Rambus (RMBS) Competitors $64.53 +1.25 (+1.98%) Closing price 04:00 PM EasternExtended Trading$64.18 -0.36 (-0.55%) As of 06:31 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 Competitors Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock RMBS vs. ACLS, AMAT, ENTG, KLAC, LRCX, MKSI, MPWR, MTSI, NXPI, and ONTOShould you be buying Rambus stock or one of its competitors? The main competitors of Rambus include Axcelis Technologies (ACLS), Applied Materials (AMAT), Entegris (ENTG), KLA (KLAC), Lam Research (LRCX), MKS (MKSI), Monolithic Power Systems (MPWR), MACOM Technology Solutions (MTSI), NXP Semiconductors (NXPI), and Onto Innovation (ONTO). These companies are all part of the "computer and technology" sector. Rambus vs. Its Competitors Axcelis Technologies Applied Materials Entegris KLA Lam Research MKS Monolithic Power Systems MACOM Technology Solutions NXP Semiconductors Onto Innovation Axcelis Technologies (NASDAQ:ACLS) and Rambus (NASDAQ:RMBS) are both mid-cap computer and technology companies, but which is the better stock? We will compare the two businesses based on the strength of their risk, dividends, institutional ownership, earnings, valuation, media sentiment, profitability and analyst recommendations. Do institutionals and insiders believe in ACLS or RMBS? 90.0% of Axcelis Technologies shares are held by institutional investors. Comparatively, 88.5% of Rambus shares are held by institutional investors. 0.5% of Axcelis Technologies shares are held by company insiders. Comparatively, 1.0% of Rambus shares are held by company insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a company is poised for long-term growth. Which has higher valuation & earnings, ACLS or RMBS? Axcelis Technologies has higher revenue and earnings than Rambus. Axcelis Technologies is trading at a lower price-to-earnings ratio than Rambus, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioAxcelis Technologies$958.06M2.41$200.99M$5.4613.14Rambus$605.42M11.45$179.82M$1.9233.61 Do analysts recommend ACLS or RMBS? Axcelis Technologies presently has a consensus price target of $118.33, suggesting a potential upside of 64.92%. Rambus has a consensus price target of $75.00, suggesting a potential upside of 16.23%. Given Axcelis Technologies' higher possible upside, research analysts plainly believe Axcelis Technologies is more favorable than Rambus.Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Axcelis Technologies 0 Sell rating(s) 4 Hold rating(s) 1 Buy rating(s) 0 Strong Buy rating(s) 2.20Rambus 0 Sell rating(s) 0 Hold rating(s) 6 Buy rating(s) 1 Strong Buy rating(s) 3.14 Is ACLS or RMBS more profitable? Rambus has a net margin of 34.23% compared to Axcelis Technologies' net margin of 18.58%. Axcelis Technologies' return on equity of 18.55% beat Rambus' return on equity.Company Net Margins Return on Equity Return on Assets Axcelis Technologies18.58% 18.55% 13.78% Rambus 34.23%18.01%14.99% Does the media refer more to ACLS or RMBS? In the previous week, Rambus had 3 more articles in the media than Axcelis Technologies. MarketBeat recorded 8 mentions for Rambus and 5 mentions for Axcelis Technologies. Axcelis Technologies' average media sentiment score of 1.28 beat Rambus' score of 1.18 indicating that Axcelis Technologies is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Axcelis Technologies 3 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Rambus 6 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Which has more volatility and risk, ACLS or RMBS? Axcelis Technologies has a beta of 1.57, suggesting that its stock price is 57% more volatile than the S&P 500. Comparatively, Rambus has a beta of 1.24, suggesting that its stock price is 24% more volatile than the S&P 500. SummaryRambus beats Axcelis Technologies on 9 of the 17 factors compared between the two stocks. Get Rambus News Delivered to You Automatically Sign up to receive the latest news and ratings for RMBS and its competitors with MarketBeat's FREE daily newsletter. Email Address New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding RMBS and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart RMBS vs. The Competition Export to ExcelMetricRambusELEC COMP IndustryComputer SectorNASDAQ ExchangeMarket Cap$6.93B$38.88B$28.19B$9.30BDividend YieldN/A2.17%3.12%4.02%P/E Ratio33.6147.5032.9919.60Price / Sales11.4581.731,859.7574.27Price / Cash30.2432.7433.6427.56Price / Book6.135.327.405.55Net Income$179.82M$528.96M$779.73M$257.73M7 Day Performance-1.00%1.84%-0.11%0.95%1 Month Performance11.07%14.11%6.54%10.68%1 Year Performance-0.55%27.08%52,716.68%15.67% Rambus Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)RMBSRambus3.1331 of 5 stars$64.53+2.0%$75.00+16.2%-4.1%$6.93B$605.42M33.61760Positive NewsGap UpACLSAxcelis Technologies4.5102 of 5 stars$70.95-2.9%$136.00+91.7%-52.0%$2.28B$1.02B12.991,563Positive NewsGap UpAMATApplied Materials4.8275 of 5 stars$190.78-0.1%$202.09+5.9%-19.0%$153.10B$27.18B23.2135,700Positive NewsAnalyst ForecastENTGEntegris4.541 of 5 stars$83.00-4.2%$113.00+36.1%-40.3%$12.57B$3.24B40.698,200News CoveragePositive NewsAnalyst ForecastKLACKLA4.4992 of 5 stars$912.62-1.3%$818.06-10.4%+7.5%$120.68B$9.81B33.1715,230Positive NewsLRCXLam Research4.3105 of 5 stars$98.14-0.7%$94.20-4.0%-6.9%$125.53B$14.91B27.3517,450Positive NewsAnalyst ForecastMKSIMKS4.6967 of 5 stars$102.18-2.3%$130.82+28.0%-27.1%$6.89B$3.59B30.5010,200News CoveragePositive NewsAnalyst ForecastGap DownMPWRMonolithic Power Systems4.943 of 5 stars$741.17-2.3%$789.42+6.5%-15.7%$35.49B$2.21B19.684,017Positive NewsAnalyst ForecastMTSIMACOM Technology Solutions3.1631 of 5 stars$138.04-1.9%$136.40-1.2%+21.1%$10.26B$729.58M-113.151,700Positive NewsAnalyst DowngradeNXPINXP Semiconductors4.913 of 5 stars$226.00-2.6%$249.28+10.3%-19.8%$57.09B$12.61B24.6233,100Positive NewsUpcoming EarningsONTOOnto Innovation4.7905 of 5 stars$98.81-5.0%$141.67+43.4%-56.8%$4.83B$987.32M22.361,551Positive News Related Companies and Tools Related Companies Axcelis Technologies Alternatives Applied Materials Alternatives Entegris Alternatives KLA Alternatives Lam Research Alternatives MKS Alternatives Monolithic Power Systems Alternatives MACOM Technology Solutions Alternatives NXP Semiconductors Alternatives Onto Innovation Alternatives Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NASDAQ:RMBS) was last updated on 7/15/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. 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