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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:BRNS NASDAQ:PBM NASDAQ:SKYE 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 VolumeBRNSBarinthus Biotherapeutics$0.62$0.67$0.51▼$2.92$25.33M-0.41164,967 shs86,194 shsPBMPsyence Biomedical$3.04$4.32$1.92▼$74.94$6.97M1.6747,531 shs38,958 shsSKYESkye Bioscience$0.70$0.79$0.57▼$4.99$24.62M2.94140,121 shs109,454 shsTAOXSynaptogenix$3.66$4.47$3.30▼$11.98$27.35M1.42114,225 shs113,549 shsThe 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceBRNSBarinthus Biotherapeutics0.00%-11.41%-11.52%+8.79%-34.45%PBMPsyence Biomedical0.00%+2.36%-23.04%+23.08%-91.39%SKYESkye Bioscience0.00%+3.03%-9.04%+0.36%-83.20%TAOXSynaptogenix0.00%+2.23%-7.81%-35.79%+365,999,900.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeBRNSBarinthus Biotherapeutics$0.62$0.67$0.51▼$2.92$25.33M-0.41164,967 shs86,194 shsPBMPsyence Biomedical$3.04$4.32$1.92▼$74.94$6.97M1.6747,531 shs38,958 shsSKYESkye Bioscience$0.70$0.79$0.57▼$4.99$24.62M2.94140,121 shs109,454 shsTAOXSynaptogenix$3.66$4.47$3.30▼$11.98$27.35M1.42114,225 shs113,549 shsThe 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceBRNSBarinthus Biotherapeutics0.00%-11.41%-11.52%+8.79%-34.45%PBMPsyence Biomedical0.00%+2.36%-23.04%+23.08%-91.39%SKYESkye Bioscience0.00%+3.03%-9.04%+0.36%-83.20%TAOXSynaptogenix0.00%+2.23%-7.81%-35.79%+365,999,900.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceBRNSBarinthus Biotherapeutics 2.00Hold$4.00545.06% UpsidePBMPsyence Biomedical 1.00SellN/AN/ASKYESkye Bioscience 2.50Moderate Buy$8.501,113.42% UpsideTAOXSynaptogenix 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest PBM, TAOX, BRNS, and SKYE Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/15/2026BRNSBarinthus Biotherapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)5/28/2026BRNSBarinthus Biotherapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)5/8/2026BRNSBarinthus Biotherapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)4/22/2026BRNSBarinthus Biotherapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)4/21/2026PBMPsyence Biomedical 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-)(Data available from 7/4/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookBRNSBarinthus Biotherapeutics$14.97M1.69N/AN/A$1.82 per share0.34PBMPsyence BiomedicalN/AN/AN/AN/A$7.39 per shareN/ASKYESkye BioscienceN/AN/AN/AN/A$0.62 per shareN/ATAOXSynaptogenix$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 DateBRNSBarinthus Biotherapeutics-$66.43M-$1.29N/AN/AN/AN/A-63.83%-48.77%8/6/2026 (Estimated)PBMPsyence Biomedical-$6.94M$25.340.12N/AN/AN/AN/AN/AN/ASKYESkye Bioscience-$55.92M-$1.44N/AN/AN/AN/A-217.27%-162.39%N/ATAOXSynaptogenix-$28.74M-$13.28N/AN/AN/AN/A-163.40%-133.47%N/ALatest PBM, TAOX, BRNS, and SKYE EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails6/22/2026Q4 2026PBMPsyence BiomedicalN/A-$0.4050N/A-$0.4050N/AN/A5/13/2026Q1 2026TAOXSynaptogenixN/A$0.43N/A$0.43N/A$5.96 million5/11/2026Q1 2026SKYESkye Bioscience-$0.29-$0.32-$0.03-$0.32N/AN/A4/30/2026Q1 2026BRNSBarinthus Biotherapeutics-$0.28-$0.14+$0.14-$0.14N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthBRNSBarinthus BiotherapeuticsN/AN/AN/AN/AN/APBMPsyence BiomedicalN/AN/AN/AN/AN/ASKYESkye BioscienceN/AN/AN/AN/AN/ATAOXSynaptogenixN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioBRNSBarinthus BiotherapeuticsN/A6.056.05PBMPsyence BiomedicalN/A14.6214.62SKYESkye BioscienceN/A1.781.78TAOXSynaptogenixN/A27.3927.39Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipBRNSBarinthus Biotherapeutics25.20%PBMPsyence Biomedical77.44%SKYESkye Bioscience21.09%TAOXSynaptogenix10.34%Insider OwnershipCompanyInsider OwnershipBRNSBarinthus Biotherapeutics8.50%PBMPsyence Biomedical3.60%SKYESkye Bioscience6.20%TAOXSynaptogenix2.