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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:CDIONASDAQ:ENTONASDAQ:GTBPNASDAQ:NLSP 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 VolumeCDIOCardio Diagnostics$4.23+5.9%$9.30$3.40▼$53.10$7.35M3.791,668 shs37,363 shsENTOEntero Therapeutics$0.44+1.5%$0.41$0.19▼$2.86$2.10M0.81691,800 shs1.06 million shsGTBPGT Biopharma$2.66+3.1%$2.37$1.72▼$4.10$6.88M1.48244,863 shs24,712 shsNLSPNLS Pharmaceutics$2.20$1.60$1.30▼$18.39$7.92M-0.21873,405 shs123,514 shsMetaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Enter your email to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCDIOCardio Diagnostics0.00%+3.54%-68.10%-67.63%-80.32%ENTOEntero Therapeutics0.00%+4.95%+9.53%-34.64%-85.23%GTBPGT Biopharma0.00%-11.07%+10.30%+10.30%-31.47%NLSPNLS Pharmaceutics0.00%+21.62%+42.86%+26.40%+1,495.74%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCDIOCardio Diagnostics2.9218 of 5 stars3.55.00.00.03.01.70.0ENTOEntero Therapeutics1.2848 of 5 stars0.05.00.00.03.60.00.6GTBPGT Biopharma3.5817 of 5 stars3.85.00.00.03.30.81.3NLSPNLS PharmaceuticsN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCDIOCardio Diagnostics 3.00Buy$60.001,320.12% UpsideENTOEntero Therapeutics 0.00N/AN/AN/AGTBPGT Biopharma 3.50Strong Buy$11.00313.53% UpsideNLSPNLS Pharmaceutics 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCDIOCardio Diagnostics$19.90K369.17N/AN/A$0.14 per share30.18ENTOEntero TherapeuticsN/AN/AN/AN/A$2.31 per shareN/AGTBPGT BiopharmaN/AN/AN/AN/A$5.42 per shareN/ANLSPNLS PharmaceuticsN/AN/AN/AN/AN/AN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCDIOCardio Diagnostics-$8.38MN/A0.00∞N/A-22,732.03%-258.85%-191.20%8/12/2025 (Estimated)ENTOEntero Therapeutics-$15.80MN/A0.00∞N/AN/A-87.06%-12.01%N/AGTBPGT Biopharma-$7.60M-$5.69N/AN/AN/AN/A-257.47%-131.09%8/13/2025 (Estimated)NLSPNLS Pharmaceutics-$12.17MN/A0.00∞N/AN/AN/AN/AN/ALatest ENTO, NLSP, GTBP, and CDIO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/15/2025Q1 2025CDIOCardio Diagnostics-$0.06-$0.97-$0.91-$0.97$0.05 million$0.00 million5/15/2025Q1 2025ENTOEntero TherapeuticsN/A-$0.21N/A-$0.28N/AN/A5/15/2025Q1 2025GTBPGT Biopharma-$0.64-$0.76-$0.12-$0.33N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCDIOCardio DiagnosticsN/AN/AN/AN/AN/AENTOEntero TherapeuticsN/AN/AN/AN/AN/AGTBPGT BiopharmaN/AN/AN/AN/AN/ANLSPNLS PharmaceuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCDIOCardio DiagnosticsN/A8.508.50ENTOEntero TherapeuticsN/A5.345.34GTBPGT BiopharmaN/A1.451.45NLSPNLS PharmaceuticsN/A0.15N/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCDIOCardio Diagnostics8.06%ENTOEntero Therapeutics12.30%GTBPGT Biopharma8.15%NLSPNLS PharmaceuticsN/AInsider OwnershipCompanyInsider OwnershipCDIOCardio Diagnostics22.30%ENTOEntero Therapeutics0.49%GTBPGT Biopharma10.90%NLSPNLS Pharmaceutics16.40%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCDIOCardio Diagnostics11.74 million40.52 millionNot OptionableENTOEntero Therapeutics94.77 million4.73 millionN/AGTBPGT Biopharma82.59 million1.99 millionNo DataNLSPNLS Pharmaceutics63.60 million3.01 millionNot OptionableENTO, NLSP, GTBP, and CDIO HeadlinesRecent News About These CompaniesNLS Pharmaceutics Ltd. (NASDAQ:NLSP) Short Interest UpdateJune 1 at 4:19 AM | americanbankingnews.comNLS Pharmaceutics to present Mazindol study at ASCP MeetingMay 23, 2025 | investing.comNLS Pharmaceutics to Present New Data on the Dual Efficacy of Mazindol ER in Fentanyl Reward and Withdrawal at the 2025 ASCP Annual MeetingMay 21, 2025 | prnewswire.comNLS Pharmaceutics Announces Positive Results from Study KO-943 Demonstrating Mazindol Reduces Fentanyl-Induced Reward in Animal ModelsApril 15, 2025 | prnewswire.comNLS Pharmaceutics, Kadimastem announce up to $3M equity financingApril 1, 2025 | markets.businessinsider.comNLS Pharmaceutics and Kadimastem Announces Up to $3 Million Equity Financing and $25 Million Equity Facility AgreementMarch 31, 2025 | accessnewswire.comNLS Pharmaceutics CEO Issues Letter to ShareholdersMarch 10, 2025 | prnewswire.comNLS Pharmaceutics announces new preclinical data for AEX-2February 27, 2025 | markets.businessinsider.comNLS Pharmaceutics Announces New Preclinical Data for AEX-2, Expanding the Therapeutic Potential of its Non-Sulfonamide Dual Orexin Receptor Agonist PlatformFebruary 27, 2025 | prnewswire.comNLS Pharmaceutics and Kadimastem complete pre-IND diabetes meeting with FDAFebruary 25, 2025 | markets.businessinsider.comKadimastem and iTolerance Successfully Complete Pre-IND Meeting with the FDA for its Type 1 