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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:CTKBNASDAQ:EYPTNASDAQ:FEIMNYSE: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 VolumeCTKBCytek Biosciences$2.95-3.9%$3.24$2.37▼$7.63$373.65M1.26815,197 shs1.77 million shsEYPTEyepoint Pharmaceuticals$8.42-5.6%$6.95$3.91▼$13.99$579.38M1.61816,027 shs601,634 shsFEIMFrequency Electronics$21.22-2.7%$18.57$8.62▼$24.77$205.41M0.4385,387 shs230,659 shsSENSSenseonics$0.51+1.1%$0.59$0.25▼$1.40$334.24M0.966.88 million shs13.93 million shsInvesting Strategies To Help Grow Your Retirement IncomeNeed to stretch out your 401K or Roth IRA plan? Use these time-tested investing strategies to grow the monthly retirement income that your stock portfolio generates.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCTKBCytek Biosciences0.00%-8.39%+21.90%-30.09%-48.52%EYPTEyepoint Pharmaceuticals0.00%-6.76%+48.24%+32.81%-0.59%FEIMFrequency Electronics0.00%+15.14%+11.27%+27.22%+132.42%SENSSenseonics0.00%+1.81%+1.23%-31.61%+34.45%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCTKBCytek Biosciences2.0423 of 5 stars3.12.00.00.00.04.20.6EYPTEyepoint Pharmaceuticals2.1753 of 5 stars3.52.00.00.03.01.70.0FEIMFrequency Electronics2.4173 of 5 stars0.03.00.00.02.94.21.3SENSSenseonics2.0148 of 5 stars3.83.00.00.01.10.00.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCTKBCytek Biosciences 2.20Hold$5.6089.83% UpsideEYPTEyepoint Pharmaceuticals 3.00Buy$25.67204.83% UpsideFEIMFrequency Electronics 0.00N/AN/AN/ASENSSenseonics 3.50Strong Buy$1.55203.39% UpsideCurrent Analyst Ratings BreakdownLatest FEIM, CTKB, SENS, and EYPT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/17/2025EYPTEyepoint PharmaceuticalsRoyal Bank Of CanadaSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOutperform$28.006/2/2025SENSSenseonicsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetBuy$1.105/29/2025EYPTEyepoint PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$22.005/28/2025CTKBCytek BiosciencesMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetEqual Weight ➝ Equal Weight$9.00 ➝ $7.005/16/2025EYPTEyepoint PharmaceuticalsMizuhoSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$30.00 ➝ $26.005/12/2025CTKBCytek BiosciencesThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetSell ➝ Sell$3.50 ➝ $3.005/9/2025CTKBCytek BiosciencesTD CowenSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeBuy ➝ Hold$4.005/8/2025EYPTEyepoint PharmaceuticalsChardan CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$33.00 ➝ $27.004/10/2025SENSSenseonicsMizuhoSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOutperform$2.004/9/2025SENSSenseonicsMizuhoSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy(Data available from 6/23/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCTKBCytek Biosciences$200.45M1.86$0.03 per share85.01$3.07 per share0.96EYPTEyepoint Pharmaceuticals$43.27M13.39N/AN/A$4.93 per share1.71FEIMFrequency Electronics$55.27M3.72$0.81 per share26.08$4.20 per share5.05SENSSenseonics$23.68M14.11N/AN/A$0.07 per share7.30Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCTKBCytek Biosciences-$6.02M-$0.09N/A∞N/A-5.71%-2.90%-2.30%8/5/2025 (Estimated)EYPTEyepoint Pharmaceuticals-$130.87M-$2.41N/AN/AN/A-261.91%-54.27%-41.75%8/6/2025 (Estimated)FEIMFrequency Electronics$5.59M$2.418.80∞N/A35.34%57.41%27.87%7/21/2025 (Estimated)SENSSenseonics-$60.39M-$0.11N/AN/AN/A-362.30%-842.25%-67.99%N/ALatest FEIM, CTKB, SENS, and EYPT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/8/2025Q1 2025CTKBCytek Biosciences-$0.04-$0.09-$0.05-$0.09$43.18 million$41.46 million5/7/2025Q1 2025EYPTEyepoint Pharmaceuticals-$0.65-$0.65N/A-$0.65$8.84 million$24.50 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCTKBCytek BiosciencesN/AN/AN/AN/AN/AEYPTEyepoint PharmaceuticalsN/AN/AN/AN/AN/AFEIMFrequency ElectronicsN/AN/AN/AN/AN/ASENSSenseonicsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCTKBCytek BiosciencesN/A5.624.95EYPTEyepoint PharmaceuticalsN/A7.857.79FEIMFrequency ElectronicsN/A2.191.08SENSSenseonics59.172.472.38Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCTKBCytek Biosciences69.46%EYPTEyepoint Pharmaceuticals99.41%FEIMFrequency Electronics58.60%SENSSenseonics12.36%Insider OwnershipCompanyInsider OwnershipCTKBCytek Biosciences10.33%EYPTEyepoint Pharmaceuticals4.46%FEIMFrequency Electronics26.10%SENSSenseonics4.