KLA (KLAC) Stock Chart & Stock Price History $642.19 -34.02 (-5.03%) As of 04/16/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock KLA Stock Price Performance 5 Day Performance-4.18%1 Month Performance-10.59%3 Month Performance-15.22%6 Month Performance-4.19%Year-To-Date Performance+1.92%1 Year Performance-2.55% Receive KLAC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for KLA and its competitors with MarketBeat's FREE daily newsletter. Email Address KLAC Stock Chart for Thursday, April, 17, 2025 KLAC Chart by TradingViewRemove Ads KLA Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization04/16/2025$676.21$642.19-5.03%$659.05$619.312.02 million shs$85.34 billion04/15/2025$669.97$676.21+0.93%$682.11$665.00789,273 shs$89.86 billion04/14/2025$670.22$669.97-0.04%$684.30$659.45986,994 shs$89.03 billion04/11/2025$656.76$670.22+2.05%$676.73$635.081.36 million shs$89.06 billion04/10/2025$703.31$656.76-6.62%$680.69$628.492.67 million shs$87.27 billion04/09/2025$599.51$703.31+17.31%$721.84$597.353.45 million shs$93.46 billion04/09/2025$599.51$703.31+17.31%$721.84$597.353.45 million shs$93.46 billion04/08/2025$604.62$599.51-0.85%$644.26$586.812.70 million shs$79.67 billion04/08/2025$604.62$599.51-0.85%$644.26$586.812.70 million shs$79.67 billion04/07/2025$576.53$604.62+4.87%$632.77$551.333.00 million shs$80.35 billion Get the Latest News and Ratings for KLAC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for KLA and its competitors with MarketBeat's FREE daily newsletter. 04/04/2025$620.82$576.53-7.13%$600.00$559.762.07 million shs$76.61 billion04/03/2025$686.19$620.82-9.53%$656.92$620.271.52 million shs$82.50 billion04/02/2025$682.46$686.19+0.55%$695.62$667.29788,710 shs$91.19 billion04/01/2025$679.80$682.46+0.39%$682.80$662.18669,286 shs$90.69 billion03/31/2025$673.60$679.80+0.92%$681.14$655.421.17 million shs$90.34 billion03/28/2025$700.00$673.60-3.77%$694.17$667.18989,463 shs$89.51 billion03/27/2025$705.54$700.00-0.79%$707.13$692.00732,978 shs$93.02 billion03/26/2025$721.85$705.54-2.26%$724.17$698.81734,539 shs$93.76 billion03/25/2025$727.73$721.85-0.81%$727.17$718.73498,727 shs$95.92 billion03/24/2025$706.49$727.73+3.01%$735.14$716.40730,158 shs$96.71 billion03/21/2025$716.46$706.49-1.39%$709.38$692.362.45 million shs$93.88 billion03/20/2025$719.61$716.46-0.44%$719.66$707.68629,121 shs$95.21 billion03/19/2025$710.00$719.61+1.35%$730.07$704.95753,320 shs$95.63 billion03/18/2025$718.29$710.00-1.15%$712.80$698.06950,675 shs$94.35 billion03/17/2025$713.00$718.29+0.74%$724.20$705.53976,170 shs$95.45 billion Related Companies AMAT Stock Chart LRCX Stock Chart ENTG Stock Chart ONTO Stock Chart MKSI Stock Chart AMKR Stock Chart AEIS Stock Chart FORM Stock Chart ACLS Stock Chart PLAB Stock Chart Receive KLAC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for KLA and its competitors with MarketBeat's FREE daily newsletter. 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