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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:OLMA NASDAQ:SRZN 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$12.73-2.4%$11.61$4.88▼$19.58$276.24MN/A97,655 shs25,662 shsOLMAOlema Pharmaceuticals$4.99+7.8%$4.62$2.86▼$16.62$341.42M1.9822,937 shs456,999 shsSRZNSurrozen$8.32+0.4%$8.70$5.90▼$18.17$71.22M0.5922,204 shs1,369 shsZYBTZhengye Biotechnology$6.09+1.0%$8.17$3.50▼$14.30$287.27MN/A368,160 shs38,999 shsA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for July 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAARDAardvark Therapeutics-6.32%-3.83%+10.41%+67.39%+1,303,999,900.00%OLMAOlema Pharmaceuticals+4.04%+5.95%+3.81%+46.98%-57.99%SRZNSurrozen-0.72%-5.90%-2.47%-12.28%-20.97%ZYBTZhengye Biotechnology+8.84%-2.27%+2.03%+50.00%+602,999,900.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAARDAardvark TherapeuticsN/AN/AN/AN/AN/AN/AN/AN/AOLMAOlema Pharmaceuticals1.7128 of 5 stars3.51.00.00.00.02.50.6SRZNSurrozen2.3444 of 5 stars3.53.00.00.00.63.30.0ZYBTZhengye BiotechnologyN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAARDAardvark Therapeutics 3.00Buy$33.00159.23% UpsideOLMAOlema Pharmaceuticals 3.00Buy$24.50390.98% UpsideSRZNSurrozen 3.00Buy$38.50362.74% UpsideZYBTZhengye Biotechnology 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest SRZN, OLMA, AARD, and ZYBT 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 ➝ $20.005/14/2025OLMAOlema PharmaceuticalsThe Goldman Sachs GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$20.00 ➝ $18.005/14/2025OLMAOlema PharmaceuticalsOppenheimerSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$25.00 ➝ $22.005/12/2025SRZNSurrozenHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$32.00 ➝ $32.004/28/2025OLMAOlema PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$30.00 ➝ $30.00(Data available from 7/9/2022 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/AOLMAOlema PharmaceuticalsN/AN/AN/AN/A$7.14 per shareN/ASRZNSurrozen$10.65M6.69N/AN/A($6.55) per share-1.27ZYBTZhengye Biotechnology$25.53M11.25N/AN/AN/A∞Compare 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/AOLMAOlema Pharmaceuticals-$129.47M-$2.01N/AN/AN/AN/A-42.31%-38.32%8/5/2025 (Estimated)SRZNSurrozen-$63.56M-$24.96N/AN/AN/AN/A-842.90%-71.32%8/11/2025 (Estimated)ZYBTZhengye BiotechnologyN/AN/A0.00∞N/AN/AN/AN/AN/ALatest SRZN, OLMA, AARD, and ZYBT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/5/2025Q2 2025OLMAOlema Pharmaceuticals-$0.44N/AN/AN/AN/AN/A5/14/2025N/AAARDAardvark Therapeutics-$0.70-$0.71-$0.01-$0.71N/AN/A5/13/2025Q1 2025OLMAOlema Pharmaceuticals-$0.49-$0.36+$0.13-$0.36N/AN/A5/9/2025Q1 2025SRZNSurrozen-$1.09-$3.13-$2.04-$7.43N/A$0.98 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAARDAardvark TherapeuticsN/AN/AN/AN/AN/AOLMAOlema PharmaceuticalsN/AN/AN/AN/AN/ASRZNSurrozenN/AN/AN/AN/AN/AZYBTZhengye BiotechnologyN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAARDAardvark TherapeuticsN/A25.8625.86OLMAOlema PharmaceuticalsN/A15.2215.22SRZNSurrozenN/A10.0210.02ZYBTZhengye BiotechnologyN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAARDAardvark TherapeuticsN/AOLMAOlema Pharmaceuticals91.78%SRZNSurrozen66.57%ZYBTZhengye BiotechnologyN/AInsider OwnershipCompanyInsider OwnershipAARDAardvark TherapeuticsN/AOLMAOlema Pharmaceuticals16.36%SRZNSurrozen43.50%ZYBTZhengye BiotechnologyN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAARDAardvark Therapeutics1821.70 millionN/AN/AOLMAOlema Pharmaceuticals7068.42 million57.23 millionOptionableSRZNSurrozen808.56 million4.84 millionNot OptionableZYBTZhengye Biotechnology27847.17 millionN/AN/ASRZN, OLMA, AARD, and ZYBT HeadlinesRecent News About These CompaniesZhengye 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.comZhengye Biotechnology Holding Limited's (NASDAQ:ZYBT) Lock-Up Period Will End on July 7thJune 30, 2025 | marketbeat.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 TimeSRZN, OLMA, AARD, and ZYBT Company DescriptionsAardvark Therapeutics NASDAQ:AARD$12.73 -0.31 (-2.38%) As of 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.Olema Pharmaceuticals NASDAQ:OLMA$4.99 +0.36 (+7.78%) As of 04:00 PM EasternOlema Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery, development, and commercialization of therapies for women's cancers. Its lead product candidate is OP-1250, an estrogen receptor (ER) antagonist and a selective ER degrader, which is in Phase 3 clinical trial for the treatment of recurrent, locally advanced, or metastatic estrogen receptor-positive, human epidermal growth factor receptor 2-negative breast cancer; and OP-1250 combine with CDK4/6 inhibitors palbociclib, ribociclib, and alpelisib in Phase 1/2 clinical trial for the treatment of recurrent, locally advanced, or metastatic estrogen receptor-positive human epidermal growth factor receptor 2-negative breast cancer, as well as develops OPERA-01 for the of ER+/HER2- advanced or metastatic breast cancer. The company was formerly known as CombiThera, Inc. and changed its name to Olema Pharmaceuticals, Inc. in March 2009. Olema Pharmaceuticals, Inc. was incorporated in 2006 and is headquartered in San Francisco, California.Surrozen NASDAQ:SRZN$8.32 +0.03 (+0.36%) Closing price 03:24 PM EasternExtended Trading$8.52 +0.21 (+2.46%) As of 05:52 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.Surrozen, Inc., a clinical stage biotechnology company, discovers and develops drug candidates to selectively modulate the Wnt pathway for tissue repair. The company is developing antibody-based therapeutics which targets various disease areas, including diseases of the intestine, liver, retina, cornea, lung, kidney, cochlea, skin, pancreas, and central nervous system. Its products in pipeline include SZN-043, a hepatocyte-specific R-spondin mimetic bispecific fusion protein, which is in Phase 1b clinical trial for the treatment of severe liver diseases, including alcohol-associated hepatitis. The company develops SZN-413, a Fzd4 targeted bi-specific antibody for the treatment of retinal vascular associated diseases. Surrozen, Inc. has collaboration and license agreement with Boehringer Ingelheim International GmbH to research, develop, and commercialize Fzd4 bi-specific antibodies. Surrozen, Inc. is based in South San Francisco, California.Zhengye Biotechnology NASDAQ:ZYBT$6.09 +0.06 (+1.00%) As of 04:00 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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