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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:FLKS NYSE:IBIO NYSE:NNVC NASDAQ:TAOX 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 VolumeFLKSFlex Pharma$0.46+2.0%$6.86$0.26▼$1.49$8.35M1.652.03 million shs651,057 shsIBIOiBio$0.74+9.3%$0.75$0.56▼$6.89$12.24M0.61.40 million shs1.39 million shsNNVCNanoViricides$1.50+2.0%$1.51$0.94▼$2.34$24.11M0.96244,988 shs119,872 shsTAOXSynaptogenix$8.40-8.6%$0.00$1.84▼$11.98$11.67M1.87302,908 shs249,502 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 PerformanceFLKSFlex Pharma+2.01%-7.64%-26.71%-44.39%-76.44%IBIOiBio0.00%+24.74%+1.53%-7.29%-59.94%NNVCNanoViricides0.00%-5.06%-8.54%+6.38%-21.47%TAOXSynaptogenix0.00%+36.36%+839,999,900.00%+839,999,900.00%+839,999,900.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationFLKSFlex PharmaN/AN/AN/AN/AN/AN/AN/AN/AIBIOiBio1.1861 of 5 stars3.50.00.00.00.00.00.6NNVCNanoViricides0.3099 of 5 stars0.05.00.00.00.60.00.0TAOXSynaptogenixN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceFLKSFlex Pharma 0.00N/AN/AN/AIBIOiBio 3.00Buy$5.00574.58% UpsideNNVCNanoViricides 0.00N/AN/AN/ATAOXSynaptogenix 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest FLKS, NNVC, TAOX, and IBIO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/25/2025IBIOiBioChardan CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$5.00(Data available from 8/17/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookFLKSFlex Pharma$840K9.93N/AN/A$0.51 per share0.91IBIOiBio$375K32.65N/AN/A$1.41 per share0.53NNVCNanoViricidesN/AN/AN/AN/A$0.66 per shareN/ATAOXSynaptogenixN/AN/AN/AN/A$4.33 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateFLKSFlex Pharma-$21.92MN/A0.00∞N/A-1,208.42%-98.04%-83.37%N/AIBIOiBio-$24.91MN/A0.00N/AN/AN/A-73.15%-45.51%N/ANNVCNanoViricides-$8.29M-$0.70N/A∞N/AN/A-87.90%-78.69%N/ATAOXSynaptogenix-$12.77M-$20.16N/A∞N/AN/A-115.28%-58.31%N/ALatest FLKS, NNVC, TAOX, and IBIO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/15/2025Q2 2025TAOXSynaptogenixN/A-$11.26N/A-$11.26N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthFLKSFlex PharmaN/AN/AN/AN/AN/AIBIOiBioN/AN/AN/AN/AN/ANNVCNanoViricidesN/AN/AN/AN/AN/ATAOXSynaptogenixN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioFLKSFlex PharmaN/A6.866.74IBIOiBio0.051.761.76NNVCNanoViricidesN/A3.442.47TAOXSynaptogenixN/A72.5972.59Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipFLKSFlex Pharma14.42%IBIOiBio7.90%NNVCNanoViricides10.30%TAOXSynaptogenix10.34%Insider OwnershipCompanyInsider OwnershipFLKSFlex Pharma7.62%IBIOiBio0.58%NNVCNanoViricides4.60%TAOXSynaptogenix2.73%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableFLKSFlex Pharma418.07 millionN/ANot OptionableIBIOiBio10016.52 million9.82 millionN/ANNVCNanoViricides2016.07 million14.92 millionOptionableTAOXSynaptogenix41.39 million1.35 millionN/AFLKS, NNVC, TAOX, and IBIO HeadlinesRecent News About These CompaniesNo headlines for this company have been tracked by MarketBeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeFLKS, NNVC, TAOX, and IBIO Company DescriptionsFlex Pharma NASDAQ:FLKSFlex Pharma, Inc., a biotechnology company, develops and commercializes products for the treatment of muscle cramps, spasms, and spasticity associated with neurological conditions and exercise-associated muscle cramps in the United States. It operates in two segments, Consumer Operations and Drug Development. The company's lead drug candidate is FLX-787, a single molecule, chemically synthesized, and dual transient receptor potential V1/A1 ion channel activator, which completed an exploratory Phase II clinical trial in Australia for the treatment of patients with multiple sclerosis. It also offers HOTSHOT, a consumer beverage to prevent and treat exercise associated muscle cramps. The company markets and sells its HOTSHOT products online through its direct-to-consumer Website and through third-party Websites, including a retailer that offers international