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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:GRDX NASDAQ:IMNN NASDAQ:KYNB 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 VolumeGRDXEntero Therapeutics$4.40$4.36$1.08▼$6.93$29.27M1.8179,962 shs42,197 shsIMNNImunon$1.91$2.24$1.70▼$10.69$8.02M1.9672,548 shs31,829 shsKYNBKyntra Bio$7.63$6.99$5.37▼$12.60$30.89M0.9635,514 shs4,970 shsTAOXSynaptogenix$3.66$4.50$3.30▼$11.98$27.34M1.42118,884 shs113,549 shsOptions Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGRDXEntero Therapeutics-1.12%+1.62%-31.99%+84.10%+439,999,900.00%IMNNImunon+1.60%+11.05%-10.75%-40.68%-84.08%KYNBKyntra Bio+1.06%+9.94%+11.55%+8.84%+762,999,900.00%TAOXSynaptogenix+1.39%+7.96%-8.96%-35.79%+365,999,900.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeGRDXEntero Therapeutics$4.40$4.36$1.08▼$6.93$29.27M1.8179,962 shs42,197 shsIMNNImunon$1.91$2.24$1.70▼$10.69$8.02M1.9672,548 shs31,829 shsKYNBKyntra Bio$7.63$6.99$5.37▼$12.60$30.89M0.9635,514 shs4,970 shsTAOXSynaptogenix$3.66$4.50$3.30▼$11.98$27.34M1.42118,884 shs113,549 shsOptions Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGRDXEntero Therapeutics-1.12%+1.62%-31.99%+84.10%+439,999,900.00%IMNNImunon+1.60%+11.05%-10.75%-40.68%-84.08%KYNBKyntra Bio+1.06%+9.94%+11.55%+8.84%+762,999,900.00%TAOXSynaptogenix+1.39%+7.96%-8.96%-35.79%+365,999,900.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGRDXEntero Therapeutics 0.00N/AN/AN/AIMNNImunon 2.00Hold$10.00423.56% UpsideKYNBKyntra Bio 2.50Moderate Buy$30.00293.18% UpsideTAOXSynaptogenix 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest IMNN, GRDX, KYNB, and TAOX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/16/2026KYNBKyntra Bio Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D)6/9/2026KYNBKyntra Bio Rodman & RenshawSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$30.004/21/2026IMNNImunon Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)4/21/2026TAOXSynaptogenix Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/17/2026IMNNImunon Maxim GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetBuy$10.004/17/2026IMNNImunon Maxim GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy(Data available from 7/3/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGRDXEntero Therapeutics$74.46K393.15N/AN/A$7.42 per share0.59IMNNImunonN/AN/AN/AN/A$2.30 per shareN/AKYNBKyntra Bio$7.44M4.15N/AN/A($4.20) per share-1.82TAOXSynaptogenix$300K91.13N/AN/A$2.83 per share1.29Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGRDXEntero Therapeutics-$6.39M-$1.88N/AN/AN/AN/A-49.81%-11.02%N/AIMNNImunon-$14.49M-$5.16N/AN/AN/AN/A-341.23%-153.79%8/4/2026 (Estimated)KYNBKyntra Bio$183.45M$40.460.19N/AN/A2,199.13%N/A-36.71%N/ATAOXSynaptogenix-$28.74M-$13.28N/AN/AN/AN/A-163.40%-133.47%N/ALatest IMNN, GRDX, KYNB, and TAOX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/27/2026Q1 2026GRDXEntero TherapeuticsN/A-$0.82N/A-$0.82N/A$0.04 million5/13/2026Q1 2026TAOXSynaptogenixN/A$0.43N/A$0.43N/A$5.96 million5/12/2026Q1 2026IMNNImunon-$1.2150-$0.84+$0.3750-$0.84N/AN/A5/1/2026Q4 2025GRDXEntero TherapeuticsN/A-$1.88N/A-$1.88N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthGRDXEntero TherapeuticsN/AN/AN/AN/AN/AIMNNImunonN/AN/AN/AN/AN/AKYNBKyntra BioN/AN/AN/AN/AN/ATAOXSynaptogenixN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGRDXEntero TherapeuticsN/A0.160.16IMNNImunonN/A1.591.59KYNBKyntra BioN/A3.613.48TAOXSynaptogenixN/A27.3927.39Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGRDXEntero Therapeutics12.30%IMNNImunon4.47%KYNBKyntra Bio72.71%TAOXSynaptogenix10.34%Insider OwnershipCompanyInsider OwnershipGRDXEntero Therapeutics0.75%IMNNImunon2.83%KYNBKyntra Bio4.15%TAOXSynaptogenix2.