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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:ARDS NYSE:NKGN NASDAQ:SMFL NASDAQ:VRPX 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 VolumeARDSAridis Pharmaceuticals$0.00-91.3%$0.00$0.00▼$0.05$11K38.3723,692 shs3,000 shsNKGNNKGen Biotech$0.02+100.0%$0.11$0.00▼$0.96$899K1.151.35 million shs2,164 shsSMFLSmart for Life$0.00$0.01$0.00▼$0.10$19K16.695,389 shs1,286 shsVRPXVirpax Pharmaceuticals$0.02$0.01$0.01▼$26.25$26K1.96147,656 shs8,313 shsAnalysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceARDSAridis Pharmaceuticals-91.30%0.00%0.00%+100.00%-98.00%NKGNNKGen Biotech+400.00%+4,900.00%-92.45%-96.43%-96.43%SMFLSmart for Life-27.03%+35.00%+800.00%-87.44%-93.66%VRPXVirpax Pharmaceuticals0.00%+90.91%+107.92%-94.18%-99.82%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeARDSAridis Pharmaceuticals$0.00-91.3%$0.00$0.00▼$0.05$11K38.3723,692 shs3,000 shsNKGNNKGen Biotech$0.02+100.0%$0.11$0.00▼$0.96$899K1.151.35 million shs2,164 shsSMFLSmart for Life$0.00$0.01$0.00▼$0.10$19K16.695,389 shs1,286 shsVRPXVirpax Pharmaceuticals$0.02$0.01$0.01▼$26.25$26K1.96147,656 shs8,313 shsAnalysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceARDSAridis Pharmaceuticals-91.30%0.00%0.00%+100.00%-98.00%NKGNNKGen Biotech+400.00%+4,900.00%-92.45%-96.43%-96.43%SMFLSmart for Life-27.03%+35.00%+800.00%-87.44%-93.66%VRPXVirpax Pharmaceuticals0.00%+90.91%+107.92%-94.18%-99.82%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceARDSAridis Pharmaceuticals 0.00N/AN/AN/ANKGNNKGen Biotech 0.00N/AN/AN/ASMFLSmart for Life 0.00N/AN/AN/AVRPXVirpax Pharmaceuticals 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookARDSAridis PharmaceuticalsN/AN/AN/AN/AN/AN/ANKGNNKGen BiotechN/AN/AN/AN/A($2.68) per shareN/ASMFLSmart for Life$11.11M0.00N/AN/A($17.10) per share0.00VRPXVirpax PharmaceuticalsN/AN/AN/AN/A$1.65 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateARDSAridis Pharmaceuticals-$30.37MN/A0.00∞N/AN/AN/AN/AN/ANKGNNKGen Biotech-$82.94M-$2.45N/A∞N/AN/AN/A-479.36%N/ASMFLSmart for Life-$22.68MN/A0.00∞N/AN/AN/AN/AN/AVRPXVirpax Pharmaceuticals-$15.19MN/A0.00∞N/AN/A-1,554.34%-338.29%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthARDSAridis PharmaceuticalsN/AN/AN/AN/AN/ANKGNNKGen BiotechN/AN/AN/AN/AN/ASMFLSmart for LifeN/AN/AN/AN/AN/AVRPXVirpax PharmaceuticalsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioARDSAridis PharmaceuticalsN/AN/AN/ANKGNNKGen BiotechN/A0.020.02SMFLSmart for LifeN/AN/AN/AVRPXVirpax PharmaceuticalsN/A0.130.13Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipARDSAridis Pharmaceuticals9.65%NKGNNKGen Biotech76.17%SMFLSmart for Life28.39%VRPXVirpax Pharmaceuticals32.23%Insider OwnershipCompanyInsider OwnershipARDSAridis Pharmaceuticals5.50%NKGNNKGen Biotech10.36%SMFLSmart for Life31.71%VRPXVirpax Pharmaceuticals3.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableARDSAridis Pharmaceuticals3053.32 million50.39 millionNot OptionableNKGNNKGen BiotechN/A44.95 million40.29 millionNot OptionableSMFLSmart for Life1107.09 million4.84 millionNot OptionableVRPXVirpax Pharmaceuticals71.24 million4.71 millionNot OptionableARDS, NKGN, SMFL, and VRPX HeadlinesRecent News About These CompaniesVirpax Pharmaceuticals stock plummets on Nasdaq delisting newsApril 3, 2025 | investing.comVirpax Pharmaceuticals Inc trading halted, news pendingMarch 21, 2025 | markets.businessinsider.comVirpax reports positive results in Probudur dog studyMarch 20, 2025 | investing.comVirpax receives positive Probudur results for dose range studyMarch 20, 2025 | markets.businessinsider.comVirpax Pharmaceuticals announces 1-for-25 reverse stock splitMarch 20, 2025 | markets.businessinsider.comVirpax Receives Positive Probudur™ Results for Dose Range Study Moves Towards Next Steps in INDMarch 18, 2025 | finance.yahoo.comVirpax Pharmaceuticals files to sell common stock and warrants, no amount givenMarch 18, 2025 | markets.businessinsider.comVirpax Pharmaceuticals Explores Intranasal mRNA Vaccine Delivery Using METMarch 11, 2025 | msn.comVirpax Pharmaceuticals to Present NES100 Toxicity Study at Major Toxicology ConferenceMarch 11, 2025 | msn.comVirpax Looking to Use MET to Develop Intranasal COVID VaccineMarch 7, 2025 | businesswire.comAnalysts Conflicted on These Healthcare Names: Clearside Biomedical (CLSD) and Virpax Pharmaceuticals (VRPX)March 6, 2025 | markets.businessinsider.comVirpax’s NES100 to be Presented at The Society of Toxicology by NCATSMarch 5, 2025 | finance.yahoo.comVirpax Pharmaceuticals Applauds Successful Trial of Molecular Envelope TechnologyMarch 3, 2025 | msn.comVirpax lauds Nanomerics’ MET study with no severe side effectsMarch 1, 2025 | investing.comVirpax Reports Positive Results in Human Study for its Molecular Envelope TechnologyFebruary 27, 2025 | finance.yahoo.comVirpax Reports Positive Results in Human Study for its Molecular Envelope TechnologyFebruary 27, 2025 | businesswire.comVirpax Confirms Positive Results with US Army with Probudur™ for Combat Care StudyFebruary 13, 2025 | joplinglobe.comJVirpax Pharmaceuticals confirms results