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCTKBCytek Biosciences500126.66 million113.58 millionOptionableEYPTEyepoint Pharmaceuticals12068.81 million65.74 millionOptionableFEIMFrequency Electronics2009.68 million7.15 millionNot OptionableSENSSenseonics90654.22 million573.90 millionN/AFEIM, CTKB, SENS, and EYPT HeadlinesRecent News About These CompaniesHere's Why Senseonics (SENS) is Poised for a Turnaround After Losing 5.7% in 4 WeeksJune 18, 2025 | zacks.comMillennium Management LLC Has $569,000 Stock Position in Senseonics Holdings, Inc. (NYSE:SENS)June 9, 2025 | marketbeat.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.comAnalysts Offer Predictions for Senseonics FY2025 EarningsJune 4, 2025 | marketbeat.comWhat is HC Wainwright's Estimate for Senseonics Q2 Earnings?June 3, 2025 | marketbeat.comSenseonics (NYSE:SENS) Given Buy Rating at HC WainwrightJune 2, 2025 | marketbeat.comSenseonics Holdings, Inc. Secures $57.5 Million in Public Offering and $20.3 Million from Private Placement with Abbott LaboratoriesMay 21, 2025 | quiverquant.comSenseonics 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.comSenseonics opens $50M public offering, $25M private placement with AbbottMay 15, 2025 | drugdeliverybusiness.comSenseonics Announces Commencement of $50 Million Public Offering of Common Stock and Concurrent Private PlacementMay 15, 2025 | globenewswire.comSenseonics Holdings, Inc. (AMEX:SENS) Q1 2025 Earnings Call TranscriptMay 9, 2025 | msn.comSenseonics Holdings, Inc. Reports First Quarter Financial ResultsMay 9, 2025 | finance.yahoo.comSenseonics posts Q2 sales beat, submits 365-day CGM for CE markMay 9, 2025 | drugdeliverybusiness.comSenseonics targets $34M-$38M revenue in 2025 with Eversense 365 expansionMay 9, 2025 | msn.comSenseonics Holdings, Inc. (SENS) Q1 2025 Earnings Call TranscriptMay 8, 2025 | seekingalpha.comSenseonics Holdings (SENS) Reports Q1 Loss, Tops Revenue EstimatesMay 8, 2025 | zacks.comSequel Med Tech and Senseonics Partner to Launch twiist™ AID System Compatible with Eversense® 365 CGMApril 30, 2025 | nasdaq.comSenseonics, Sequel partner to use 1-year CGM in automated insulin dosing systemApril 30, 2025 | medtechdive.comSequel Med Tech, Senseonics to integrate year-long CGM into automated insulin delivery systemApril 29, 2025 | drugdeliverybusiness.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All HeadlinesGitLab: Buy It Low While You Still Can—Higher Prices Are ComingBy Thomas Hughes | June 11, 2025View GitLab: Buy It Low While You Still Can—Higher Prices Are ComingOuster Soars 27% as DoD Grants First 3D LiDAR Approval for DronesBy Leo Miller | June 14, 2025View Ouster Soars 27% as DoD Grants First 3D LiDAR Approval for DronesChewy Stock Gets a New $7.1 Billion Investor and Analyst Upgrade By Gabriel Osorio-Mazilli | June 3, 2025View Chewy Stock Gets a New $7.1 Billion Investor and Analyst Upgrade Zscaler Upgraded: Wall Street Forecasts 26% More UpsideBy Gabriel Osorio-Mazilli | June 17, 2025View Zscaler Upgraded: Wall Street Forecasts 26% More UpsideWhich U.S. Towns See Economic Change First? [2025 Survey]By MarketBeat Staff | June 9, 2025View Which U.S. Towns See Economic Change First? [2025 Survey]FEIM, CTKB, SENS, and EYPT Company DescriptionsCytek Biosciences NASDAQ:CTKB$2.95 -0.12 (-3.91%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$2.95 