Karyopharm Therapeutics Inc. (KPTI)
NASDAQ: KPTI · Real-Time Price · USD
0.4933
+0.0689 (16.23%)
Oct 22, 2026, 10:24 AM EDT - Market open
Karyopharm Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | 0.44 | 0.53 | 0.42 | 0.49 | 0.49 | 16.23% | 3,056,718 |
| Oct 21, 2026 | 0.36 | 0.44 | 0.36 | 0.42 | 0.42 | 18.35% | 1,533,838 |
| Oct 20, 2026 | 0.34 | 0.39 | 0.34 | 0.36 | 0.36 | 3.64% | 764,366 |
| Oct 19, 2026 | 0.40 | 0.40 | 0.33 | 0.35 | 0.35 | -11.30% | 1,258,369 |
| Oct 16, 2026 | 0.35 | 0.40 | 0.33 | 0.39 | 0.39 | 11.20% | 2,708,532 |
| Oct 15, 2026 | 0.31 | 0.35 | 0.31 | 0.35 | 0.35 | 11.37% | 1,399,094 |
| Oct 14, 2026 | 0.43 | 0.43 | 0.32 | 0.32 | 0.32 | -26.30% | 2,075,539 |
| Oct 13, 2026 | 0.49 | 0.50 | 0.40 | 0.43 | 0.43 | -15.38% | 1,750,920 |
| Oct 12, 2026 | 0.59 | 0.60 | 0.50 | 0.51 | 0.51 | -16.51% | 898,607 |
| Oct 9, 2026 | 0.60 | 0.63 | 0.57 | 0.61 | 0.61 | 0.83% | 963,114 |
| Oct 8, 2026 | 0.63 | 0.64 | 0.60 | 0.60 | 0.60 | -6.98% | 870,976 |
| Oct 7, 2026 | 0.65 | 0.69 | 0.62 | 0.65 | 0.65 | -0.75% | 759,251 |
| Oct 6, 2026 | 0.69 | 0.72 | 0.64 | 0.65 | 0.65 | -3.07% | 1,178,980 |
| Oct 5, 2026 | 0.80 | 0.80 | 0.63 | 0.67 | 0.67 | -16.42% | 1,983,903 |
| Oct 2, 2026 | 0.86 | 0.89 | 0.75 | 0.80 | 0.80 | -7.45% | 2,341,758 |
| Oct 1, 2026 | 1.19 | 1.20 | 0.85 | 0.87 | 0.87 | -28.95% | 2,659,950 |
| Sep 30, 2026 | 1.26 | 1.27 | 1.18 | 1.22 | 1.22 | 1.24% | 1,754,326 |
| Sep 29, 2026 | 1.62 | 1.63 | 1.20 | 1.21 | 1.21 | -25.62% | 1,870,182 |
| Sep 28, 2026 | 1.59 | 1.66 | 1.54 | 1.62 | 1.62 | - | 331,072 |
| Sep 25, 2026 | 1.73 | 1.77 | 1.57 | 1.62 | 1.62 | -6.36% | 1,467,048 |
| Sep 24, 2026 | 1.73 | 1.77 | 1.71 | 1.73 | 1.73 | -1.14% | 677,355 |
| Sep 23, 2026 | 1.81 | 1.84 | 1.66 | 1.75 | 1.75 | -3.85% | 957,508 |
| Sep 22, 2026 | 1.87 | 1.92 | 1.78 | 1.82 | 1.82 | -2.15% | 986,900 |
| Sep 21, 2026 | 1.85 | 1.93 | 1.78 | 1.86 | 1.86 | -1.06% | 1,624,741 |
| Sep 18, 2026 | 1.77 | 1.89 | 1.67 | 1.88 | 1.88 | 5.03% | 1,901,077 |
| Sep 17, 2026 | 1.75 | 1.85 | 1.66 | 1.79 | 1.79 | 5.29% | 1,089,114 |
| Sep 16, 2026 | 1.54 | 1.72 | 1.54 | 1.70 | 1.70 | 10.39% | 1,353,909 |
| Sep 15, 2026 | 1.59 | 1.70 | 1.53 | 1.54 | 1.54 | -3.75% | 1,329,482 |
| Sep 14, 2026 | 1.55 | 1.62 | 1.55 | 1.60 | 1.60 | -0.62% | 991,814 |
| Sep 11, 2026 | 1.50 | 1.61 | 1.24 | 1.61 | 1.61 | -0.62% | 6,737,667 |
| Sep 10, 2026 | 1.68 | 1.68 | 1.60 | 1.62 | 1.62 | -4.14% | 800,950 |
| Sep 9, 2026 | 1.72 | 1.75 | 1.65 | 1.69 | 1.69 | -1.74% | 772,567 |
| Sep 8, 2026 | 1.77 | 1.79 | 1.70 | 1.72 | 1.72 | -3.91% | 1,007,320 |
| Sep 4, 2026 | 1.77 | 1.84 | 1.76 | 1.79 | 1.79 | 1.13% | 577,786 |
| Sep 3, 2026 | 1.79 | 1.81 | 1.72 | 1.77 | 1.77 | -1.12% | 819,676 |
| Sep 2, 2026 | 1.90 | 1.94 | 1.73 | 1.79 | 1.79 | -3.24% | 1,296,285 |
| Sep 1, 2026 | 2.02 | 2.07 | 1.84 | 1.85 | 1.85 | -10.19% | 1,598,051 |
| Aug 31, 2026 | 1.91 | 2.14 | 1.79 | 2.06 | 2.06 | 10.16% | 2,028,979 |
| Aug 28, 2026 | 1.98 | 1.99 | 1.86 | 1.87 | 1.87 | -3.61% | 827,353 |
| Aug 27, 2026 | 1.99 | 2.06 | 1.93 | 1.94 | 1.94 | -1.02% | 1,108,229 |
| Aug 26, 2026 | 1.92 | 1.99 | 1.86 | 1.96 | 1.96 | 2.08% | 753,814 |
| Aug 25, 2026 | 1.87 | 1.95 | 1.87 | 1.92 | 1.92 | 3.23% | 1,060,619 |
| Aug 24, 2026 | 1.95 | 1.96 | 1.83 | 1.86 | 1.86 | -5.10% | 845,772 |
| Aug 21, 2026 | 1.85 | 1.97 | 1.82 | 1.96 | 1.96 | 7.69% | 876,794 |
| Aug 20, 2026 | 2.00 | 2.00 | 1.82 | 1.82 | 1.82 | -9.00% | 865,646 |
| Aug 19, 2026 | 1.93 | 2.02 | 1.93 | 2.00 | 2.00 | 3.63% | 792,127 |
| Aug 18, 2026 | 1.88 | 1.96 | 1.82 | 1.93 | 1.93 | 6.63% | 1,145,247 |
| Aug 17, 2026 | 2.02 | 2.03 | 1.79 | 1.81 | 1.81 | -10.40% | 1,387,590 |
| Aug 14, 2026 | 1.97 | 2.06 | 1.97 | 2.02 | 2.02 | 1.51% | 886,922 |
| Aug 13, 2026 | 2.03 | 2.09 | 1.92 | 1.99 | 1.99 | -1.97% | 1,727,137 |