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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:AARD NASDAQ:MGEN NASDAQ:OPGN NASDAQ:ZYBT 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 VolumeAARDAardvark Therapeutics$11.99+0.2%$12.58$4.88▼$19.58$260.13MN/A37,167 shs25,018 shsMGENMiragen Therapeutics$16.41-0.7%$17.69$4.66▼$34.05$64.13M1.66134,027 shs879,613 shsOPGNOpGen$3.52$0.04▼$5.25$396K-1.668,849 shs143 shsZYBTZhengye Biotechnology$5.21-8.4%$6.32$3.50▼$14.30$245.74MN/A24,112 shs11,771 shsThese 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAARDAardvark Therapeutics0.00%-1.15%-4.84%+15.07%+1,198,999,900.00%MGENMiragen Therapeutics-0.73%-5.74%-3.70%+32.45%+8.25%OPGNOpGen0.00%0.00%-99.14%-99.20%-98.29%ZYBTZhengye Biotechnology0.00%-1.70%-22.24%-49.47%+520,999,900.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAARDAardvark TherapeuticsN/AN/AN/AN/AN/AN/AN/AN/AMGENMiragen TherapeuticsN/AN/AN/AN/AN/AN/AN/AN/AOPGNOpGenN/AN/AN/AN/AN/AN/AN/AN/AZYBTZhengye BiotechnologyN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAARDAardvark Therapeutics 3.00Buy$33.00175.23% UpsideMGENMiragen Therapeutics 0.00N/AN/AN/AOPGNOpGen 0.00N/AN/AN/AZYBTZhengye Biotechnology 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest MGEN, OPGN, ZYBT, and AARD Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/30/2025AARDAardvark TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$40.005/15/2025AARDAardvark TherapeuticsRoyal Bank Of CanadaSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$21.00 ➝ $20.00(Data available from 8/10/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAARDAardvark TherapeuticsN/AN/AN/AN/AN/AN/AMGENMiragen Therapeutics$4.46M14.38N/AN/A$6.78 per share2.42OPGNOpGen$2.67M0.00N/AN/A($11.55) per share0.00ZYBTZhengye Biotechnology$25.53M9.63$0.10 per share50.56$1.02 per share5.11Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAARDAardvark Therapeutics-$20.59MN/A0.00∞N/AN/AN/AN/AN/AMGENMiragen Therapeutics-$41.87M-$20.09N/AN/AN/A-1,393.50%-141.66%-88.74%N/AOPGNOpGen-$32.67MN/A0.00N/AN/A-1,140.36%N/A-287.58%N/AZYBTZhengye Biotechnology$1.55MN/A0.00∞N/AN/AN/AN/AN/ALatest MGEN, OPGN, ZYBT, and AARD EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025N/AAARDAardvark Therapeutics-$0.70-$0.71-$0.01-$0.71N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAARDAardvark TherapeuticsN/AN/AN/AN/AN/AMGENMiragen TherapeuticsN/AN/AN/AN/AN/AOPGNOpGenN/AN/AN/AN/AN/AZYBTZhengye BiotechnologyN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAARDAardvark TherapeuticsN/A25.8625.86MGENMiragen Therapeutics0.204.234.23OPGNOpGenN/A5.455.45ZYBTZhengye Biotechnology0.011.310.88Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAARDAardvark TherapeuticsN/AMGENMiragen TherapeuticsN/AOPGNOpGen2.68%ZYBTZhengye BiotechnologyN/AInsider OwnershipCompanyInsider OwnershipAARDAardvark TherapeuticsN/AMGENMiragen Therapeutics1.10%OPGNOpGen43.80%ZYBTZhengye BiotechnologyN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAARDAardvark Therapeutics1821.70 millionN/AN/AMGENMiragen Therapeutics453.91 millionN/ANot OptionableOPGNOpGen10010.07 million4.70 millionNot OptionableZYBTZhengye Biotechnology27847.17 millionN/AN/AMGEN, OPGN, ZYBT, and AARD HeadlinesRecent News About These CompaniesWall Street Zen Upgrades Zhengye Biotechnology (NASDAQ:ZYBT) to HoldAugust 4, 2025 | americanbankingnews.comZhengye Biotechnology (NASDAQ:ZYBT) Raised to Hold at Wall Street ZenAugust 2, 2025 | marketbeat.comZYBT | Zhengye Biotechnology Holding Ltd. Company Profile & Executives ...July 17, 2025 | wsj.comZhengye Biotechnology Holding Limited Announces Fiscal Year 2024 Financial Results | ZYBT Stock NewsJuly 3, 2025 | gurufocus.comZhengye Biotechnology Holding Limited Announces Fiscal Year 2024 Financial ResultsJuly 3, 2025 | prnewswire.comZYBT | Zhengye Biotechnology Holding Ltd. Stock Overview (U.S.: Nasdaq) - Barron'sJuly 2, 2025 | barrons.comZYBT - Zhengye Biotechnology Holding Ltd Chart - MorningstarJune 27, 2025 | morningstar.comMZhengye Biotechnology Holding LtdJune 21, 2025 | morningstar.comMZYBT Zhengye Biotechnology Holding LimitedMay 30, 2025 | seekingalpha.comZhengye Biotechnology faces NASDAQ compliance issueMay 24, 2025 | investing.comZhengye Biotechnology Holding Limited Receives NASDAQ Delinquency Letter for Non-Compliance with Listing RequirementsMay 23, 2025 | quiverquant.comQZhengye Biotechnology Holding Limited Receives NASDAQ Notice Related to Late Filing of Form 20-FMay 23, 2025 | globenewswire.comShould We Be Cautious About Zhengye Biotechnology Holding Limited's (NASDAQ:ZYBT) ROE Of 6.9%?April 7, 2025 | finance.yahoo.comZhengye Biotechnology Holding Ltd.April 3, 2025 | wsj.comZhengye Biotechnology Holding Limited (ZYBT)March 27, 2025 | finance.yahoo.comZhengye Biotechnology Holding Limited Announces Full Exercise of Underwriters' Over-Allotment OptionJanuary 14, 2025 | globenewswire.comZhengye Biotechnology Holding Limited Announces Closing of Initial Public OfferingJanuary 8, 2025 | globenewswire.comZhengye Biotechnology Holding Limited Announces Pricing of Initial Public OfferingJanuary 6, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeMGEN, OPGN, ZYBT, and AARD Company DescriptionsAardvark Therapeutics NASDAQ:AARD$11.99 +0.02 (+0.17%) As of 08/8/2025 04:00 PM EasternAardvark Therapeutics, Inc. operates as a biotechnology company. It engages in the development of a novel small molecule therapeutics for obesity and metabolic diseases. The company was founded by Tien Lee in 2017 and is headquartered in San Diego, CA.Miragen Therapeutics NASDAQ:MGENMiragen Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in discovering and developing proprietary RNA-targeted therapies with a specific focus on microRNAs and their role in diseases where there is a high-unmet medical need. Its four lead product candidates include cobomarsen, an inhibitor of miR-155 for treating various blood cancers, such as cutaneous T-cell lymphoma, adult T-cell lymphoma/leukemia, diffuse large B-cell lymphoma, and chronic lymphocytic leukemia; Remlarsen, a replacement for miR-29, a microRNA that is found at abnormally low levels in various pathological fibrotic conditions, including cutaneous and ocular fibrosis, which is in Phase II clinical trial; MRG-229, which is in preclinical trial for the treatment of idiopathic pulmonary fibrosis; and MRG- 110, an inhibitor of miR-92, a microRNA expressed in endothelial cells, which has completed two Phase I clinical trial for the treatment of heart failure, wound healing, and other ischemic disease in the United States and Japan. Miragen Therapeutics, Inc. was founded in 2006 and is based in Boulder, Colorado.OpGen NASDAQ:OPGNOpGen, Inc., a precision medicine company, engages in developing and commercializing molecular microbiology solutions in the United States and internationally. Its product portfolio includes Acuitas AMR Gene Panel, an in vitro diagnostic (IVD) test for the detection and identification of various bacterial nucleic acids and genetic determinants of antimicrobial resistance (AMR) from bacterial colonies isolated from any specimen, as well as Curetis CE-IVD-marked polymerase chain reaction-based SARS-CoV-2 test kits. The company's products also comprise ARES Technology Platform, including ARES reference database on antimicrobial resistance using next generation sequencing technology and artificial intelligence powered bioinformatics solutions for antibiotic response prediction; and Unyvero Platform, an automated sample-to-answer molecular diagnostics platform that integrates automated sample preparation, analysis, and identification of disease relevant pathogens and antibiotic resistance markers. It also utilizes molecular diagnostics and informatics to help combat infectious diseases. The company helps clinicians with information about life threatening infections to enhance patient outcomes, and to decrease the spread of infections caused by multidrug-resistant microorganisms. OpGen, Inc. has a collaboration with the New York State Department of Health and ILÚM Health Solutions, LLC to develop a research program to detect, track, and manage antimicrobial-resistant infections at healthcare institutions. The company was incorporated in 2001 and is headquartered in Rockville, Maryland.Zhengye Biotechnology NASDAQ:ZYBT$5.21 -0.48 (-8.44%) As of 08/8/2025 03:59 PM EasternZhengye Biotechnology Holding Limited is a veterinary vaccine manufacturer which encompasses research, development, manufacturing and sales of veterinary vaccines, with a focus on livestock vaccine principally in China. Zhengye Biotechnology Holding Limited is based in Jilin, China. 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