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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:FEIM NASDAQ:KEQU 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$38.90+2.1%$31.95$12.17▼$39.66$371.55M0.51303,259 shs156,225 shsKEQUKewaunee Scientific$42.21+1.9%$49.55$30.33▼$71.33$118.73M0.6810,326 shs15,550 shsQSIQuantum-Si$2.63+22.3%$1.37$0.61▼$5.77$435.36M2.8916.34 million shs53.29 million shsSENSSenseonics$0.44+0.7%$0.46$0.25▼$1.40$360.90M0.838.17 million shs6.38 million shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceFEIMFrequency Electronics+2.07%-0.18%+38.93%+90.87%+201.55%KEQUKewaunee Scientific+1.88%-3.70%-6.82%-25.59%+31.37%QSIQuantum-Si+22.33%+48.59%+108.73%+44.51%+212.35%SENSSenseonics+0.68%-4.09%-1.97%-21.33%+28.78%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeFEIMFrequency Electronics$38.90+2.1%$31.95$12.17▼$39.66$371.55M0.51303,259 shs156,225 shsKEQUKewaunee Scientific$42.21+1.9%$49.55$30.33▼$71.33$118.73M0.6810,326 shs15,550 shsQSIQuantum-Si$2.63+22.3%$1.37$0.61▼$5.77$435.36M2.8916.34 million shs53.29 million shsSENSSenseonics$0.44+0.7%$0.46$0.25▼$1.40$360.90M0.838.17 million shs6.38 million shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceFEIMFrequency Electronics+2.07%-0.18%+38.93%+90.87%+201.55%KEQUKewaunee Scientific+1.88%-3.70%-6.82%-25.59%+31.37%QSIQuantum-Si+22.33%+48.59%+108.73%+44.51%+212.35%SENSSenseonics+0.68%-4.09%-1.97%-21.33%+28.78%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceFEIMFrequency Electronics 3.00Buy$43.0010.54% UpsideKEQUKewaunee Scientific 2.00HoldN/AN/AQSIQuantum-Si 2.25Hold$3.4832.13% UpsideSENSSenseonics 3.40Buy$1.54247.07% UpsideCurrent Analyst Ratings BreakdownLatest KEQU, QSI, FEIM, and SENS Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails10/8/2025FEIMFrequency ElectronicsWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy (B)10/8/2025KEQUKewaunee ScientificWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold (C+)10/8/2025QSIQuantum-SiWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)9/27/2025FEIMFrequency ElectronicsWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy (B)9/27/2025KEQUKewaunee ScientificWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold (C+)9/27/2025QSIQuantum-SiWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)9/18/2025FEIMFrequency ElectronicsUBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$43.009/18/2025FEIMFrequency ElectronicsCraig HallumSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$43.009/9/2025QSIQuantum-SiCanaccord Genuity GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold$1.008/27/2025SENSSenseonicsBarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOverweight$1.508/27/2025SENSSenseonicsBarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageOverweight$1.50(Data available from 10/16/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookFEIMFrequency Electronics$68.55M5.53$2.73 per share14.26$5.75 per share6.77KEQUKewaunee Scientific$240.47M0.50$7.48 per share5.64$23.21 per share1.82QSIQuantum-Si$3.06M174.04N/AN/A$1.29 per share2.04SENSSenseonics$25.47M14.17N/AN/A$0.07 per share6.33Compare 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$2.2916.99∞N/A32.10%44.02%25.07%12/9/2025 (Estimated)KEQUKewaunee Scientific$11.40M$4.1310.22∞N/A4.68%25.65%9.29%12/9/2025 (Estimated)QSIQuantum-Si-$101.01M-$0.68N/AN/AN/A-3,120.14%-44.57%-39.45%11/5/2025 (Confirmed)SENSSenseonics-$60.39M-$0.10N/AN/AN/A-362.30%-842.25%-67.99%N/ALatest KEQU, QSI, FEIM, and SENS EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails11/5/2025Q3 2025QSIQuantum-Si-$0.17N/AN/AN/A$0.60 millionN/A9/11/2025Q1 2026FEIMFrequency Electronics$0.36$0.07-$0.29$0.07$16.53 million$13.81 million9/10/2025Q1 2026KEQUKewaunee ScientificN/A$1.10N/A$1.04N/A$71.10 million8/5/2025Q2 2025QSIQuantum-Si-$0.16-$0.16N/A-$0.16$1.28 million$0.59 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthFEIMFrequency ElectronicsN/AN/AN/AN/AN/AKEQUKewaunee ScientificN/AN/AN/AN/AN/AQSIQuantum-SiN/AN/AN/AN/AN/ASENSSenseonicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioFEIMFrequency ElectronicsN/A2.301.21KEQUKewaunee Scientific0.882.321.63QSIQuantum-SiN/A9.439.27SENSSenseonics59.172.472.38Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipFEIMFrequency Electronics58.60%KEQUKewaunee Scientific32.69%QSIQuantum-Si39.90%SENSSenseonics12.36%Insider OwnershipCompanyInsider OwnershipFEIMFrequency Electronics28.00%KEQUKewaunee Scientific13.30%QSIQuantum-Si30.04%SENSSenseonics3.