Karyopharm Therapeutics Inc. (KPTI)
NASDAQ: KPTI · Real-Time Price · USD
8.59
-0.07 (-0.87%)
At close: Apr 28, 2026, 4:00 PM EDT
8.60
+0.01 (0.17%)
After-hours: Apr 28, 2026, 4:00 PM EDT
Karyopharm Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 8.66 | 8.93 | 8.50 | 8.56 | - | -1.15% | 182,705 |
| Apr 27, 2026 | 8.99 | 9.23 | 8.57 | 8.66 | 8.66 | - | 464,542 |
| Apr 24, 2026 | 8.77 | 8.89 | 8.40 | 8.66 | 8.66 | -1.03% | 267,905 |
| Apr 23, 2026 | 9.61 | 9.61 | 8.72 | 8.75 | 8.75 | -8.38% | 545,786 |
| Apr 22, 2026 | 9.31 | 9.67 | 9.11 | 9.55 | 9.55 | 4.14% | 485,945 |
| Apr 21, 2026 | 8.94 | 9.60 | 8.61 | 9.17 | 9.17 | 2.57% | 954,166 |
| Apr 20, 2026 | 8.54 | 9.00 | 8.26 | 8.94 | 8.94 | 3.83% | 185,837 |
| Apr 17, 2026 | 8.89 | 8.89 | 8.47 | 8.61 | 8.61 | -0.58% | 165,482 |
| Apr 16, 2026 | 8.62 | 8.94 | 8.42 | 8.66 | 8.66 | 1.17% | 225,909 |
| Apr 15, 2026 | 8.60 | 8.81 | 8.40 | 8.56 | 8.56 | 1.30% | 348,031 |
| Apr 14, 2026 | 8.40 | 8.57 | 8.30 | 8.45 | 8.45 | 2.05% | 561,652 |
| Apr 13, 2026 | 7.96 | 8.87 | 7.87 | 8.28 | 8.28 | 3.50% | 1,019,996 |
| Apr 10, 2026 | 8.16 | 8.24 | 7.81 | 8.00 | 8.00 | -1.96% | 451,573 |
| Apr 9, 2026 | 7.22 | 8.25 | 7.19 | 8.16 | 8.16 | 12.55% | 1,201,960 |
| Apr 8, 2026 | 7.36 | 7.72 | 7.08 | 7.25 | 7.25 | 0.55% | 487,249 |
| Apr 7, 2026 | 6.22 | 7.26 | 5.96 | 7.21 | 7.21 | 14.08% | 1,037,364 |
| Apr 6, 2026 | 5.90 | 6.55 | 5.85 | 6.32 | 6.32 | 7.30% | 538,614 |
| Apr 2, 2026 | 5.61 | 6.10 | 5.49 | 5.89 | 5.89 | 1.20% | 185,498 |
| Apr 1, 2026 | 5.61 | 5.86 | 5.39 | 5.82 | 5.82 | 4.49% | 587,680 |
| Mar 31, 2026 | 5.31 | 5.75 | 5.31 | 5.57 | 5.57 | 5.09% | 505,537 |
| Mar 30, 2026 | 5.40 | 5.57 | 5.25 | 5.30 | 5.30 | -3.28% | 829,735 |
| Mar 27, 2026 | 5.51 | 5.77 | 5.40 | 5.48 | 5.48 | -1.62% | 847,250 |
| Mar 26, 2026 | 5.08 | 5.61 | 5.00 | 5.57 | 5.57 | 6.91% | 4,207,983 |
| Mar 25, 2026 | 5.36 | 5.71 | 5.10 | 5.21 | 5.21 | -4.23% | 1,655,277 |
| Mar 24, 2026 | 6.03 | 6.50 | 5.14 | 5.44 | 5.44 | -18.32% | 17,851,885 |
| Mar 23, 2026 | 7.34 | 7.58 | 6.57 | 6.66 | 6.66 | -12.71% | 967,060 |
| Mar 20, 2026 | 7.76 | 9.04 | 7.44 | 7.63 | 7.63 | -1.29% | 1,496,158 |
| Mar 19, 2026 | 8.33 | 8.62 | 7.73 | 7.73 | 7.73 | -7.98% | 759,748 |
| Mar 18, 2026 | 8.35 | 8.68 | 7.96 | 8.40 | 8.40 | 0.24% | 501,706 |
| Mar 17, 2026 | 8.58 | 8.60 | 7.97 | 8.38 | 8.38 | -1.99% | 702,875 |
| Mar 16, 2026 | 7.86 | 8.63 | 7.86 | 8.55 | 8.55 | 8.92% | 574,209 |
| Mar 13, 2026 | 7.91 | 8.26 | 7.29 | 7.85 | 7.85 | -0.63% | 696,861 |
| Mar 12, 2026 | 8.70 | 8.90 | 7.64 | 7.90 | 7.90 | -9.71% | 912,271 |
| Mar 11, 2026 | 8.20 | 8.85 | 7.96 | 8.75 | 8.75 | 6.32% | 461,085 |
| Mar 10, 2026 | 8.94 | 8.94 | 8.21 | 8.23 | 8.23 | -3.06% | 605,333 |
| Mar 9, 2026 | 8.78 | 8.96 | 8.25 | 8.49 | 8.49 | -3.19% | 735,911 |
| Mar 6, 2026 | 8.72 | 9.11 | 8.57 | 8.77 | 8.77 | -0.57% | 725,196 |
| Mar 5, 2026 | 9.13 | 9.17 | 8.68 | 8.82 | 8.82 | -3.61% | 509,407 |
| Mar 4, 2026 | 9.12 | 9.55 | 8.97 | 9.15 | 9.15 | 0.22% | 397,719 |
| Mar 3, 2026 | 9.57 | 9.59 | 9.03 | 9.13 | 9.13 | -4.80% | 1,718,600 |
| Mar 2, 2026 | 9.16 | 9.83 | 8.75 | 9.59 | 9.59 | 1.91% | 507,469 |
| Feb 27, 2026 | 9.30 | 9.56 | 9.02 | 9.41 | 9.41 | 0.64% | 529,989 |
| Feb 26, 2026 | 10.09 | 10.11 | 9.16 | 9.35 | 9.35 | -7.33% | 576,151 |
| Feb 25, 2026 | 10.21 | 10.38 | 9.95 | 10.09 | 10.09 | 0.20% | 479,494 |
| Feb 24, 2026 | 10.03 | 10.99 | 9.78 | 10.07 | 10.07 | 0.40% | 613,359 |
| Feb 23, 2026 | 9.61 | 10.38 | 9.45 | 10.03 | 10.03 | 3.72% | 591,834 |
| Feb 20, 2026 | 9.70 | 9.82 | 9.40 | 9.67 | 9.67 | - | 312,602 |
| Feb 19, 2026 | 9.20 | 9.80 | 9.01 | 9.67 | 9.67 | 4.54% | 593,222 |
| Feb 18, 2026 | 9.64 | 9.82 | 9.14 | 9.25 | 9.25 | -1.60% | 754,662 |
| Feb 17, 2026 | 8.63 | 9.94 | 8.42 | 9.40 | 9.40 | 9.56% | 896,727 |