shipping. Flex Pharma, Inc. was founded in 2014 and is headquartered in Boston, Massachusetts.iBio NYSE:IBIO$0.74 +0.06 (+9.32%) Closing price 08/15/2025 04:00 PM EasternExtended Trading$0.76 +0.02 (+2.27%) As of 08/15/2025 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.iBio, Inc., a biotechnology company, engages in the development of precision antibodies in the United States. It offers IBIO-100, a preclinical anti-fibrotic program for the treatment of systemic scleroderma and idiopathic pulmonary fibrosis; and EngageTx platform, which provides an optimized CD3 T-cell engager antibody panel. The company is also developing vaccine candidates, including IBIO-101, an antibody to reduce tumor growth; Endostatin E4 peptide for use in chemotherapy and immunotherapy; Trop-2 for the treatment Trop-2 positive cancers; MUC16, a tumor-associated epitope; anti-EGFRvIII antibody to treat glioblastoma and other cancers; CCR8 protein candidate for treatment of various cancers; PD-1 agonist for the treatment of rheumatoid arthritis and other inflammatory diseases; and IBIO-400 for the treatment of classical swine fever. iBio, Inc. has agreement with The Texas A&M University System for designing and manufacturing of plant-made biopharmaceuticals; and a research collaboration with the National Institute of Allergy and Infectious Diseases to investigate the potential of the company's AI-driven epitope steering platform for the development of a vaccine for Lassa fever. The company was incorporated in 2008 and is headquartered in Bryan, Texas.NanoViricides NYSE:NNVC$1.50 +0.03 (+2.04%) Closing price 08/15/2025 04:00 PM EasternExtended Trading$1.48 -0.02 (-1.33%) As of 08/15/2025 07:35 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.NanoViricides, Inc., a clinical stage nano-biopharmaceutical company, discovers, develops, and commercializes drugs for the treatment of viral infections. The company's product portfolio includes NV-CoV-2, nanoviricide drug which is in phase 1a/1b clinical trails for the treatment of Covid; and NV-CoV-2 Oral Syrup, and NV-CoV-2 Oral Gummies, a semi-solid fixed-dose form which are in phase 1a/1b human clinical trials for enabling body-weight-based dose titration as is required for pediatric cases. It also offers NV-CoV-2 Solution for injection, infusion, and inhalation to treat severe cases that are not yet hospitalized would be best performed by an injection; and injectable solution can be delivered directly into the lungs as a fog created using standard portable battery operated nebulizer devices which enables action at the most important site of infection by a respiratory virus, such as coronaviruses, RSV, influenzas, human meta-pneumovirus, certain adenoviruses, and other infections, that can lead to severe pneumonia. In addition, the company provides Nanoviricide, a biomimetic platform technology designed to attack enveloped virus particles to deliver anti-viral payload into infected cells sparing uninfected cells to block replication cycle without toxicity. NanoViricides, Inc. was incorporated in 2005 and is headquartered in Shelton, Connecticut.Synaptogenix NASDAQ:TAOX$8.40 -0.79 (-8.60%) As of 08/15/2025 04:00 PM EasternSynaptogenix, Inc. operates as a biopharmaceutical company with product candidates in pre-clinical and clinical development. It focuses on developing a product platform based upon a drug candidate called Bryostatin-1 for the treatment of Alzheimer's disease. The company is also evaluating therapeutic applications of bryostatin for other neurodegenerative or cognitive diseases and dysfunctions, such as fragile X syndrome, multiple sclerosis, and Niemann-pick type C disease. Synaptogenix, Inc. has licensing agreements with Stanford University; Icahn School of Medicine at Mount Sinai; and The Board of Trustees of the Leland Stanford Junior University. The company was incorporated in 2012 and is headquartered in New York, New York. 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