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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:ACLS NASDAQ:AEIS NASDAQ:AMAT NASDAQ:RMBS On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeACLSAxcelis Technologies$153.42+2.6%$118.37$55.93▼$171.61$4.72B1.93774,947 shs197,143 shsAEISAdvanced Energy Industries$324.92+3.8%$344.57$112.25▼$397.44$12.37B1.4759,181 shs455,005 shsAMATApplied Materials$427.52+0.2%$383.84$153.47▼$448.45$339.73B1.667.35 million shs3.69 million shsRMBSRambus$138.99+4.1%$110.92$52.12▼$161.80$15.06B1.792.47 million shs1.01 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Click the link to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceACLSAxcelis Technologies+4.42%-7.76%+14.15%+85.51%+139.45%AEISAdvanced Energy Industries+3.37%-7.71%-17.67%-2.37%+163.91%AMATApplied Materials+4.90%-2.24%+9.00%+15.42%+157.56%RMBSRambus+9.45%-0.96%+5.27%+28.26%+140.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeACLSAxcelis Technologies$153.42+2.6%$118.37$55.93▼$171.61$4.72B1.93774,947 shs197,143 shsAEISAdvanced Energy Industries$324.92+3.8%$344.57$112.25▼$397.44$12.37B1.4759,181 shs455,005 shsAMATApplied Materials$427.52+0.2%$383.84$153.47▼$448.45$339.73B1.667.35 million shs3.69 million shsRMBSRambus$138.99+4.1%$110.92$52.12▼$161.80$15.06B1.792.47 million shs1.01 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Click the link to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceACLSAxcelis Technologies+4.42%-7.76%+14.15%+85.51%+139.45%AEISAdvanced Energy Industries+3.37%-7.71%-17.67%-2.37%+163.91%AMATApplied Materials+4.90%-2.24%+9.00%+15.42%+157.56%RMBSRambus+9.45%-0.96%+5.27%+28.26%+140.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceACLSAxcelis Technologies 2.33Hold$116.25-24.23% DownsideAEISAdvanced Energy Industries 2.92Moderate Buy$358.0010.18% UpsideAMATApplied Materials 2.77Moderate Buy$465.148.80% UpsideRMBSRambus 2.70Moderate Buy$130.43-6.16% DownsideCurrent Analyst Ratings BreakdownLatest RMBS, ACLS, AEIS, and AMAT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/19/2026AMATApplied Materials ArgusSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$420.00 ➝ $500.005/15/2026AMATApplied Materials Wolfe ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperform$500.00 ➝ $550.005/15/2026AMATApplied Materials B. Riley FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$530.00 ➝ $550.005/15/2026AMATApplied Materials Deutsche Bank AktiengesellschaftSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$450.00 ➝ $550.005/15/2026AMATApplied Materials Royal Bank Of CanadaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperform$500.00 ➝ $520.005/15/2026AMATApplied Materials UBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$480.00 ➝ $515.005/15/2026AMATApplied Materials Stifel NicolausSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$530.005/15/2026AMATApplied Materials TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$450.00 ➝ $525.005/15/2026AMATApplied Materials Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOverweight$550.00 ➝ $575.005/15/2026AMATApplied Materials The Goldman Sachs GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$390.00 ➝ $520.005/12/2026ACLSAxcelis Technologies Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold (C) ➝ Hold (C-)(Data available from 5/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookACLSAxcelis Technologies$839.05M5.62$5.24 per share29.30$33.99 per share4.51AEISAdvanced Energy Industries$1.91B6.49$7.57 per share42.93$36.40 per share8.93AMATApplied Materials$28.37B11.96$10.61 per share40.31$30.13 per share14.19RMBSRambus$707.63M21.24$2.87 per share48.49$12.88 per share10.79Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateACLSAxcelis Technologies$120.24M$3.2147.8639.3411.4011.93%12.19%9.29%8/4/2026 (Estimated)AEISAdvanced Energy Industries$148.40M$4.7568.4935.861.3610.00%17.99%9.60%8/4/2026 (Estimated)AMATApplied Materials$7.00B$10.6540.2027.401.1529.31%36.97%21.30%N/ARMBSRambus$230.46M$2.1066.3148.09N/A31.90%17.41%15.47%7/27/2026 (Estimated)Latest RMBS, ACLS, AEIS, and AMAT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2026Q2 2026AMATApplied Materials$2.68$2.86+$0.18$3.51$7.68 billion$7.91 billion5/7/2026Q1 2026ACLSAxcelis Technologies$0.71$0.72+$0.01$0.30$195.03 million$198.96 million5/4/2026Q1 2026AEISAdvanced Energy Industries$1.97$2.09+$0.12$1.58$505.81 million$511.00 