Axcelis Technologies (ACLS) Stock Chart & Stock Price History $70.76 +3.15 (+4.66%) Closing price 04:00 PM EasternExtended Trading$70.72 -0.04 (-0.05%) As of 05:37 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 The Axcelis Technologies (ACLS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 44.37%, with a year-to-date return of 1.27%. In the past month, the stock has increased 22.76%, reflecting recent market activity. As of the latest close, Axcelis Technologies traded at $67.61 with a market cap of $2.17 billion and volume of 1.09 million shares. Five years ago, the stock traded at $27.96, representing a 153.08% increase over that period. At the time, it had a market cap of $896.47 million and a volume of 319,382 shares. 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 5 Day Performance+17.25%1 Month Performance+22.76%3 Month Performance+17.99%Year-To-Date Performance+1.27%1 Year Performance-44.37%5 Year Performance+153.08% ACLS Stock Chart for Tuesday, June, 10, 2025 ACLS Chart by TradingView Axcelis Technologies Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization06/09/2025$63.51$67.61+6.46%$68.93$64.171.09 million shs$2.17 billion06/06/2025$60.35$63.51+5.24%$63.87$61.50480,835 shs$2.04 billion06/05/2025$61.49$60.35-1.85%$62.88$59.99598,657 shs$1.94 billion06/04/2025$59.27$61.49+3.75%$62.24$58.47558,573 shs$1.98 billion06/03/2025$56.46$59.27+4.98%$59.39$56.20487,051 shs$1.90 billion06/02/2025$56.19$56.46+0.48%$57.50$56.19472,292 shs$1.81 billion05/30/2025$58.00$56.19-3.12%$57.85$55.93728,817 shs$1.81 billion05/29/2025$57.55$58.00+0.78%$59.74$57.56423,418 shs$1.86 billion05/28/2025$59.67$57.55-3.55%$60.60$57.40524,802 shs$1.85 billion05/27/2025$58.32$59.67+2.31%$61.03$59.08420,973 shs$1.92 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. 05/26/2025$58.32$58.32$59.04$56.65326,436 shs$1.87 billion05/23/2025$59.05$58.32-1.24%$59.04$56.65326,436 shs$1.87 billion05/22/2025$59.07$59.05-0.03%$60.20$58.41301,125 shs$1.90 billion05/21/2025$62.46$59.07-5.43%$61.80$58.99384,566 shs$1.90 billion05/20/2025$62.01$62.46+0.73%$62.50$61.40424,929 shs$2.01 billion05/19/2025$61.58$62.01+0.70%$62.14$60.10388,639 shs$1.99 billion05/16/2025$62.67$61.58-1.74%$62.38$61.20394,217 shs$1.98 billion05/15/2025$62.75$62.67-0.13%$62.79$60.82522,096 shs$2.01 billion05/14/2025$62.86$62.75-0.17%$63.43$61.94542,323 shs$2.02 billion05/13/2025$62.15$62.86+1.14%$64.14$62.24511,475 shs$2.02 billion05/12/2025$57.64$62.15+7.82%$64.69$61.50786,476 shs$2.00 billion05/09/2025$58.81$57.64-1.99%$59.58$57.04552,727 shs$1.85 billion Related Companies MKS Instruments Stock Price Chart Onto Innovation Stock Price Chart Amkor Technology Stock Price Chart Advanced Energy Industries Stock Price Chart FormFactor Stock Price Chart Veeco Instruments Stock Price Chart Photronics Stock Price Chart Ultra Clean Stock Price Chart Cohu Stock Price Chart PDF Solutions 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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