Axcelis Technologies (ACLS) Stock Chart & Stock Price History $53.78 -1.79 (-3.22%) Closing price 04:00 PM EasternExtended Trading$56.60 +2.83 (+5.25%) As of 07:44 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Axcelis Technologies Stock Price Performance 5 Day Performance-3.79%1 Month Performance-2.22%3 Month Performance-24.51%6 Month Performance-49.91%Year-To-Date Performance-23.03%1 Year Performance-52.18% Receive ACLS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Axcelis Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address ACLS Stock Chart for Thursday, March, 27, 2025 ACLS Chart by TradingViewRemove Ads Axcelis Technologies 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 Capitalization03/27/2025$55.57$53.78-3.22%$55.28$53.68363,507 shs$1.73 billion03/26/2025$56.15$55.57-1.03%$56.36$54.58446,092 shs$1.79 billion03/25/2025$57.55$56.15-2.43%$57.77$56.08335,596 shs$1.81 billion03/24/2025$55.90$57.55+2.95%$58.41$56.72397,747 shs$1.85 billion03/21/2025$56.72$55.90-1.45%$56.92$54.561.53 million shs$1.80 billion03/20/2025$57.38$56.72-1.15%$57.74$56.42405,749 shs$1.82 billion03/19/2025$57.19$57.38+0.33%$58.17$56.82420,415 shs$1.84 billion03/18/2025$58.27$57.19-1.85%$58.12$57.14510,159 shs$1.84 billion03/17/2025$58.47$58.27-0.34%$59.72$58.01543,338 shs$1.87 billion03/14/2025$58.17$58.47+0.52%$60.11$58.29557,518 shs$1.88 billion Get the Latest News and Ratings for ACLS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Axcelis Technologies and its competitors with MarketBeat's FREE daily newsletter. 03/13/2025$59.42$58.17-2.10%$60.80$57.21628,986 shs$1.87 billion03/12/2025$57.60$59.42+3.16%$60.71$58.32903,324 shs$1.91 billion03/11/2025$59.97$57.60-3.95%$60.01$56.22747,290 shs$1.85 billion03/10/2025$60.63$59.97-1.09%$60.92$59.25709,862 shs$1.93 billion03/07/2025$58.88$60.63+2.97%$61.20$58.44663,166 shs$1.97 billion03/06/2025$58.54$58.88+0.58%$60.04$57.08739,641 shs$1.91 billion03/05/2025$56.30$58.54+3.98%$58.69$56.53563,619 shs$1.90 billion03/04/2025$54.87$56.30+2.61%$57.55$55.23725,341 shs$1.83 billion03/03/2025$54.72$54.87+0.27%$57.33$54.09935,101 shs$1.78 billion02/28/2025$55.00$54.72-0.51%$55.85$53.67787,880 shs$1.78 billion02/27/2025$59.91$55.00-8.20%$60.41$54.94769,892 shs$1.79 billion02/26/2025$61.94$59.91-3.28%$63.10$59.87571,445 shs$1.95 billion Related Companies Onto Innovation Stock Price Chart MKS Instruments Stock Price Chart Amkor Technology Stock Price Chart Advanced Energy Industries Stock Price Chart FormFactor Stock Price Chart Photronics Stock Price Chart Veeco Instruments Stock Price Chart Ultra Clean Stock Price Chart PDF Solutions Stock Price Chart Cohu Stock Price Chart Receive ACLS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Axcelis Technologies and its competitors with MarketBeat's FREE daily newsletter. 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