Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. 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:FEIM NASDAQ:PRE NASDAQ:QSI NYSE:SENS 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 VolumeFEIMFrequency Electronics$32.25-1.7%$25.80$11.71▼$33.72$313.72M0.45292,962 shs166,555 shsPREPrenetics Global$7.61+2.8%$7.92$3.09▼$11.99$98.88M0.1534,701 shs27,306 shsQSIQuantum-Si$1.12-2.6%$1.57$0.61▼$5.77$226.79M2.876.76 million shs3.36 million shsSENSSenseonics$0.46-0.1%$0.50$0.25▼$1.40$374.35M0.888.04 million shs3.11 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address 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 PerformanceFEIMFrequency Electronics0.00%+11.17%+21.24%+67.10%+126.79%PREPrenetics Global0.00%+4.97%-5.70%-19.89%+66.52%QSIQuantum-Si0.00%-1.75%-24.32%-32.53%+17.72%SENSSenseonics0.00%+0.46%-5.26%-12.23%+22.53%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationFEIMFrequency Electronics1.2358 of 5 stars0.02.00.00.02.72.51.3PREPrenetics Global2.0249 of 5 stars2.54.00.00.02.70.01.3QSIQuantum-Si2.9071 of 5 stars3.34.00.00.03.32.50.0SENSSenseonics2.1105 of 5 stars3.72.00.00.02.70.00.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceFEIMFrequency Electronics 0.00N/AN/AN/APREPrenetics Global 3.00Buy$9.0018.27% UpsideQSIQuantum-Si 2.67Moderate Buy$3.48210.27% UpsideSENSSenseonics 3.40Buy$1.54234.60% UpsideCurrent Analyst Ratings BreakdownLatest PRE, SENS, FEIM, and QSI Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/27/2025SENSSenseonicsBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOverweight$1.508/27/2025SENSSenseonicsBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOverweight$1.507/17/2025SENSSenseonicsLake Street CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy7/15/2025SENSSenseonicsTD CowenSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$1.257/8/2025SENSSenseonicsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$1.10 ➝ $1.406/2/2025SENSSenseonicsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetBuy$1.10(Data available from 8/31/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookFEIMFrequency Electronics$69.81M4.49$2.67 per share12.07$5.75 per share5.61PREPrenetics Global$30.62M3.23N/AN/A$13.20 per share0.58QSIQuantum-Si$3.06M74.11N/AN/A$1.09 per share1.03SENSSenseonics$25.47M14.70N/AN/A$0.07 per share6.56Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateFEIMFrequency Electronics$23.69M$2.4713.06∞N/A34.09%53.83%27.82%9/9/2025 (Estimated)PREPrenetics Global-$46.30M-$3.99N/AN/AN/A-115.91%-28.07%-22.27%10/6/2025 (Estimated)QSIQuantum-Si-$101.01M-$0.68N/AN/AN/A-3,120.14%-44.57%-39.45%11/11/2025 (Estimated)SENSSenseonics-$60.39M-$0.10N/AN/AN/A-362.30%-842.25%-67.99%N/ALatest PRE, SENS, FEIM, and QSI EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails9/9/2025Q1 2026FEIMFrequency Electronics$0.36N/AN/AN/A$16.53 millionN/A8/5/2025Q2 2025QSIQuantum-Si-$0.16-$0.16N/A-$0.16$1.28 million$0.59 million7/10/2025Q4 2025FEIMFrequency ElectronicsN/A$0.34N/A$0.34N/A$19.99 million6/12/2025Q1 2025PREPrenetics GlobalN/A-$0.80N/A-$0.80N/A$17.31 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthFEIMFrequency ElectronicsN/AN/AN/AN/AN/APREPrenetics GlobalN/AN/AN/AN/AN/AQSIQuantum-SiN/AN/AN/AN/AN/ASENSSenseonicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioFEIMFrequency ElectronicsN/A2.261.26PREPrenetics GlobalN/A2.071.89QSIQuantum-SiN/A9.439.27SENSSenseonics59.172.472.38Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipFEIMFrequency Electronics58.60%PREPrenetics Global25.01%QSIQuantum-Si39.90%SENSSenseonics12.36%Insider OwnershipCompanyInsider OwnershipFEIMFrequency Electronics26.10%PREPrenetics Global7.80%QSIQuantum-Si30.04%SENSSenseonics3.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableFEIMFrequency Electronics2009.73 million7.19 millionNot OptionablePREPrenetics Global112.98 million11.97 millionNot OptionableQSIQuantum-Si150202.49 million141.67 millionOptionableSENSSenseonics90814.68 million573.90 millionN/APRE, SENS, FEIM, and QSI HeadlinesRecent News About These CompaniesBarclays Initiates Coverage on Senseonics (NYSE:SENS)August 30 at 2:10 AM | americanbankingnews.comSenseonics Holdings, Inc. (NYSE:SENS) Receives Consensus Recommendation of "Buy" from AnalystsAugust 29 at 7:34 AM | marketbeat.comHere's Why Senseonics (SENS) Is a Great 'Buy the Bottom' Stock NowAugust 21, 2025 | zacks.comInformed Momentum Co LLC Acquires Shares of 852,215 Senseonics Holdings, Inc. (NYSE:SENS)August 14, 2025 | marketbeat.comWhat is HC Wainwright's Estimate for Senseonics Q4 Earnings?August 12, 2025 | marketbeat.comSenseonics Holdings, Inc. (SENS) Q2 2025 Earnings Call TranscriptAugust 6, 2025 | seekingalpha.comSenseonics posts Street-beating Q2 with 37% sales growthAugust 6, 2025 | drugdeliverybusiness.comDSenseonics Holdings (SENS) Reports Q2 Loss, Tops Revenue EstimatesAugust 6, 2025 | zacks.comSenseonics Holdings, Inc. Reports Second Quarter Financial ResultsAugust 6, 2025 | globenewswire.comSenseonics Holdings, Inc. Schedules Second Quarter 2025 Earnings Release and Conference Call ...July 16, 2025 | gurufocus.comSenseonics Holdings, Inc. Schedules Second Quarter 2025 Earnings Release and Conference Call for August 6, 2025 at 4:30 P.M. Eastern TimeJuly 16, 2025 | globenewswire.comSequel Med Tech expects full twiist launch in the fallJuly 15, 2025 | drugdeliverybusiness.comDNew glucose sensors, insulin patch pumps lead ADA’s Scientific SessionsJuly 3, 2025 | medtechdive.comMADA takeaways: Diabetes tech firms