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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 OTCMKTS:HYBT NYSE:MLSS NASDAQ:QTI OTCMKTS:RDGL 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 VolumeHYBTHeyu Biological Technology$0.14$0.14$0.00▼$3.40$14.15M-17.745,371 shsN/AMLSSMilestone Scientific$0.64-1.1%$0.85$0.57▼$1.39$50.46M0.8118,938 shs53,700 shsQTIQT Imaging$1.71-11.9%$1.03$0.35▼$0.84$46.40M-0.2178,271 shs210,116 shsRDGLAdvanced Medical Isotope$0.14+9.3%$0.13$0.06▼$0.19$59.04M0.97782,098 shs2.55 million shsThe Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceHYBTHeyu Biological Technology0.00%0.00%+45,566.67%-32.18%-31.53%MLSSMilestone Scientific-1.08%-2.93%-26.93%-28.95%-33.31%QTIQT Imaging-11.86%-7.42%+106.27%+171.39%+134.15%RDGLAdvanced Medical Isotope+9.30%+20.10%+19.70%+22.59%-22.59%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationHYBTHeyu Biological TechnologyN/AN/AN/AN/AN/AN/AN/AN/AMLSSMilestone Scientific2.9787 of 5 stars3.55.00.00.01.92.50.0QTIQT ImagingN/AN/AN/AN/AN/AN/AN/AN/ARDGLAdvanced Medical IsotopeN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceHYBTHeyu Biological Technology 0.00N/AN/AN/AMLSSMilestone Scientific 3.00Buy$1.2594.40% UpsideQTIQT Imaging 0.00N/AN/AN/ARDGLAdvanced Medical Isotope 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookHYBTHeyu Biological Technology$80K176.81N/AN/A$0.38 per share0.36MLSSMilestone Scientific$8.61M5.86N/AN/A$0.11 per share5.85QTIQT Imaging$4.00M11.61N/AN/A($1.91) per share-0.90RDGLAdvanced Medical Isotope$30K2,151.01N/AN/A($0.02) per share-7.11Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateHYBTHeyu Biological Technology-$270KN/A0.00∞N/A-453.55%-6.43%-4.43%N/AMLSSMilestone Scientific-$6.93M-$0.07N/A∞N/A-52.01%-60.26%-40.23%N/AQTIQT Imaging-$4.03MN/A0.00∞N/AN/AN/A-65.94%8/6/2025 (Estimated)RDGLAdvanced Medical Isotope-$2.91MN/A0.00∞N/A-6,249.02%N/A-149.07%8/11/2025 (Estimated)Compare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthHYBTHeyu Biological TechnologyN/AN/AN/AN/AN/AMLSSMilestone ScientificN/AN/AN/AN/AN/AQTIQT ImagingN/AN/AN/AN/AN/ARDGLAdvanced Medical IsotopeN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioHYBTHeyu Biological TechnologyN/A0.350.34MLSSMilestone ScientificN/A2.851.86QTIQT ImagingN/A1.060.48RDGLAdvanced Medical IsotopeN/A28.6228.43Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipHYBTHeyu Biological TechnologyN/AMLSSMilestone Scientific5.79%QTIQT Imaging24.19%RDGLAdvanced Medical IsotopeN/AInsider OwnershipCompanyInsider OwnershipHYBTHeyu Biological Technology89.24%MLSSMilestone Scientific24.75%QTIQT Imaging75.40%RDGLAdvanced Medical Isotope18.50%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableHYBTHeyu Biological Technology6103.25 million11.11 millionNot OptionableMLSSMilestone Scientific3078.48 million58.61 millionOptionableQTIQT ImagingN/A27.13 million6.68 millionN/ARDGLAdvanced Medical Isotope1453.80 million369.85 millionNot OptionableHYBT, QTI, MLSS, and RDGL HeadlinesRecent News About These CompaniesVivos Inc. Submitted the Investigational Device Exemption (IDE) Application for Human Clinical Trials at Mayo ClinicJuly 14 at 8:30 AM | globenewswire.comAdvanced Medical Isotope (OTCMKTS:RDGL) Shares Up 5% - Should You Buy?July 4, 2025 | marketbeat.comVivos Inc. Certifies University of Florida Veterinary Hospital for IsoPet® Precision Radionuclide Therapy™May 15, 2025 | globenewswire.comVivos Inc.May 8, 2025 | marketwatch.comVivos Inc. Achieves Record Growth in IsoPet® Animal Cancer Treatments in Q1 2025April 23, 2025 | globenewswire.comVivos Inc. Reports Continued Progress in India Human Clinical Trial for RadioGel® Precision Radionuclide Therapy™April 15, 2025 | globenewswire.comVivos Inc. Reports Encouraging Human Clinical Trial Results and Announces Expansion PlansFebruary 4, 2025 | finance.yahoo.comVivos Inc.’s IsoPet® Division Achieves Exceptional Growth in 2024, Expanding Certified Veterinary Clinics NationwideDecember 27, 2024 | markets.businessinsider.comVivos Inc.'s IsoPet® Division Achieves Exceptional Growth in 2024, Expanding Certified Veterinary Clinics NationwideDecember 26, 2024 | globenewswire.comVivos Inc. Announces Launch of Groundbreaking RadioGel® Precision Radionuclide Therapy™ Human Clinical TrialDecember 23, 2024 | globenewswire.comVivos Therapeutics