Krystal Biotech, Inc. (KRYS)
NASDAQ: KRYS · Real-Time Price · USD
181.69
+2.08 (1.16%)
At close: Oct 2, 2025, 4:00 PM EDT
178.06
-3.63 (-2.00%)
After-hours: Oct 2, 2025, 7:36 PM EDT
Krystal Biotech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 2, 2025 | 180.49 | 182.28 | 178.61 | 181.69 | 181.69 | 1.16% | 261,338 |
| Oct 1, 2025 | 175.85 | 183.36 | 175.85 | 179.61 | 179.61 | 1.74% | 535,179 |
| Sep 30, 2025 | 176.81 | 178.20 | 173.01 | 176.53 | 176.53 | -0.12% | 319,684 |
| Sep 29, 2025 | 168.59 | 177.25 | 168.34 | 176.75 | 176.75 | 5.32% | 367,949 |
| Sep 26, 2025 | 162.13 | 168.19 | 159.24 | 167.82 | 167.82 | 4.14% | 206,063 |
| Sep 25, 2025 | 160.82 | 164.39 | 158.08 | 161.15 | 161.15 | -0.52% | 261,934 |
| Sep 24, 2025 | 164.97 | 166.62 | 161.49 | 162.00 | 162.00 | -1.80% | 309,986 |
| Sep 23, 2025 | 165.18 | 167.87 | 163.34 | 164.97 | 164.97 | -0.27% | 249,170 |
| Sep 22, 2025 | 162.17 | 167.91 | 161.60 | 165.42 | 165.42 | 1.13% | 483,063 |
| Sep 19, 2025 | 161.91 | 168.42 | 160.50 | 163.57 | 163.57 | 1.84% | 811,024 |
| Sep 18, 2025 | 156.64 | 160.69 | 155.20 | 160.61 | 160.61 | 4.26% | 364,693 |
| Sep 17, 2025 | 155.00 | 157.10 | 153.20 | 154.05 | 154.05 | -0.21% | 280,632 |
| Sep 16, 2025 | 155.91 | 157.96 | 151.88 | 154.38 | 154.38 | -0.85% | 406,244 |
| Sep 15, 2025 | 146.52 | 156.25 | 145.46 | 155.71 | 155.71 | 8.37% | 798,155 |
| Sep 12, 2025 | 144.17 | 145.42 | 141.25 | 143.68 | 143.68 | -0.47% | 350,777 |
| Sep 11, 2025 | 137.55 | 144.70 | 137.02 | 144.36 | 144.36 | 5.02% | 318,882 |
| Sep 10, 2025 | 140.97 | 142.40 | 136.73 | 137.46 | 137.46 | -2.66% | 322,344 |
| Sep 9, 2025 | 146.00 | 146.05 | 140.33 | 141.21 | 141.21 | -2.75% | 312,573 |
| Sep 8, 2025 | 150.21 | 151.45 | 142.92 | 145.20 | 145.20 | -3.37% | 323,651 |
| Sep 5, 2025 | 150.33 | 152.96 | 149.89 | 150.27 | 150.27 | 0.35% | 324,265 |
| Sep 4, 2025 | 149.33 | 150.39 | 148.04 | 149.75 | 149.75 | -0.30% | 231,969 |
| Sep 3, 2025 | 147.98 | 152.57 | 147.62 | 150.20 | 150.20 | 0.81% | 252,244 |
| Sep 2, 2025 | 148.00 | 150.06 | 145.47 | 149.00 | 149.00 | 0.88% | 322,238 |
| Aug 29, 2025 | 150.80 | 151.14 | 147.56 | 147.70 | 147.70 | -2.03% | 257,854 |
| Aug 28, 2025 | 147.46 | 151.86 | 147.46 | 150.76 | 150.76 | 2.11% | 252,307 |
| Aug 27, 2025 | 146.04 | 147.98 | 145.78 | 147.64 | 147.64 | 0.52% | 174,368 |
| Aug 26, 2025 | 146.60 | 147.22 | 143.09 | 146.88 | 146.88 | 0.07% | 278,102 |
| Aug 25, 2025 | 150.89 | 151.44 | 144.97 | 146.77 | 146.77 | -2.47% | 315,619 |
| Aug 22, 2025 | 146.36 | 152.04 | 145.63 | 150.49 | 150.49 | 3.28% | 246,954 |
| Aug 21, 2025 | 143.75 | 147.00 | 143.75 | 145.70 | 145.70 | -0.11% | 203,037 |
| Aug 20, 2025 | 143.62 | 147.58 | 142.51 | 145.86 | 145.86 | 1.32% | 191,220 |
| Aug 19, 2025 | 145.73 | 146.04 | 143.54 | 143.96 | 143.96 | -1.60% | 175,633 |
| Aug 18, 2025 | 150.00 | 150.81 | 146.30 | 146.30 | 146.30 | -2.64% | 253,353 |
| Aug 15, 2025 | 150.49 | 151.33 | 148.57 | 150.27 | 150.27 | -0.04% | 238,589 |
| Aug 14, 2025 | 147.35 | 150.88 | 145.95 | 150.33 | 150.33 | 0.66% | 369,566 |
| Aug 13, 2025 | 145.00 | 151.61 | 145.00 | 149.34 | 149.34 | 3.98% | 353,182 |
| Aug 12, 2025 | 137.93 | 144.23 | 137.93 | 143.62 | 143.62 | 4.42% | 332,711 |
| Aug 11, 2025 | 138.01 | 140.88 | 137.38 | 137.54 | 137.54 | -0.81% | 297,613 |
| Aug 8, 2025 | 134.85 | 139.19 | 133.00 | 138.66 | 138.66 | 1.88% | 332,987 |
| Aug 7, 2025 | 135.69 | 136.27 | 132.31 | 136.10 | 136.10 | 0.07% | 322,732 |
| Aug 6, 2025 | 135.55 | 138.18 | 133.86 | 136.00 | 136.00 | -0.98% | 532,965 |
| Aug 5, 2025 | 135.51 | 137.70 | 131.00 | 137.35 | 137.35 | 1.79% | 629,576 |
| Aug 4, 2025 | 153.79 | 153.79 | 130.50 | 134.94 | 134.94 | -14.04% | 2,112,634 |
| Aug 1, 2025 | 152.65 | 159.00 | 151.75 | 156.98 | 156.98 | 2.02% | 576,352 |
| Jul 31, 2025 | 151.63 | 157.00 | 151.00 | 153.87 | 153.87 | 0.42% | 363,067 |
| Jul 30, 2025 | 153.15 | 156.19 | 151.93 | 153.22 | 153.22 | 0.75% | 313,499 |
| Jul 29, 2025 | 153.79 | 153.79 | 151.14 | 152.08 | 152.08 | -0.54% | 194,822 |
| Jul 28, 2025 | 148.48 | 154.99 | 147.95 | 152.91 | 152.91 | 3.59% | 461,349 |
| Jul 25, 2025 | 150.44 | 151.44 | 147.35 | 147.61 | 147.61 | -1.59% | 314,568 |
| Jul 24, 2025 | 153.23 | 154.85 | 149.97 | 150.00 | 150.00 | -2.12% | 185,298 |