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableFEIMFrequency Electronics2009.75 million7.02 millionNot OptionableKEQUKewaunee Scientific1,2392.87 million2.49 millionNot OptionableQSIQuantum-Si150202.49 million141.67 millionOptionableSENSSenseonics90814.68 million573.90 millionN/AKEQU, QSI, FEIM, and SENS HeadlinesRecent News About These CompaniesLake Street Remains a Buy on Senseonics Holdings (SENS)October 12, 2025 | theglobeandmail.comSenseonics Stock Set to Reverse Split on Monday, October 20th (NYSE:SENS)October 8, 2025 | marketbeat.comSenseonics announces one-for-twenty reverse stock splitOctober 7, 2025 | msn.comSenseonics reports preliminary Q3 revenue $8.1M, consensus $7.81MOctober 7, 2025 | msn.comSenseonics Announces Preliminary Unaudited Revenue for Third Quarter 2025 and Provides Business UpdateOctober 6, 2025 | globenewswire.comSenseonics Holdings, Inc. (NYSE:SENS) Given Consensus Recommendation of "Buy" by BrokeragesSeptember 21, 2025 | marketbeat.comSenseonics reclaims Eversense 365 distribution from AscensiaSeptember 18, 2025 | bioworld.comBSenseonics to retake Eversense CGM commercial control from Ascensia Diabetes CareSeptember 6, 2025 | fiercebiotech.comFSenseonics Holdings, Inc. (SENS) Eversense 365 Commercial Update Call (Transcript)September 4, 2025 | seekingalpha.comSenseonics signs MOU with Ascensia Diabetes CareSeptember 3, 2025 | msn.comSenseonics to take over commercial efforts for Eversense 365 from AscensiaSeptember 3, 2025 | drugdeliverybusiness.comDAscensia Diabetes Care Signs MOU to Transfer Eversense® CGM Distribution to Strategic Partner SenseonicsSeptember 3, 2025 | businesswire.comSenseonics Signs Memorandum of Understanding with Ascensia Diabetes Care to Take Over Commercialization and Distribution of Eversense 365September 3, 2025 | globenewswire.comHere's Why Senseonics (SENS) Is a Great 'Buy the Bottom' Stock NowAugust 21, 2025 | zacks.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 MarketBeat Followers Over TimeMedia Sentiment Over TimeKEQU, QSI, FEIM, and SENS Company DescriptionsFrequency Electronics NASDAQ:FEIM$38.90 +0.79 (+2.07%) Closing price 10/15/2025 04:00 PM EasternExtended Trading$38.43 -0.47 (-1.21%) As of 10/15/2025 07:56 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.Kewaunee Scientific NASDAQ:KEQU$42.21 +0.78 (+1.88%) Closing price 10/15/2025 04:00 PM EasternExtended Trading$42.52 +0.31 (+0.75%) As of 10/15/2025 04:04 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.Kewaunee Scientific Corporation designs, manufactures, and installs laboratory, healthcare, and technical furniture and infrastructure products. The company operates through two segments, Domestic and International. Its products include steel and wood casework, fume hoods, adaptable modular systems, moveable workstations, stand-alone benches, biological safety cabinets, and epoxy resin work surfaces and sinks. The company's laboratory products are used in chemistry, physics, biology, and other general science laboratories in the pharmaceutical, biotechnology, industrial, chemical, commercial, educational, government, and health care markets; and technical products are used in facilities manufacturing computers and light electronics and by users of computer and networking furniture. It sells its products primarily through dealers, its subidiaries, and a national distributor. The company was founded in 1906 and is headquartered in Statesville, North Carolina.Quantum-Si NASDAQ:QSI$2.63 +0.48 (+22.33%) Closing price 10/15/2025 04:00 PM EasternExtended Trading$2.62 0.00 (-0.19%) As of 10/15/2025 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$0.44 +0.00 (+0.68%) Closing price 10/15/2025 04:00 PM EasternExtended Trading$0.44 +0.00 (+0.45%) As of 10/15/2025 08:00 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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