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Karyopharm Therapeutics (KPTI) Stock Chart & Stock Price History

Karyopharm Therapeutics logo
$8.85 -0.17 (-1.88%)
Closing price 05/7/2026 04:00 PM Eastern
Extended Trading
$9.04 +0.19 (+2.19%)
As of 05/7/2026 04:44 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Karyopharm Therapeutics Stock Price Performance

The Karyopharm Therapeutics (KPTI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 43.90%, with a year-to-date return of 20.24%. In the past month, the stock has increased 22.07%, reflecting recent market activity.

As of the latest close, Karyopharm Therapeutics traded at $8.85 with a market cap of $199.57 million and volume of 168,967 shares. Five years ago, the stock traded at a split-adjusted price of $125.93, representing a 92.97% decrease over that period. At the time, it had a market cap of $630.41 million and a volume of 130,089 shares.

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1 Month
Performance
+22.07%
3 Month
Performance
+41.37%
Year-To-Date
Performance
+20.24%
1 Year
Performance
+43.90%
5 Year
Performance
-92.97%

KPTI Stock Chart for Friday, May, 8, 2026

Karyopharm Therapeutics Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/07/2026$9.02$8.85
-1.88%
$9.00$8.68168,967 shs$199.57 million
05/06/2026$9.41$9.02
-4.14%
$9.61$9.02180,402 shs$203.31 million
05/05/2026N/A$9.41$9.52$9.22201,381 shs$212.13 million
04/30/2026$8.40$8.31
-1.07%
$8.66$8.17317,431 shs$187.33 million
04/29/2026$8.60$8.40
-2.33%
$8.59$8.11264,677 shs$189.36 million
04/28/2026$8.66$8.60
-0.69%
$8.93$8.50229,547 shs$193.84 million
04/27/2026$8.66$8.66$9.23$8.57464,542 shs$195.20 million
04/24/2026$8.75$8.66
-1.03%
$8.89$8.40267,905 shs$195.20 million
04/23/2026$9.55$8.75
-8.38%
$9.61$8.72545,796 shs$197.25 million
04/22/2026$9.17$9.55
+4.14%
$9.67$9.11485,946 shs$215.26 million
04/21/2026$8.94$9.17
+2.57%
$9.60$8.61954,217 shs$206.69 million
04/20/2026$8.61$8.94
+3.83%
$9.00$8.26185,839 shs$201.51 million
04/17/2026$8.66$8.61
-0.58%
$8.89$8.47165,482 shs$194.10 million
04/16/2026$8.56$8.66
+1.17%
$8.94$8.42226,061 shs$195.20 million
04/15/2026$8.45$8.56
+1.30%
$8.81$8.40348,031 shs$156.99 million
04/14/2026$8.28$8.45
+2.05%
$8.57$8.30562,864 shs$155.01 million
04/13/2026$8.00$8.28
+3.50%
$8.87$7.871.02 million shs$151.86 million
04/10/2026$8.16$8.00
-1.96%
$8.24$7.81451,542 shs$146.72 million
04/09/2026$7.25$8.16
+12.55%
$8.25$7.191.20 million shs$149.65 million
04/08/2026$7.21$7.25
+0.55%
$7.72$7.08487,229 shs$132.99 million
04/07/2026$6.32$7.21
+14.08%
$7.26$5.961.04 million shs$132.23 million

This page (NASDAQ:KPTI) was last updated on 5/8/2026 by MarketBeat.com Staff.
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