stockNASDAQ: KLAC • Today's Updates
KLA Corporation (KLAC) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
KLA Corporation supplies process control and yield management systems for the semiconductor manufacturing industry.
NASDAQ MarketWeekend Closed Wall Street: 4:12 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)
$181.71
Opening Gap+$4.53(+2.56%)
Last Finalized Close
FRIDAY CLOSESession close from Sep 11, 2026
$180.64
Session DateSep 11, 2026
Gained Today
GAIN Net movement vs previous close
+$3.46 (+1.95%)
Intraday (from open)$-1.07 (-0.59%)
Day's High & Low Range
Session Low
$177.01
Session High
$182.41
Low ($177.01)Last Finalized Close ($180.64)High ($182.41)
Trading Activity & Liquidity
Shares Traded
7.49M
7,490,600 shares
Dollar Volume
$1.35B
Close × Volume traded
Session Turnover$1.35B USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for KLA Corporation (KLAC).
Sep 11, 2026
Started At (Open)
$181.71
Previous Close
$177.18
Session High
$182.41
Session Low
$177.01
Last Finalized Close
$180.64
Gained / Lost ($)
+$3.46
Gained / Lost (%)
+1.95%
Day's Spread
$5.40