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NYSE · Live ET

KLAC (KLAC)

145.61-2.22 (-1.50%)USD · · delayed · updates about every minute

Key statistics

Previous close
147.83
Day range
144.82 – 149.84
52-week low
107.20
52-week high
307.37
Volume
—
Type
—
52-WEEK RANGE POSITION

KLAC news

Yahoo! Finance CanadaKLAC Oct 2026 148.000 call (KLAC261023C00148000) Interactive Stock Chart - Yahoo Finance9h agoYahoo! Finance CanadaKLAC Oct 2026 150.000 call (KLAC261030C00150000) Interactive Stock Chart - Yahoo Finance12h agoYahoo Finance UKKLAC Oct 2026 140.000 call (KLAC261030C00140000) stock price, news, quote and history13h agoYahoo Finance UKKLAC Oct 2026 220.000 call (KLAC261030C00220000) stock price, news, quote and history15h agoYahoo! Finance CanadaKLAC Oct 2026 222.500 call (KLAC261023C00222500) Interactive Stock Chart - Yahoo Finance1d agoYahoo Finance UKKLAC Jan 2027 90.000 call (KLAC270115C00090000) stock price, news, quote and history1d agoYahoo! Finance CanadaKLAC Sep 2027 175.000 put (KLAC270917P00175000) Interactive Stock Chart - Yahoo Finance1d agoYahoo FinanceShould KLAC Stock Be in Your Portfolio Pre-Q1 Earnings Results?1d ago

Learn to invest

The Psychology of Money
Morgan Housel · Beginner
The Little Book of Common Sense Investing
John C. Bogle · Beginner
The Intelligent Investor
Benjamin Graham · Intermediate