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableGRDXEntero Therapeutics96.65 million6.60 millionN/AIMNNImunon304.20 million4.08 millionNot OptionableKYNBKyntra Bio5704.05 million3.88 millionN/ATAOXSynaptogenix47.47 million7.27 millionN/AIMNN, GRDX, KYNB, and TAOX HeadlinesRecent News About These CompaniesSynaptogenix (NASDAQ:TAOX) Stock Price Down 3.2% - Here's What HappenedJuly 2 at 2:26 AM | americanbankingnews.comTAO Synergies Set to Join the Russell Microcap® Index as a Leading Public Gateway to Decentralized AIJune 16, 2026 | prnewswire.comTAO Synergies and Yuma Asset Management to Host Livestream on X: Bittensor (TAO) and DeAI InnovationNovember 18, 2025 | prnewswire.comTradr Set to Debut ETFs Targeting Bloom Energy, Celestica, Nano Nuclear and SynopsysNovember 11, 2025 | prnewswire.comTAO Synergies Announces Initial $750,000 Investment in Yuma Asset Management's Subnet FundsNovember 4, 2025 | prnewswire.comTAO Synergies Raises Bittensor (TAO) Holdings to over 54,000 Tokens, Largest Publicly Traded Holder of Top Decentralized AI CryptocurrencyOctober 20, 2025 | prnewswire.comTAO Synergies Announces $11 Million Private PlacementOctober 13, 2025 | prnewswire.comTAO Synergies Launches "The TAO Daily," the Premier Media Platform for All Things Bittensor (TAO)September 22, 2025 | prnewswire.comTAO Synergies Digital Assets Advisor James Altucher Speaks at Google's Planet Scale Consumer AI EventSeptember 8, 2025 | prnewswire.comTAO Synergies (Formerly Synaptogenix) Begins Trading Under New Nasdaq Stock Symbol "TAOX" Effective at Market Open TodayJuly 1, 2025 | prnewswire.comSynaptogenix Announces Name Change to TAO Synergies and New Ticker Symbol "TAOX" for Alignment with AI-Focused Crypto Treasury StrategyJune 26, 2025 | prnewswire.comSynaptogenix Announces Initial TAO Acquisition under Crypto Treasury Strategy, Appoints BitGo as Custodian, and Commences Yield Generation Through Staking - KXAN AustinJune 26, 2025 | kxan.comKSynaptogenix begins TAO acquisition as part of crypto treasury strategyJune 26, 2025 | uk.investing.comSynaptogenix Announces Initial TAO Acquisition under Crypto Treasury Strategy, Appoints BitGo as Custodian, and Commences Yield Generation Through Staking - KTLAJune 26, 2025 | ktla.comKSynaptogenix Announces Initial TAO Acquisition under Crypto Treasury Strategy, Appoints BitGo as Custodian, and Commences Yield Generation Through StakingJune 24, 2025 | prnewswire.comSynaptogenix Unveils TAO-Focused Crypto Treasury PlanJune 10, 2025 | livebitcoinnews.comLSynaptogenix Appoints Crypto Expert to Lead Digital Asset Treasury Strategy Focused Exclusively on Top-Valued AI TokenJune 9, 2025 | prnewswire.comSynaptogenix Inc Ordinary SharesJanuary 3, 2025 | morningstar.comMSynaptogenix Board of Directors Forms Special Committee to Explore Value Creation Opportunities Utilizing Balance Sheet StrengthDecember 20, 2024 | prnewswire.comSynaptogenix (NASDAQ:SNPX) Stock Quotes, Forecast and News SummaryOctober 7, 2024 | benzinga.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeIMNN, GRDX, KYNB, and TAOX Company DescriptionsEntero Therapeutics NASDAQ:GRDX$4.40 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$4.41 +0.01 (+0.23%) As of 07/2/2026 04:10 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 Massive. Learn more.Entero Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development of targeted and orally delivered therapies for the treatment of patients with gastrointestinal diseases. The company's pipeline candidates include latiglutenase, a targeted oral biotherapeutic for celiac disease designed to breakdown gluten into non-immunogenic peptides, currently under Phase 2 studies; and capeserod, a selective 5-HT4 receptor partial agonist under Phase 1 studies for the treatment of