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0.4274
15.38%
-0.0777
After Hours:
.42
-0.0074
-1.73%
Karyopharm Therapeutics Inc Stock (KPTI) Price History
The historical daily chart and data for Karyopharm Therapeutics Inc stock (KPTI), show that the latest closing stock price as of October 13, 2026, is $0.4274.
- Karyopharm Therapeutics Inc all-time high stock price is $735.08, occurred on December 08, 2014.
- The lowest Karyopharm Therapeutics Inc stock price recorded was $0.3958 on October 13, 2026. Since then, Karyopharm Therapeutics Inc's stock price has risen over 7.98% to $0.4274 now.
- The 52-week high stock price for KPTI is $10.99, representing a 2,471% increase from the current share price, occurred on February 24, 2026.
- The 52-week low stock price for KPTI is $0.3958, indicating a -7.39% decrease from the current share price, occurred on October 13, 2026.
- The closing price of Karyopharm Therapeutics Inc (KPTI) stock in the beginning of 2025 was $12.17. The stock closed the year at $7.36, a loss of over -39.54% for the year.
The table below shows more information about KPTI historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 13, 2026 | $0.5016 | $0.3958 | $0.1058 | 1,751,061.0 | -15.38% |
| Oct 12, 2026 | $0.6047 | $0.502 | $0.1027 | 898,608.0 | -16.51% |
| Oct 09, 2026 | $0.6254 | $0.565 | $0.0604 | 963,114.0 | +0.83% |
| Oct 08, 2026 | $0.6438 | $0.60 | $0.0438 | 870,977.0 | -6.98% |
| Oct 07, 2026 | $0.6896 | $0.6231 | $0.0665 | 759,251.0 | -0.75% |
| Oct 06, 2026 | $0.715 | $0.6351 | $0.08 | 1,178,981.0 | -3.07% |
| Oct 05, 2026 | $0.8023 | $0.6259 | $0.1764 | 1,983,904.0 | -16.42% |
| Oct 02, 2026 | $0.8938 | $0.7471 | $0.1467 | 2,341,758.0 | -7.45% |
| Oct 01, 2026 | $1.20 | $0.8477 | $0.3523 | 2,659,951.0 | -28.95% |
| Sep 30, 2026 | $1.27 | $1.18 | $0.09 | 1,754,326.0 | +1.24% |
| Sep 29, 2026 | $1.62 | $1.20 | $0.425 | 1,858,255.0 | -25.62% |
| Sep 28, 2026 | $1.66 | $1.54 | $0.12 | 331,072.0 | +0.00% |
| Sep 25, 2026 | $1.77 | $1.56 | $0.205 | 1,467,049.0 | -6.36% |
| Sep 24, 2026 | $1.77 | $1.71 | $0.06 | 668,355.0 | -1.14% |
| Sep 23, 2026 | $1.84 | $1.66 | $0.18 | 957,509.0 | -3.85% |
| Sep 22, 2026 | $1.92 | $1.78 | $0.14 | 986,901.0 | -2.15% |
| Sep 21, 2026 | $1.93 | $1.78 | $0.15 | 1,623,956.0 | -1.06% |
| Sep 18, 2026 | $1.89 | $1.67 | $0.2149 | 1,899,287.0 | +5.03% |
| Sep 17, 2026 | $1.85 | $1.66 | $0.195 | 1,088,680.0 | +5.29% |
| Sep 16, 2026 | $1.72 | $1.54 | $0.18 | 1,353,030.0 | +10.39% |
| Sep 15, 2026 | $1.70 | $1.52 | $0.175 | 1,328,783.0 | -3.75% |
Karyopharm Therapeutics Inc Stock (KPTI) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Karyopharm Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of KPTI shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Karyopharm Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Karyopharm Therapeutics Inc Stock (KPTI) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2026 | $1.20 | $0.3958 | $0.8042 | 13,407,605.0 | -64.97% |
| Sep, 2026 | $2.06 | $1.18 | $0.885 | 29,887,010.0 | -40.78% |
| Aug, 2026 | $2.18 | $1.79 | $0.39 | 33,366,508.0 | +7.29% |
| Jul, 2026 | $10.86 | $1.80 | $9.06 | 35,026,461.0 | -80.35% |
| Jun, 2026 | $10.48 | $8.43 | $2.05 | 10,976,153.0 | +7.36% |
| May, 2026 | $10.23 | $6.85 | $3.38 | 9,154,586.0 | +9.51% |
| Apr, 2026 | $9.66 | $5.39 | $4.27 | 10,527,538.0 | +49.19% |
| Mar, 2026 | $9.83 | $5.00 | $4.83 | 38,072,569.0 | -40.81% |
| Feb, 2026 | $10.99 | $5.90 | $5.09 | 13,917,099.0 | +44.33% |
| Jan, 2026 | $8.95 | $5.88 | $3.07 | 8,553,800.0 | -11.41% |
Karyopharm Therapeutics Inc Stock (KPTI) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $7.70 | $5.30 | $2.40 | 5,431,772.0 | +30.07% |
| Nov, 2025 | $6.50 | $5.01 | $1.49 | 2,027,193.0 | -3.10% |
| Oct, 2025 | $6.75 | $4.51 | $2.24 | 6,585,420.0 | -11.31% |
| Sep, 2025 | $7.90 | $5.32 | $2.58 | 2,016,591.0 | -8.02% |
| Aug, 2025 | $8.15 | $3.65 | $4.50 | 4,418,861.0 | +86.61% |
| Jul, 2025 | $5.14 | $3.70 | $1.44 | 4,241,871.0 | -11.60% |
| Jun, 2025 | $4.77 | $4.06 | $0.71 | 1,189,321.0 | +2.62% |
| May, 2025 | $7.90 | $4.15 | $3.75 | 1,779,194.0 | -37.78% |
| Apr, 2025 | $6.79 | $3.51 | $3.28 | 2,471,648.0 | +80.48% |
| Mar, 2025 | $8.45 | $3.73 | $4.72 | 3,029,362.0 | -52.96% |
| Feb, 2025 | $10.38 | $7.61 | $2.77 | 2,032,717.0 | -14.80% |
| Jan, 2025 | $12.45 | $9.19 | $3.26 | 1,016,786.0 | -8.01% |
Karyopharm Therapeutics Inc Stock (KPTI) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $12.90 | $8.71 | $4.19 | 1,684,639.0 | -17.16% |
| Nov, 2024 | $15.30 | $11.28 | $4.02 | 881,980.0 | -14.62% |
| Oct, 2024 | $16.95 | $11.10 | $5.85 | 1,422,452.0 | +19.25% |
| Sep, 2024 | $12.45 | $10.20 | $2.25 | 874,153.0 | +9.18% |
| Aug, 2024 | $15.30 | $11.26 | $4.04 | 792,477.0 | -23.12% |
| Jul, 2024 | $16.95 | $11.55 | $5.40 | 1,554,209.0 | +13.97% |
| Jun, 2024 | $17.40 | $13.01 | $4.39 | 2,346,095.0 | -10.47% |
| May, 2024 | $18.00 | $13.65 | $4.35 | 1,954,418.0 | -5.91% |
| Apr, 2024 | $24.75 | $15.30 | $9.45 | 1,684,239.0 | -31.79% |
| Mar, 2024 | $25.50 | $16.95 | $8.55 | 1,631,232.0 | +30.17% |
| Feb, 2024 | $29.25 | $11.55 | $17.70 | 4,090,313.0 | +54.56% |
| Jan, 2024 | $14.03 | $9.83 | $4.19 | 1,484,178.0 | -13.24% |
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