preview new patch pumps, glucose sensorsJune 24, 2025 | medtechdive.comMSenseonics lays out hopes for next-gen CGM commercial timelinesJune 24, 2025 | drugdeliverybusiness.comDHere's Why Senseonics (SENS) is Poised for a Turnaround After Losing 5.7% in 4 WeeksJune 18, 2025 | zacks.comSenseonics Holdings, Inc. to Host In-Person and Virtual Analyst Event at ADA 2025: Eversense® 365 Continuous Glucose Monitoring System for People with DiabetesJune 4, 2025 | globenewswire.comSenseonics Holdings, Inc. Secures $57.5 Million in Public Offering and $20.3 Million from Private Placement with Abbott LaboratoriesMay 21, 2025 | quiverquant.comQSenseonics Holdings, Inc. Announces Closing of Public Offering, Including Exercise in Full of the Underwriters' Option to Purchase Additional Shares, and Closing of Private PlacementMay 21, 2025 | globenewswire.comRevisiting Senseonics After 4 Years: Still A Big Investment OpportunityMay 21, 2025 | seekingalpha.comSenseonics Announces Pricing of $50 Million Public Offering of Common Stock and Concurrent Private PlacementMay 15, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All Headlines3 Companies That Will Profit From Trump's Semiconductor TariffsBy Jordan Chussler | August 14, 2025NIO Just Got Its Second Upgrade of the Month, and It’s BigBy Sam Quirke | August 28, 2025Rocket Lab Scores Analyst Upgrades, Finalizes Geost TakeoverBy Ryan Hasson | August 13, 2025CrowdStrike Stock Slides—Is Growth Momentum Tapping Out?By Chris Markoch | August 7, 2025Who Won and Who Lost in Nuclear Energy’s Q2 EarningsBy Leo Miller | August 20, 2025PRE, SENS, FEIM, and QSI Company DescriptionsFrequency Electronics NASDAQ:FEIM$32.25 -0.56 (-1.71%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$31.92 -0.34 (-1.04%) As of 08/29/2025 06:34 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.Frequency Electronics, Inc., together with its subsidiaries, engages in designing, development, and manufacturing of precision time and frequency control products and components for microwave integrated circuit applications. It operates through two segments, FEI-NY and FEI-Zyfer. The FEI-NY segment offers precision time and frequency control products for communication satellites, terrestrial cellular telephone or other ground-based telecommunication stations; and other components and systems for the U.S. military; and provides design and technical support for satellite business. FEI-Zyfer segment offers global positioning system technologies to systems and subsystems for secure communications, both government and commercial, and other locator applications; and engages in sale and support of wireline telecommunications products, including US5G. It markets its products directly and through independent sales representative organizations located in the United States, Europe, and Asia. Frequency Electronics, Inc. was founded in 1961 and is headquartered in Mitchel Field, New York.Prenetics Global NASDAQ:PRE$7.61 +0.21 (+2.84%) Closing price 08/29/2025 03:59 PM EasternExtended Trading$7.62 +0.00 (+0.07%) As of 08/29/2025 05:46 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.Prenetics Global Limited, a genomics-driven health sciences company, engages in revolutionizing prevention, early detection, and treatment. It offers CircleDNA, a prevention arm that uses whole exome sequencing to offer comprehensive consumer DNA test. The company also, through its joint venture, Insighta, engages in pioneering multi-cancer early detection technologies. In addition, the company, through its equity interests in ACT Genomics Holdings Company Limited, is involved in genomic profiling of solid tumors through ACTOnco. Prenetics Global Limited was founded in 2007 and is based in Quarry Bay, Hong Kong.Quantum-Si NASDAQ:QSI$1.12 -0.03 (-2.61%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$1.13 +0.01 (+0.89%) As of 08/29/2025 07:59 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.Quantum-Si incorporated, a life sciences company, engages in the development of single-molecule detection platform to enable Next Generation Protein Sequencing (NGPS). The company's platform is comprised of the Platinum NGPS instrument; the Platinum Analysis Software service; and reagent kits and semiconductor chips for use with its instruments. It is used in protein identification, protein variants, antibody characterization, biomarker identification, and post translational modification analysis applications. The company was founded in 2013 is headquartered in Branford, Connecticut.Senseonics NYSE:SENS$0.46 0.00 (-0.11%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$0.46 0.00 (-0.54%) As of 08/29/2025 07:58 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.Senseonics Holdings, Inc., a medical technology company, focuses on development and manufacturing of continuous glucose monitoring (CGM) systems for people with diabetes in the United States and internationally. The company's products include Eversense, Eversense XL, and Eversense E3 that are implantable CGM systems to measure glucose levels in people with diabetes through an under-the-skin sensor, a removable and rechargeable smart transmitter, and a convenient app for real-time diabetes monitoring and management. It serves healthcare providers and patients through a network of distributors and strategic fulfillment partners. Senseonics Holdings, Inc. was founded in 1996 and is headquartered in Germantown, Maryland. 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