million4/27/2026Q1 2026RMBSRambus$0.61$0.63+$0.02$0.55$179.94 million$180.19 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthACLSAxcelis TechnologiesN/AN/AN/AN/AN/AAEISAdvanced Energy Industries$0.400.12%N/A8.42%N/AAMATApplied Materials$1.840.43%+14.87%17.28%8 YearsRMBSRambusN/AN/AN/AN/AN/ALatest RMBS, ACLS, AEIS, and AMAT DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date3/12/2026AMATApplied Materialsquarterly$0.530.5%5/21/20265/21/20266/11/20265/4/2026AEISAdvanced Energy Industriesquarterly$0.100.12%5/22/20265/25/20266/5/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioACLSAxcelis Technologies0.044.592.99AEISAdvanced Energy IndustriesN/A1.591.13AMATApplied Materials0.222.511.80RMBSRambusN/A9.829.25Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipACLSAxcelis Technologies89.98%AEISAdvanced Energy Industries99.67%AMATApplied Materials80.56%RMBSRambus88.54%Insider OwnershipCompanyInsider OwnershipACLSAxcelis Technologies0.49%AEISAdvanced Energy Industries1.30%AMATApplied Materials0.30%RMBSRambus0.75%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableACLSAxcelis Technologies1,51530.73 million30.58 millionOptionableAEISAdvanced Energy Industries13,00038.03 million37.54 millionOptionableAMATApplied Materials36,500793.61 million791.23 millionOptionableRMBSRambus760108.14 million107.33 millionOptionableRMBS, ACLS, AEIS, and AMAT HeadlinesRecent News About These CompaniesRambus jumps 9.1% as investors focus on new PCIe 7.0 Switch IP and a broader chip-sector risk-on tapeMay 20 at 5:30 PM | quiverquant.comQAMJ Financial Wealth Management Has $8.73 Million Stock Holdings in Rambus, Inc. $RMBSMay 16, 2026 | marketbeat.comRambus (RMBS) price target increased by 17.37% to 142.51May 14, 2026 | msn.comRambus to Present at Upcoming Investor ConferencesMay 14, 2026 | businesswire.com8 Out of 9 Analysts Say Buy Rambus. We Say Hold. Here Is the Case for Stepping AsideMay 14, 2026 | 247wallst.com8 Out of 9 Analysts Say Buy Rambus. We Say Hold.May 14, 2026 | 247wallst.comRambus, Inc. $RMBS Shares Sold by Schwartz Investment Counsel Inc.May 13, 2026 | marketbeat.comRambus Q1 FY2026 Review: A Necessary Reality Check As Expectations ResetMay 11, 2026 | seekingalpha.comRambus Insider Moves: Major Director Stock Sales Shake Up Investor BuzzMay 11, 2026 | tipranks.comWesbanco Bank Inc. Lowers Stake in Rambus, Inc. $RMBSMay 10, 2026 | marketbeat.comPrincipal Financial Group Inc. Sells 61,255 Shares of Rambus, Inc. $RMBSMay 10, 2026 | marketbeat.comF m Investments LLC Acquires New Holdings in Rambus, Inc. $RMBSMay 10, 2026 | marketbeat.comUBS Group AG Reduces Stock Position in Rambus, Inc. $RMBSMay 8, 2026 | marketbeat.comSwedbank AB Reduces Stock Holdings in Rambus, Inc. $RMBSMay 7, 2026 | marketbeat.comEncompass More Asset Management Purchases New Position in Rambus, Inc. $RMBSMay 7, 2026 | marketbeat.comRambus rallies as investors refocus on AI interconnect roadmap and recent post-earnings resetsMay 6, 2026 | quiverquant.comQRambus Introduces PCIe® 7.0 Switch IP with Time Division Multiplexing for Scalable AI and Data Center InfrastructureMay 6, 2026 | 01net.it0Danske Bank A S Lowers Position in Rambus, Inc. $RMBSMay 5, 2026 | marketbeat.comRambus, Inc. $RMBS Shares Sold by Comerica BankMay 5, 2026 | marketbeat.comPictet Asset Management Holding SA Boosts Holdings in Rambus, Inc. $RMBSMay 4, 2026 | marketbeat.comRambus, Inc. (NASDAQ:RMBS) Receives Average Recommendation of "Moderate Buy" from AnalystsMay 4, 2026 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesThe Real SpaceX Play: 5 Chip Stocks Powering the IPO Before It LaunchesBy Bridget Bennett | May 4, 2026AMD’s Breakout Isn’t the Story—This Catalyst IsBy Thomas Hughes | April 24, 2026Apple Talks Just Changed Everything for IntelBy Sam Quirke | May 6, 20263 Energy Stocks to Buy and 2 to Avoid as AI Power Demand ExplodesBy Bridget Bennett | May 4, 20265 Reasons Rambus Stock Price Collapse Is One Hot Entry PointBy Thomas Hughes | May 1, 2026RMBS, ACLS, AEIS, and AMAT Company DescriptionsAxcelis Technologies NASDAQ:ACLS$153.42 +3.86 (+2.58%) As of 02:51 PM Eastern This is a fair market value price provided by Massive. Learn more.Axcelis Technologies, Inc. designs, manufactures, and services ion implantation and other processing equipment used in the fabrication of semiconductor chips in the United States, Europe, and Asia Pacific. The company offers