with U.S. Army with ProbudurFebruary 13, 2025 | markets.businessinsider.comVirpax reports positive study results for pain management drugFebruary 13, 2025 | msn.comVirpax Pharmaceuticals appoints new independent directorFebruary 6, 2025 | msn.comNew MarketBeat Followers Over Time Top HeadlinesView All HeadlinesSoundHound Breaks Critical Resistance: How High Can It Get Now?By Thomas Hughes | September 28, 2025The Fed Cut Rates: What Now for the S&P 500 and Equity Markets?By Thomas Hughes | September 18, 20252 AI Stocks With Record Breaking Rallies: Can They Continue?By Dan Schmidt | September 29, 2025Tesla Earnings Loom: Bulls Eye $600, Bears Warn of $300By Sam Quirke | September 29, 2025Lowe’s vs. Home Depot: Which Benefits More From Lower Rates?By Dan Schmidt | October 8, 2025ARDS, NKGN, SMFL, and VRPX Company DescriptionsAridis Pharmaceuticals NASDAQ:ARDS$0.0002 0.00 (-91.30%) As of 10:31 AM EasternAridis Pharmaceuticals, Inc., a late-stage biopharmaceutical company, discovers and develops targeted immunotherapy using fully human monoclonal antibodies (mAb) to treat life-threatening infections. Its lead product candidate is AR-301, a fully human mAb of immunoglobulin 1 (IgG1) that has completed Phase III pivotal trials for the treatment of lung infections resulting from S. aureus alphatoxin, as well as developing AR-301 as an adjunctive therapy with SOC antibiotics to treat hospital acquired pneumonia and ventilator associated pneumonia. The company is also developing AR-320, a fully human IgG1 monoclonal antibody targeting S. aureus alpha toxin to treat infections caused by methicillin-resistant Staphylococcus aureus and methicillin-susceptible S. aureus; AR 501, an inhaled gallium citrate, which is in Phase 1/2a for the treatment of chronic lung infection associated with cystic fibrosis; and AR-101, a human IgM mAb, which is in Phase II clinical trials targeting Pseudomonas aeruginosa liposaccharides serotype O11. In addition, it develops AR-401 that is in preclinical stage to treat infections caused by Acinetobacter baumannii; AR-201, a fully human IgG1 mAb preclinical program for respiratory syncytial virus; and AR-701, a cocktail of two fully human immunoglobulin 1. The company was founded in 2003 and is headquartered in Los Gatos, California.NKGen Biotech NYSE:NKGN$0.02 +0.01 (+100.00%) As of 10:58 AM EasternNKGen Biotech, Inc. operates as a clinical-stage biotechnology company that focuses on the development and commercialization of autologous, allogeneic, and CAR-NK natural killer cell therapies. It develops SNK01, an autologous NK cell therapy; and SNK02, an allogeneic NK cell therapy, which are in Phase 1 clinical trials. The company was founded in 2017 and is based in Santa Ana, California.Smart for Life NASDAQ:SMFL$0.0027 0.00 (0.00%) As of 01:44 PM EasternSmart for Life, Inc. acquires, develops, manufactures, operates, markets, and sells nutraceutical and related products in the United States and internationally. It offers natural health and wellness meal replacement products, including nutrition bars, cookies, soups and shakes, vitamins, and supplements under the Smart for Life brand; dietary supplements; and nutritional products, including whey protein isolate powder, tablet supplements for joint health, nitric oxide, post workout blends, Omega-3 supplements, and pre-workout supplements under the Sports Illustrated Nutrition brand for athletes and active lifestyle consumers. The company also provides various nutritional products, including antioxidant rich supplements, plant-based proteins, alkalizing nutrients, and weight management products. It sells its products through online market platforms. The company was formerly known as Bonne Santé Group, Inc. and changed its name to Smart for Life, Inc. in August 2021. Smart for Life, Inc. was founded in 2002 and is based in Boca Raton, Florida.Virpax Pharmaceuticals NASDAQ:VRPX$0.02 0.00 (0.00%) As of 12:30 PM EasternVirpax Pharmaceuticals, Inc., a preclinical-stage pharmaceutical company, develops various drug-delivery systems and drug-releasing technologies focused on advancing non-opioid and non-addictive pain management treatments and treatments for central nervous system disorders. Its preclinical stage product candidates include Epoladerm, a topical spray film delivery technology for osteoarthritis pain; Probudur, an injectable local anesthetic liposomal gel technology for postoperative pain management; and Envelta, a nanotechnology-based intranasal spray drug product candidate that enables the delivery of a metabolically labile peptide drug into the brain. The company's preclinical stage product candidates also comprise AnQlar, an anti-viral barrier to prevent or reduce the risk or the intensity of viral infections in humans, including influenza and SARS-CoV-2; and NobrXiol, an investigational formulation to be delivered via the nasal route to enhance cannabidiol transport to the brain. Virpax Pharmaceuticals, Inc. was founded in 2016 and is headquartered in Berwyn, Pennsylvania. 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