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K L A-Tencor Corp(KLAC-Q)
NASDAQ

Today's Change
Real-Time Last Update Last Sale Cboe BZX Real-Time

Price Performance

PeriodPeriod LowPeriod HighPerformance
1-Month 1,374.43 +29.90% increase
on 03/30/26
Period Open:1,498.67
Price movement based on the high, low and last over the given period.
 1,823.27 -2.08% decrease
on 04/21/26
 +286.70 (+19.13%) increase
since 03/20/26
3-Month 1,285.04 +38.93% increase
on 02/05/26
Period Open:1,520.00
Price movement based on the high, low and last over the given period.
 1,823.27 -2.08% decrease
on 04/21/26
 +265.37 (+17.46%) increase
since 01/21/26
52-Week 625.85 +185.27% increase
on 04/22/25
Period Open:620.80
Price movement based on the high, low and last over the given period.
 1,823.27 -2.08% decrease
on 04/21/26
 +1,164.57 (+187.59%) increase
since 04/21/25

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Copyright © 2026 Morningstar. All Rights Reserved. The information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results.