Diabetes TreatmentFebruary 25, 2025 | prnewswire.comNLS Pharmaceutics files $75M mixed securities shelfFebruary 11, 2025 | markets.businessinsider.comNLS and Kadimastem to merge, aim for diabetes care innovationFebruary 10, 2025 | msn.comNLS Pharmaceutics and Kadimastem Unveil Multi-Target Approach to Diabetes, Expanding Beyond GLP-1 TherapiesFebruary 10, 2025 | prnewswire.comNLS Pharmaceutics files to sell 645,161 common shares for holdersFebruary 5, 2025 | markets.businessinsider.comNLS Pharmaceutics AG (NLSP) Stock: Analyzing Its Quiet PowerFebruary 3, 2025 | bovnews.comKadimastem Ltd.: Kadimastem Shareholders Approved the Merger with NLS PharmaceuticsJanuary 31, 2025 | finanznachrichten.deNLS Pharmaceutics’ merger approved by Kadimastem shareholdersJanuary 31, 2025 | markets.businessinsider.comNLS Gains on Deal with KardimastemJanuary 31, 2025 | baystreet.caNLS and Kadimastem move forward with merger plansJanuary 31, 2025 | msn.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeENTO, NLSP, GTBP, and CDIO Company DescriptionsCardio Diagnostics NASDAQ:CDIO$4.22 +0.23 (+5.76%) As of 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Cardio Diagnostics Holdings, Inc. develops and commercializes epigenetics-based clinical tests for cardiovascular disease. It offers Epi+Gen CHD, a three-year symptomatic coronary heart disease (CHD) risk assessment test targeting CHD events, including heart attacks; and PrecisionCHD, an integrated epigenetic-genetic blood test for the early detection of coronary heart disease. Cardio Diagnostics Holdings, Inc. was founded in 2017 and is headquartered in Chicago, Illinois.Entero Therapeutics NASDAQ:ENTO$0.44 +0.01 (+1.50%) As of 04:00 PM Eastern This is a fair market value price provided by Polygon.io. 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.GT Biopharma NASDAQ:GTBP$2.66 +0.08 (+3.10%) Closing price 03:58 PM EasternExtended Trading$2.70 +0.04 (+1.65%) As of 04:01 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 Polygon.io. Learn more.GT Biopharma, Inc., a clinical stage biopharmaceutical company, focuses on the development and commercialization of immuno-oncology products based on its proprietary Tri-specific Killer Engager (TriKE) fusion protein immune cell engager technology platform. It develops GTB-3550, a single-chain tri-specific recombinant fusion protein conjugate that is in Phase I clinical trial for the treatment of myelodysplastic syndromes, refractory/relapsed acute myeloid leukemia or advanced systemic mastocytosis, and CD33+ malignancies. The company is developing GTB-3650, which is in preclinical studies that target CD33 on the surface of myeloid leukemias; and GTB-5550 that is in preclinical studies for treating patients with B7-H3 positive solid tumors. GT Biopharma, Inc. has a co-development partnership agreement with Altor BioScience Corporation for the clinical development of a 161533 (GTB-3550) TriKE fusion protein for cancer therapies; and a license agreement with the Regents of the University of Minnesota to develop and commercialize cancer therapies using TriKE technology. The company was formerly known as OXIS International, Inc. and changed its name to GT Biopharma, Inc. in July 2017. GT Biopharma, Inc. was incorporated in 1965 and is based in Brisbane, California.NLS Pharmaceutics NASDAQ:NLSP$2.20 0.00 (-0.05%) As of 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.NLS Pharmaceutics AG, a clinical-stage biopharmaceutical company, engages in the discovery and development of therapies for patients with rare and complex central nervous system disorders. The company is focusing on the development of treatments for narcolepsy, idiopathic hypersomnia, and other rare sleep disorders, as well as neurodevelopmental disorders, such as attention deficit hyperactivity disorder (ADHD). Its lead product candidates include Quilience to treat excessive daytime sleepiness and cataplexy; and Nolazol for the treatment of ADHD. The company also developing NLS-4, a selective dopamine reuptake inhibitor to prevent rare sleep disorders; NLS-3, a repurposed reverse ester of methylphenidate for treatment of ADHD; NLS-8, a melatonin ML1A receptor agonist, improved scopolamine-induced amnesia; NLS-11, a norepinephrine and dopamine reuptake inhibitor and muscarinic M1, M2, M3 receptor antagonist; and NLS-12, a norepinephrine and dopamine reuptake inhibitor and muscarinic M4 receptor antagonist. NLS Pharmaceutics AG was incorporated in 2015 and is based in Zurich, Switzerland. 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