stockNASDAQ: KPTI • Today's Updates
Karyopharm Therapeutics Inc. (KPTI) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
NASDAQ MarketWeekend Closed Wall Street: 10:13 PM ET
Weekend • Markets Closed
US stock markets are closed over the weekend and will reopen Monday at 9:30 AM ET. Displaying the final completed trading session from Sep 11, 2026.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$1.50
Opening Gap$-0.12(-7.41%)
Last Finalized Close
FRIDAY CLOSESession close from Sep 11, 2026
$1.61
Session DateSep 11, 2026
Lost Today
LOSS Net movement vs previous close
$-0.01 (-0.62%)
Intraday (from open)+$0.11 (+7.33%)
Day's High & Low Range
Session Low
$1.24
Session High
$1.61
Low ($1.24)Last Finalized Close ($1.61)High ($1.61)
Trading Activity & Liquidity
Shares Traded
6.74M
6,735,100 shares
Dollar Volume
$10.84M
Close × Volume traded
Session Turnover$10.84M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Karyopharm Therapeutics Inc. (KPTI).
Sep 11, 2026
Started At (Open)
$1.50
Previous Close
$1.62
Session High
$1.61
Session Low
$1.24
Last Finalized Close
$1.61
Gained / Lost ($)
$-0.01
Gained / Lost (%)
-0.62%
Day's Spread
$0.37