eyes positive cash flow as it continues cost-reduction success in Q3November 14, 2024 | proactiveinvestors.comVivos Inc. Certifies New Clinic for IsoPet® Precision Radionuclide TherapyTMOctober 18, 2024 | globenewswire.comVivos Inc. Extended its IsoPet® Precision Radionuclide TherapyTM to ExoticsSeptember 30, 2024 | finance.yahoo.comVivos Inc. (RDGL) Stock Price, News, Quote & History - Yahoo FinanceAugust 25, 2024 | finance.yahoo.comVivos Inc. Provides IDE Submission Status Update – Conversion to Pre-Sub Filing Accepted by the FDAJuly 29, 2024 | globenewswire.comVivos Inc. Submits the Application to the FDA for Authority to Initiate Human Clinical TrialsJune 28, 2024 | globenewswire.comVivos Inc. (RDGL) Latest Stock News & Headlines - Yahoo FinanceMay 15, 2024 | finance.yahoo.comBarchart’s Hot Penny Stocks Screener Identifies Opportunity in Vivos (RDGL)May 3, 2024 | msn.comVivos Inc. (RDGL)April 27, 2024 | finance.yahoo.comVivos Inc RDGLApril 14, 2024 | morningstar.comMVivos Therapeutics, Inc: Vivos Therapeutics' Flagship CARE Oral Medical Devices Receive Full Approval for Medicare ReimbursementApril 11, 2024 | finanznachrichten.deNew MarketBeat Followers Over TimeMedia Sentiment Over TimeHYBT, QTI, MLSS, and RDGL Company DescriptionsHeyu Biological Technology OTCMKTS:HYBT$0.14 0.00 (0.00%) As of 07/14/2025Hong Chang Biotechnologies (HK) Limited was incorporated in 2023 and is based in Kowloon, Hong Kong. Hong Chang Biotechnologies (HK) Limited operates as a subsidiary of Zengqiang Investment Limited. As of September 4, 2023, Hong Chang Biotechnologies (HK) Limited operates as a subsidiary of Heyu Biological Technology Corporation.Milestone Scientific NYSE:MLSS$0.64 -0.01 (-1.08%) Closing price 07/15/2025 03:58 PM EasternExtended Trading$0.64 +0.00 (+0.31%) As of 07/15/2025 07:18 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.Milestone Scientific Inc., a biomedical technology research and development company, patents, designs, develops, and commercializes diagnostic and therapeutic injection technologies, and devices for medical, dental, and cosmetic use in the United States, China, and internationally. The company operates through Dental and Medical segments. Its products include CompuDent and STA Single Tooth Anesthesia System that are used for all dental procedures that require local anesthetic. In addition, the company offers CompuFlo, a computer-controlled drug delivery system for the painless delivery of drugs, anesthetics, and other medicaments, as well as for the aspiration of bodily fluids or previously injected substances, and disposable injection handpiece for the tactile control during the injection. Further, it provides CompuFlo Epidural, a computer-controlled anesthesia system for use in various medical applications. Additionally, the company offers company offers CompuMed for use in various medical procedures performed in plastic, hair restoration, and colorectal surgery, as well as podiatry, dermatology, orthopedics, and various other disciplines. Milestone Scientific Inc. was incorporated in 1989 and is headquartered in Roseland, New Jersey.QT Imaging NASDAQ:QTI$1.71 -0.23 (-11.86%) As of 07/14/2025QT Imaging Holdings, Inc. engages in the research, development, and commercialization of body imaging systems for detection, diagnosis, monitoring, and treatment of diseases. The company offers QT Ultrasound Breast Scanner, an ultrasonic imaging system that provides reflection-mode and transmission-mode images of a patient's breast. QT Imaging Holdings, Inc. was founded in 2011 and is based in Novato, California.Advanced Medical Isotope OTCMKTS:RDGL$0.14 +0.01 (+9.30%) As of 07/15/2025 03:59 PM EasternVivos Inc., a radiation oncology medical device company, develops brachytherapy devices for the treatment of non-resectable tumors in the United States. It develops yttrium-90 based RadioGel device, an injectable particle-gel for brachytherapy radiation treatment of cancerous tumors in people and animals; and IsoPet for the treatment of solid tumors in animals. The company was formerly known as Advanced Medical Isotope Corporation and changed its name to Vivos Inc. in December 2017. Vivos Inc. was incorporated in 1994 and is headquartered in Richland, Washington. 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