0.00 (0.00%) As of 06/20/2025 04:11 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.Cytek Biosciences, Inc., a cell analysis solutions company, provides cell analysis tools that facilitates scientific advances in biomedical research and clinical applications. It offers aurora and northern lights systems, which are spectrum flow cytometers that delivers cell analysis by utilizing the fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells; and aurora cell sorter system that leverages full spectrum profiling technology to further broaden potential applications across cell analysis; aurora CS systems; amnis imagestream imaging flow cytometers; guava muse cell analyzers; guava easycyte flow cytometers; and orion reagent cocktail preparation systems. The company also provides reagents and kits, including cFluor reagents that are fluorochrome conjugated antibodies used to identify cells of interest for analysis on its instruments, as well as 25-color immunoprofiling assay that provides turnkey solutions for identifying major human immune subpopulations for TBNK cells, monocytes, dendritic cells, and basophils. In addition, it offers automated micro-sampling system and automated sample loader system, an automated loaders to integrate seamlessly into the aurora and northern lights systems; SpectroFlo software that provides intuitive workflow from quality control to data analysis for aurora and northern lights systems; and customer support tools. The company serves pharmaceutical and biopharma companies, academic research centers, and clinical research organizations. It distributes its products through direct sales force and support organizations in North America, Europe, China, and the Asia-Pacific regions; and through distributors or sales agents in European, Latin American, and the Middle Eastern countries. The company was formerly known as Cytoville, Inc. and changed its name to Cytek Biosciences, Inc. in August 2015. Cytek Biosciences, Inc. was founded in 1992 and is headquartered in Fremont, California.Eyepoint Pharmaceuticals NASDAQ:EYPT$8.42 -0.50 (-5.61%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$8.62 +0.20 (+2.32%) As of 06/20/2025 07:46 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.EyePoint Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, engages in developing and commercializing therapeutics to improve the lives of patients with serious retinal diseases. The company's pipeline leverages its proprietary bioerodible Durasert E technology for sustained intraocular drug delivery. Its lead product candidate is EYP-1901, an investigational sustained delivery treatment for VEGF-mediated retinal diseases combining vorolanib, a selective and patent-protected tyrosine kinase inhibitor with Durasert E which is in Phase 2 clinical trials for wet age-related macular degeneration (wet AMD), non-proliferative diabetic retinopathy (NPDR), and diabetic macular edema (DME). The company's pipeline programs also include EYP-2301, a promising TIE-2 agonist formulated in Durasert E to potentially improve outcomes in serious retinal diseases. The company was formerly known as pSivida Corp. and changed its name to EyePoint Pharmaceuticals, Inc. in March 2018. EyePoint Pharmaceuticals, Inc. was incorporated in 1987 and is headquartered in Watertown, Massachusetts.Frequency Electronics NASDAQ:FEIM$21.22 -0.59 (-2.71%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$21.50 +0.28 (+1.30%) As of 06/20/2025 05:58 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.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.Senseonics NYSE:SENS$0.51 +0.01 (+1.09%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$0.51 +0.00 (+0.22%) As of 06/20/2025 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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