gastroparesis. It is also involved in the development of adrulipase, a recombinant lipase enzyme designed to enable the digestion of fats and other nutrients, currently under Phase 2 studies for the treatment of exocrine pancreatic insufficiency in patients with cystic fibrosis and chronic pancreatitis; and niclosamide, an oral small molecule with anti-inflammatory inhibitor therapy, currently under Phase 2 studies for the treatment of ulcerative proctitis and ulcerative proctosigmoiditis, as well as immune checkpoint inhibitor-associated colitis and diarrhea in metastatic cancer patients. The company was formerly known as First Wave BioPharma, Inc. and changed its name to Entero Therapeutics, Inc. in May 2024. Entero Therapeutics, Inc. was incorporated in 2014 and is based in Boca Raton, Florida.Imunon NASDAQ:IMNN$1.91 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$1.98 +0.07 (+3.61%) As of 07/2/2026 07:01 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 Massive. Learn more.Imunon, Inc., a clinical-stage biotechnology company, engages in the development of immunotherapies and vaccines to treat cancer and infectious diseases. The company's lead clinical program IMNN-001, a DNA-based immunotherapy for the localized treatment of ovarian cancer that is in Phase II clinical development. Its preclinical stage products include IMNN-101, a COVID-19 booster vaccine; IMNN-102 for the treatment of Lassa virus; and IMNN-201, a Trp2 tumor associated antigen cancer vaccine in melanoma. In addition, the company develops non-viral DNA technology across four modalities, such as TheraPlas for the coding of proteins and cytokines in the treatment of solid tumors; PlaCCine for the coding of viral antigens that can elicit a strong immunological response; FixPlas for the application of Imunon's DNA technology to produce universal cancer vaccines; and IndiPlas, which is in the discovery phase for the development of personalized cancer vaccines or neoepitope cancer vaccines. Imunon, Inc. was formerly known as Celsion Corporation and changed its name to Imunon, Inc. in September 2022. The company was founded in 1982 and is headquartered in Lawrenceville, New Jersey.Kyntra Bio NASDAQ:KYNB$7.63 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$7.65 +0.02 (+0.21%) As of 07/2/2026 05:29 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 Massive. Learn more.FibroGen, Inc., a biopharmaceutical company, discovers, develops, and commercializes therapeutics to treat serious unmet medical needs. The company is developing Roxadustat, an oral small molecule inhibitor of hypoxia inducible factor prolyl hydroxylases, which has completed Phase III clinical development for the treatment of anemia in chronic kidney disease in the United States, Europe, China, and Japan; and in Phase II/III development in China for anemia associated with myelodysplastic syndromes. It is also developing Pamrevlumab, a human monoclonal antibody that inhibits the activity of connective tissue growth factor that is in Phase III clinical development for the treatment of idiopathic pulmonary fibrosis, pancreatic cancer, liver fibrosis, and diabetic kidney disease, as well as Phase III trial for the treatment of Duchenne muscular dystrophy. The company has collaboration agreements with Astellas Pharma Inc. and AstraZeneca AB. FibroGen, Inc. was incorporated in 1993 and is headquartered in San Francisco, California.Synaptogenix NASDAQ:TAOX$3.66 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$3.74 +0.08 (+2.19%) As of 07/2/2026 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 Massive. Learn more.Synaptogenix, 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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