high energy, high current, and medium current implanters for various application requirements. It also provides aftermarket lifecycle products and services, including used tools, spare parts, equipment upgrades, maintenance services, and customer training. It sells its equipment and services to semiconductor chip manufacturers through its direct sales force. The company was founded in 1978 and is headquartered in Beverly, Massachusetts.Advanced Energy Industries NASDAQ:AEIS$324.92 +11.87 (+3.79%) As of 02:51 PM Eastern This is a fair market value price provided by Massive. Learn more.Advanced Energy Industries, Inc. provides precision power conversion, measurement, and control solutions in the United States and internationally. The company's plasma power products offer solutions to enable innovation for semiconductor and thin film plasma processes, such as dry etch and deposition. It also provides high and low voltage power products used in a range of applications, such as semiconductor equipment, industrial production, medical and life science equipment, data centers computing, networking, and telecommunications. In addition, the company supplies sensing, controls, and instrumentation products for advanced measurement and calibration of power and temperature. Further, the company provides calibration, conversions, upgrades, and refurbishments and used equipment to companies, as well as repair services. Further, it offers warranty and after-market repair services. It offers its products through a direct sales force, independent sales representatives, channel partners, and distributors. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.Applied Materials NASDAQ:AMAT$427.52 +0.67 (+0.16%) As of 02:51 PM Eastern This is a fair market value price provided by Massive. Learn more.Applied Materials, Inc. engages in the provision of manufacturing equipment, services, and software to the semiconductor, display, and related industries. The company operates through three segments: Semiconductor Systems, Applied Global Services, and Display and Adjacent Markets. The Semiconductor Systems segment develops, manufactures, and sells various manufacturing equipment that is used to fabricate semiconductor chips or integrated circuits. This segment also offers various technologies, including epitaxy, ion implantation, oxidation/nitridation, rapid thermal processing, physical vapor deposition, chemical vapor deposition, chemical mechanical planarization, electrochemical deposition, atomic layer deposition, etching, and selective deposition and removal, as well as metrology and inspection tools. The Applied Global Services segment provides integrated solutions to optimize equipment and fab performance and productivity comprising spares, upgrades, services, remanufactured earlier generation equipment, and factory automation software for semiconductor, display, and other products. The Display and Adjacent Markets segment offers products for manufacturing liquid crystal displays; organic light-emitting diodes; and other display technologies for TVs, monitors, laptops, personal computers, electronic tablets, smart phones, and other consumer-oriented devices. It operates in the United States, China, Korea, Taiwan, Japan, Southeast Asia, and Europe. The company was incorporated in 1967 and is headquartered in Santa Clara, California.Rambus NASDAQ:RMBS$138.99 +5.43 (+4.07%) As of 02:51 PM Eastern This is a fair market value price provided by Massive. Learn more.Rambus Inc. provides semiconductor products in the United States, South Korea, Singapore, and internationally. The company offers DDR memory interface chips, including DDR5 and DDR4 memory interface chips to module manufacturers, OEMs, and hyperscalers; silicon IP, such as interface and security IP solutions that move and protect data in advanced data center, government, and automotive applications; and interface IP solutions for high-speed memory and chip-to-chip digital controller IP. It also provides a portfolios of security IP solutions, including crypto cores, hardware roots of trust, high-speed protocol engines, and chip provisioning technologies; and portfolio of patents that covers memory architecture, high-speed serial links, and security products. It markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California. 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