Rambus (RMBS) Competitors $94.88 +8.85 (+10.29%) Closing price 04:00 PM EasternExtended Trading$94.80 -0.08 (-0.08%) As of 05:57 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 ForecastsChartCompetitorsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock RMBS vs. ACLS, AMAT, AMKR, 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), Amkor Technology (AMKR), 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 Amkor Technology KLA Lam Research MKS Monolithic Power Systems MACOM Technology Solutions NXP Semiconductors Onto Innovation Axcelis Technologies (NASDAQ:ACLS) and Rambus (NASDAQ:RMBS) are both computer and technology companies, but which is the better investment? We will contrast the two companies based on the strength of their valuation, dividends, institutional ownership, risk, media sentiment, earnings, profitability and analyst recommendations. Is ACLS or RMBS more profitable? Rambus has a net margin of 35.49% compared to Axcelis Technologies' net margin of 17.69%. Rambus' return on equity of 18.38% beat Axcelis Technologies' return on equity.Company Net Margins Return on Equity Return on Assets Axcelis Technologies17.69% 16.26% 12.27% Rambus 35.49%18.38%15.36% Does the media prefer ACLS or RMBS? In the previous week, Rambus had 15 more articles in the media than Axcelis Technologies. MarketBeat recorded 23 mentions for Rambus and 8 mentions for Axcelis Technologies. Rambus' average media sentiment score of 1.26 beat Axcelis Technologies' score of 1.24 indicating that Rambus is being referred to more favorably in the news media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Axcelis Technologies 6 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Rambus 15 Very Positive mention(s) 1 Positive mention(s) 4 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Do analysts rate ACLS or RMBS? Axcelis Technologies currently has a consensus target price of $90.00, suggesting a potential upside of 3.09%. Rambus has a consensus target price of $83.13, suggesting a potential downside of 12.39%. Given Axcelis Technologies' higher probable upside, 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) 2 Buy rating(s) 0 Strong Buy rating(s) 2.33Rambus 0 Sell rating(s) 0 Hold rating(s) 8 Buy rating(s) 2 Strong Buy rating(s) 3.20 Which has more volatility and risk, ACLS or RMBS? Axcelis Technologies has a beta of 1.73, suggesting that its share price is 73% more volatile than the S&P 500. Comparatively, Rambus has a beta of 1.38, suggesting that its share price is 38% more volatile than the S&P 500. Which has higher valuation and 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$896.09M3.06$200.99M$4.8917.85Rambus$645.49M15.82$179.82M$2.1244.75 Do insiders & institutionals 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 hedge funds, large money managers and endowments believe a company is poised for long-term growth. SummaryRambus beats Axcelis Technologies on 11 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. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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$10.21B$46.14B$31.74B$10.28BDividend YieldN/A2.25%3.14%4.60%P/E Ratio44.75683.80444.4726.41Price / Sales15.82233.241,800.6788.49Price / Cash40.6138.1634.5929.91Price / Book9.025.867.376.28Net Income$179.82M$551.26M$808.30M$270.38M7 Day Performance29.48%4.66%2.75%2.69%1 Month Performance27.85%10.82%5.36%5.98%1 Year Performance132.15%55.98%24,396.91%25.93% Rambus Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)RMBSRambus3.6575 of 5 stars$94.88+10.3%$83.13-12.4%+110.5%$10.21B$645.49M44.75760News CoveragePositive NewsAnalyst ForecastInsider TradeGap UpHigh Trading VolumeACLSAxcelis Technologies3.6855 of 5 stars$81.82+1.5%$90.00+10.0%-17.2%$2.57B$1.02B16.731,563Positive NewsAMATApplied Materials4.7815 of 5 stars$162.05-0.4%$193.88+19.6%-11.0%$129.10B$27.18B19.3135,700Positive NewsDividend AnnouncementAnalyst ForecastShort Interest ↑AMKRAmkor Technology4.6775 of 5 stars$24.83+0.8%$26.44+6.5%-17.0%$6.14B$6.32B20.1928,300Positive NewsKLACKLA4.6482 of 5 stars$908.98+0.4%$890.59-2.0%+28.3%$119.44B$12.16B29.9115,200Positive NewsLRCXLam Research4.534 of 5 stars$105.07+2.1%$107.52+2.3%+52.0%$132.98B$18.44B25.2619,000Positive NewsAnalyst ForecastMKSIMKS4.2321 of 5 stars$109.02+4.3%$119.80+9.9%+2.9%$7.32B$3.59B27.6710,200Positive NewsMPWRMonolithic Power Systems4.7933 of 5 stars$864.32-0.2%$838.09-3.0%-8.7%$41.39B$2.21B22.514,017Positive NewsDividend AnnouncementMTSIMACOM Technology Solutions3.3785 of 5 stars$130.25+0.3%$146.13+12.2%+30.0%$9.70B$729.58M-128.961,700Insider TradeNXPINXP Semiconductors4.9691 of 5 stars$225.50-0.5%$256.05+13.5%-4.8%$56.85B$12.61B26.8833,100Positive NewsONTOOnto Innovation4.2199 of 5 stars$103.59-0.5%$137.86+33.1%-43.8%$5.08B$987.32M25.641,551Positive News Related Companies and Tools Related Companies Axcelis Technologies Alternatives Applied Materials Alternatives Amkor Technology 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 9/15/2025 by MarketBeat.com Staff From Our PartnersHe Called Nvidia at $1.10. 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