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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:ENTXNYSE:NNVCNASDAQ:OPTNNASDAQ:VIRI 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 VolumeENTXEntera Bio$2.03+8.9%$2.00$1.41▼$2.79$92.90M1.4769,266 shs34,120 shsNNVCNanoViricides$1.48-2.3%$1.39$0.94▼$2.55$23.71M0.91238,941 shs220,465 shsOPTNOptiNose$9.60$9.41$4.82▼$19.50$97.22M-0.8865,108 shsN/AVIRIVirios Therapeutics$4.65-10.2%$4.84$0.13▼$1.04$89.55M1.581.05 million shs52,279 shs2025 Gold Forecast: A Perfect Storm for DemandUnlock 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 PerformanceENTXEntera Bio0.00%-10.14%-8.37%-4.62%-10.14%NNVCNanoViricides0.00%-1.95%+7.09%+15.27%-20.53%OPTNOptiNose0.00%0.00%-0.93%+63.27%-44.59%VIRIVirios Therapeutics0.00%-4.91%-15.30%-24.02%+1,852.14%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationENTXEntera Bio1.8622 of 5 stars3.53.00.00.01.90.80.0NNVCNanoViricides0.1768 of 5 stars0.03.00.00.01.70.00.0OPTNOptiNose0.9285 of 5 stars1.00.00.04.20.02.50.6VIRIVirios Therapeutics0.4323 of 5 stars1.30.00.00.02.40.80.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceENTXEntera Bio 3.00Buy$10.00393.83% UpsideNNVCNanoViricides 0.00N/AN/AN/AOPTNOptiNose 2.00Hold$9.00-6.25% DownsideVIRIVirios Therapeutics 2.50Moderate Buy$3.00-35.48% DownsideCurrent Analyst Ratings BreakdownLatest NNVC, OPTN, ENTX, and VIRI Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/19/2025OPTNOptiNoseHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingNeutral ➝ Neutral$9.00 ➝ $9.003/21/2025OPTNOptiNosePiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Neutral$15.00 ➝ $9.003/21/2025OPTNOptiNoseHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Neutral$18.00 ➝ $9.003/20/2025OPTNOptiNosePiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold3/20/2025OPTNOptiNoseLake Street CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeBuy ➝ Hold$17.00 ➝ $9.003/18/2025ENTXEntera BioHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$10.00 ➝ $10.00(Data available from 6/16/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookENTXEntera Bio$223K412.74N/AN/A$0.36 per share5.63NNVCNanoViricidesN/AN/AN/AN/A$0.66 per shareN/AOPTNOptiNose$81.86M1.19N/AN/A($11.56) per share-0.83VIRIVirios TherapeuticsN/AN/AN/AN/A$0.20 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateENTXEntera Bio-$8.89M-$0.26N/AN/AN/AN/A-107.24%-92.29%8/8/2025 (Estimated)NNVCNanoViricides-$8.29M-$0.70N/A∞N/AN/A-87.90%-78.69%N/AOPTNOptiNose-$35.48M-$3.00N/AN/AN/A-41.16%N/A-27.42%8/6/2025 (Estimated)VIRIVirios Therapeutics-$5.30M-$0.27N/AN/AN/AN/A-130.33%-115.00%8/6/2025 (Estimated)Latest NNVC, OPTN, ENTX, and VIRI EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/13/2025Q1 2025OPTNOptiNose-$0.74-$1.01-$0.27-$1.92$17.70 million$18.51 million5/9/2025Q1 2025ENTXEntera Bio-$0.07-$0.06+$0.01-$0.06N/A$0.04 million3/28/2025Q4 2024ENTXEntera Bio-$0.08-$0.06+$0.02-$0.06$0.04 million$0.04 million3/26/2025Q4 2024OPTNOptiNose-$0.70-$0.03+$0.67-$0.03$21.02 million$21.47 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthENTXEntera BioN/AN/AN/AN/AN/ANNVCNanoViricidesN/AN/AN/AN/AN/AOPTNOptiNoseN/AN/AN/AN/AN/AVIRIVirios TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioENTXEntera BioN/A6.616.61NNVCNanoViricidesN/A3.442.47OPTNOptiNoseN/A0.790.72VIRIVirios TherapeuticsN/A7.277.27Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipENTXEntera Bio14.11%NNVCNanoViricides10.30%OPTNOptiNose85.60%VIRIVirios Therapeutics9.05%Insider OwnershipCompanyInsider OwnershipENTXEntera Bio10.90%NNVCNanoViricides4.60%OPTNOptiNose2.30%VIRIVirios Therapeutics12.20%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableENTXEntera Bio2045.45 million31.88 millionOptionableNNVCNanoViricides2016.07 million14.92 millionOptionableOPTNOptiNose19010.13 million9.83 millionNot OptionableVIRIVirios Therapeutics519.26 million16.91 millionOptionableNNVC, OPTN, ENTX, and VIRI HeadlinesRecent News About These CompaniesDigital acceptance and commitment therapy for fibromyalgia – Authors' replyJune 13 at 7:38 PM | thelancet.comVirios Therapeutics (NASDAQ:VIRI) Shares Down 2.1% - Time to Sell?June 3, 2025 | marketbeat.comDogwood Therapeutics Inc (DWTX)March 16, 2025 | investing.comDogwood prices 578,950 shares at $8.26 in registered direct offeringMarch 13, 2025 | markets.businessinsider.comDogwood announces conversion of existing $19.5M in debt to equityMarch 12, 2025 | markets.businessinsider.comDWTX Stock trading resumesFebruary 11, 2025 | markets.businessinsider.comDogwood Therapeutics, Inc. (DWTX)February 2, 2025 | finance.yahoo.comDWTX Stock trading halted, volatility trading pauseJanuary 28, 2025 | markets.businessinsider.comDWTX Stock Hits 52-Week High at $15.74 Amidst Strong Yearly GrowthJanuary 23, 2025 | msn.comDogwood announces first patient dosed in Phase 2b trial on HalneuronJanuary 22, 2025 | markets.businessinsider.comPolluted communities hold their breath as companies struggle with California’s diesel truck banDecember 10, 2024 | apnews.comDogwood Therapeutics faces potential Nasdaq delistingNovember 24, 2024 | uk.investing.comDogwood says low-dose IMC-2 treatment reduces long-COVID fatigueNovember 18, 2024 | markets.businessinsider.comDogwood Study Finds IMC-2 Treatment Reduces Long-COVID Related Fatigue, Sleep DisturbanceNovember 18, 2024 | markets.businessinsider.comInovio Pharmaceuticals (NASDAQ:INO) Stock Quotes, Forecast and News SummaryNovember 16, 2024 | benzinga.comDWTX: Phase 2 Long COVID Results Expected SoonNovember 12, 2024 | msn.comBuy Rating for Dogwood Therapeutics: Strategic Initiatives and Promising Pipeline Drive Analyst ConfidenceNovember 10, 2024 | markets.businessinsider.comDogwood Therapeutics Reports Q3 2024 Financial ResultsNovember 9, 2024 | markets.businessinsider.comDogwood Therapeutics Announces Third Quarter 2024 Financial ResultsNovember 8, 2024 | markets.businessinsider.comDogwood Therapeutics, Inc.: Dogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 31, 2024 | finanznachrichten.deDogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 30, 2024 | finance.yahoo.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeNNVC, OPTN, ENTX, and VIRI Company DescriptionsEntera Bio NASDAQ:ENTX$2.02 +0.17 (+8.87%) As of 03:51 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Entera Bio Ltd., a clinical-stage company, focuses on the development and commercialization of orally delivered peptide and protein therapeutics for unmet medical needs. The company's product candidates include the EB612, which is in Phase II clinical trials for the treatment of hypoparathyroidism; and EB613 that has completed Phase II clinical trials for the treatment of osteoporosis, as well as is in Phase I clinical trials for the treatment of stress fractures. Its other product candidate is GLP-2, which is in preclinical trial for the treatment of short bowl syndrome; and OXM for the treatment of obesity and metabolic diseases. The company has a research collaboration and license agreement with the Amgen Inc. for the development and discovery of clinical candidates in the field of inflammatory disease and other serious illnesses. Entera Bio Ltd. was incorporated in 2009 and is based in Jerusalem, Israel.NanoViricides NYSE:NNVC$1.48 -0.04 (-2.32%) As of 03:50 PM Eastern This is a fair market value 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.OptiNose NASDAQ:OPTN$9.60 0.00 (0.00%) As of 05/21/2025OptiNose, Inc., a specialty pharmaceutical company, focuses on the development and commercialization of products for patients treated by ear, nose, throat, and allergy specialists in the United States. The company offers XHANCE, a therapeutic product utilizing its proprietary exhalation delivery system (EDS) that delivers a topically acting corticosteroid for the treatment of chronic rhinosinusitis with nasal polyps, as well as is in Phase IIIb clinical trial for treatment of chronic sinusitis; and Onzetra Xsail, a powder EDS device. It has a license agreement with Currax Pharmaceuticals LLC for the commercialization of Onzetra Xsail. The company was founded in 2000 and is headquartered in Yardley, Pennsylvania.Virios Therapeutics NASDAQ:VIRI$4.65 -0.53 (-10.23%) As of 06/13/2025Virios Therapeutics, Inc., a development-stage biotechnology company, focuses on developing novel antiviral therapies to treat diseases associated with a viral triggered abnormal immune response. The company's lead development candidate is the IMC-1, a fixed dose combination of famciclovir and celecoxib to treat fibromyalgia. It also develops IMC-2, a combination of valacyclovir and celecoxib for the treatment of managing the fatigue, sleep, attention, pain, autonomic function, and anxiety associated with long COVID. The company was formerly known as Innovative Med Concepts, LLC and changed its name to Virios Therapeutics, Inc. in July 2020. The company was founded in 2012 and is headquartered in Alpharetta, Georgia. 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