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableBRNSBarinthus Biotherapeutics10740.85 million37.38 millionN/APBMPsyence BiomedicalN/A2.29 million2.21 millionN/ASKYESkye Bioscience1135.14 million32.97 millionOptionableTAOXSynaptogenix47.47 million7.27 millionN/APBM, TAOX, BRNS, and SKYE 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 TimePBM, TAOX, BRNS, and SKYE Company DescriptionsBarinthus Biotherapeutics NASDAQ:BRNS$0.62 0.00 (0.00%) Closing price 07/2/2026 03:59 PM EasternExtended Trading$0.59 -0.03 (-4.53%) As of 07/2/2026 07:50 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.Barinthus Biotherapeutics plc, a clinical-stage biopharmaceutical company, engages in development of novel T cell immunotherapeutic candidates designed to guide the immune system to overcome chronic infectious diseases, autoimmunity, and cancer. The company's development pipeline includes VTP-300, an immunotherapeutic candidate under phase 2 studies as a potential component of a functional cure for chronic hepatitis B virus (HBV) infection; VTP-200, a non-surgical product candidate under phase 2 studies for treating persistent high-risk human papillomavirus (HPV) infection; VTP-1000, an autoimmune preclinical candidate designed to treat patients with celiac disease; VTP-1100 product candidate to target HPV16+ cancers; and VTP-850/850, a second-generation immunotherapeutic candidate under phase 2 studies to treat recurrent prostate cancer. It is also involved in the development of partnered candidates, such as AB-729-202, which is under phase 2a studies for the treatment of patients with chronic HBV infection; VTP-600, an immunotherapy candidate under phase 1 studies as a potential treatment for NSCLC in combination with standard of care treatment, chemotherapy, and pembrolizumab; VTP-500, a prophylactic vaccine product candidate under phase 1 studies to prevent infection and subsequent disease caused by the MERS coronavirus; and VTP-400, a prophylactic vaccine candidate under phase 1 studies to prevent shingles in adults aged 50 years and older. In addition, the company offers Vaxzevria (formerly VTP-900 and AZD1222), a prophylactic vaccine for the prevention of COVID-19 Infection. Further, it has license, research and development, and collaboration agreements with OUI, NIH, IMC, CanSino, CRUK; VOLT; and Arbutus. The company was formerly known as Vaccitech plc and changed its name to Barinthus Biotherapeutics plc in November 2023. Barinthus Biotherapeutics plc was founded in 2016 and is headquartered in Didcot, the United Kingdom.Psyence Biomedical NASDAQ:PBM$3.04 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$3.04 0.00 (-0.13%) As of 07/2/2026 07:34 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.Psyence Biomedical Ltd. engages in the development of botanical psilocybin-based psychedelic medicines. It also evaluates natural psilocybin for the treatment of adjustment disorder in patients with an incurable cancer diagnosis in a palliative care context. The company's lead product candidate is PEX010, which is in Phase IIb clinical study, a capsule containing naturally sourced psilocybin for treatment of anxiety and depression, including associated ailments, such as post-traumatic stress disorder, stress, grief, and adjustment disorder in the context of palliative care. It has a partnership with iNGENu Pty Ltd to conduct a Phase IIb clinical trial of PEX010 in psilocybin-assisted psychotherapy for the treatment of AjD due to incurable cancer. The company is based in Toronto, Canada. Psyence Biomedical Ltd. operates as a subsidiary of Psyence Group Inc.Skye Bioscience NASDAQ:SKYE$0.70 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$0.69 -0.01 (-1.78%) As of 07/2/2026 06:34 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.Skye Bioscience, Inc., a clinical stage pharmaceutical company, discovers, develops, and commercializes cannabinoid-based molecules for the treatment of infectious diseases. The company's lead product candidate is SBI-100 used in the treatment of glaucoma and ocular hypertension. It is also developing SBI-200 to treat and manage various eye diseases, including uveitis, dry eye syndrome, macular degeneration and diabetic retinopathy. It has license agreement with university of Mississippi. The company was formerly known as Emerald Bioscience, Inc. and changed its name to Skye Bioscience, Inc. in January 2021. The company is headquartered in San Diego, 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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