul 2, 2026 | 374.57 | 377.35 | 365.28 | 375.07 | 375.07 | 0.94% | 235,279 |
| Jul 1, 2026 | 370.57 | 377.31 | 363.28 | 371.58 | 371.58 | -0.02% | 296,700 |
| Jun 30, 2026 | 377.00 | 382.54 | 368.24 | 371.67 | 371.67 | -1.71% | 309,078 |