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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:AUPH NASDAQ:CYTK NASDAQ:PTCT NASDAQ:ZLAB 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 VolumeAUPHAurinia Pharmaceuticals$7.91+4.2%$8.05$5.20▼$10.67$1.06B1.161.37 million shs272,825 shsCYTKCytokinetics$36.48+6.5%$32.98$29.31▼$61.38$4.37B0.591.52 million shs596,208 shsPTCTPTC Therapeutics$48.70+2.2%$48.14$29.02▼$58.38$3.84B0.5864,218 shs185,543 shsZLABZai Lab$35.43+1.4%$33.92$16.01▼$44.34$3.92B0.99910,835 shs82,021 shsThe Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAUPHAurinia Pharmaceuticals+1.61%+1.47%-7.33%-0.26%+34.81%CYTKCytokinetics+2.67%+1.81%+6.04%-8.23%-39.56%PTCTPTC Therapeutics-0.69%-1.93%-8.59%+11.46%+50.17%ZLABZai Lab-1.52%-0.65%-8.32%+29.12%+105.89%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAUPHAurinia Pharmaceuticals2.5572 of 5 stars3.51.00.00.01.90.81.9CYTKCytokinetics3.8988 of 5 stars4.52.00.04.60.00.80.0PTCTPTC Therapeutics4.2862 of 5 stars4.31.00.04.41.50.81.3ZLABZai Lab3.381 of 5 stars3.45.00.00.02.91.70.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAUPHAurinia Pharmaceuticals 3.00Buy$11.5045.48% UpsideCYTKCytokinetics 2.93Moderate Buy$70.9294.42% UpsidePTCTPTC Therapeutics 2.67Moderate Buy$65.0033.48% UpsideZLABZai Lab 2.80Moderate Buy$54.2853.21% UpsideCurrent Analyst Ratings BreakdownLatest AUPH, CYTK, ZLAB, and PTCT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/30/2025ZLABZai LabLeerink PartnersSubscribe to MarketBeat All Access for the recommendation accuracy ratingSet Price TargetOutperform ➝ Outperform$73.00 ➝ $75.006/17/2025PTCTPTC TherapeuticsTruist FinancialSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$80.006/9/2025CYTKCytokineticsJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$71.00 ➝ $53.005/29/2025CYTKCytokineticsMizuhoSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$103.00 ➝ $84.005/27/2025PTCTPTC TherapeuticsWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$68.00 ➝ $74.005/14/2025CYTKCytokineticsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$72.00 ➝ $72.005/13/2025CYTKCytokineticsCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy5/9/2025PTCTPTC TherapeuticsBank of AmericaSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeNeutral ➝ Buy$55.00 ➝ $68.005/8/2025CYTKCytokineticsBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$55.00 ➝ $53.005/8/2025PTCTPTC TherapeuticsBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetEqual Weight ➝ Equal Weight$56.00 ➝ $42.005/7/2025CYTKCytokineticsRoyal Bank Of CanadaSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$82.00 ➝ $80.00(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/BookAUPHAurinia Pharmaceuticals$247.30M4.32$0.33 per share24.22$2.68 per share2.95CYTKCytokinetics$18.47M235.88N/AN/A($1.15) per share-31.72PTCTPTC Therapeutics$806.78M4.78N/AN/A($14.24) per share-3.42ZLABZai Lab$418.33M9.41N/AN/A$7.68 per share4.61Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAUPHAurinia Pharmaceuticals$5.75M$0.2828.1114.12N/A16.11%14.27%9.93%7/30/2025 (Estimated)CYTKCytokinetics-$589.53M-$5.29N/AN/AN/A-3,201.47%N/A-43.75%8/6/2025 (Estimated)PTCTPTC Therapeutics-$363.30M$6.517.45N/AN/A33.56%-78.56%32.11%8/6/2025 (Estimated)ZLABZai Lab-$257.10M-$2.49N/AN/AN/A-60.26%-33.35%-23.28%8/5/2025 (Estimated)Latest AUPH, CYTK, ZLAB, and PTCT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/5/2025Q2 2025ZLABZai Lab-$0.42N/AN/AN/A$125.66 millionN/A5/12/2025Q1 2025AUPHAurinia Pharmaceuticals$0.08$0.16+$0.08$0.16$61.06 million$62.47 million5/8/2025Q1 2025ZLABZai Lab-$0.50-$0.45+$0.05-$0.45$118.40 million$106.49 million5/6/2025Q1 2025CYTKCytokinetics-$1.41-$1.36+$0.05-$1.36$2.77 million$1.60 million5/6/2025Q1 2025PTCTPTC Therapeutics$0.85$10.04+$9.19N/A$437.16 million$1.18 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAUPHAurinia PharmaceuticalsN/AN/AN/AN/AN/ACYTKCytokineticsN/AN/AN/AN/AN/APTCTPTC TherapeuticsN/AN/AN/AN/AN/AZLABZai LabN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAUPHAurinia Pharmaceuticals0.165.935.26CYTKCytokineticsN/A5.995.99PTCTPTC TherapeuticsN/A3.893.85ZLABZai LabN/A3.263.09Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAUPHAurinia Pharmaceuticals36.83%CYTKCytokineticsN/APTCTPTC TherapeuticsN/AZLABZai Lab41.65%Insider OwnershipCompanyInsider OwnershipAUPHAurinia Pharmaceuticals12.20%CYTKCytokinetics3.40%PTCTPTC Therapeutics5.50%ZLABZai Lab4.96%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAUPHAurinia Pharmaceuticals300135.10 million118.62 millionOptionableCYTKCytokinetics250119.43 million115.37 millionOptionablePTCTPTC Therapeutics1,41079.26 million74.90 millionOptionableZLABZai Lab1,869111.08 million105.57 millionOptionableAUPH, CYTK, ZLAB, and PTCT HeadlinesRecent News About These CompaniesZai Lab (NASDAQ:ZLAB) Shares Gap Down - What's Next?July 8 at 12:12 PM | marketbeat.com67,159 Shares in Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) Bought by Penserra Capital Management LLCJuly 8 at 5:37 AM | marketbeat.comPrincipal Financial Group Inc. Purchases 1,121,856 Shares of Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB)July 5, 2025 | marketbeat.comBrokerages Set Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) Target Price at $54.28July 5, 2025 | americanbankingnews.comZai Lab FY2025 EPS Estimate Decreased by Cantor FitzgeraldJuly 4, 2025 | americanbankingnews.comYing Du Sells 7,072 Shares of Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) StockJuly 3, 2025 | marketbeat.comCantor Fitzgerald Lowers Earnings Estimates for Zai LabJuly 3, 2025 | marketbeat.comFY2026 EPS Estimates for Zai Lab Raised by Leerink PartnrsJuly 3, 2025 | americanbankingnews.comLeerink Partnrs Analysts Lift Earnings Estimates for Zai LabJuly 2, 2025 | marketbeat.comInsider Selling: Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) CEO Sells 6,918 Shares of StockJuly 2, 2025 | insidertrades.comZai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) CEO Sells $245,727.36 in StockJuly 1, 2025 | marketbeat.comAmgen and Zai Lab’s trial of gastric cancer therapy meets primary endpointJuly 1, 2025 | finance.yahoo.comAmgen, Zai Lab succeed in gastric cancer studyJune 30, 2025 | msn.comZai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) Given Consensus Recommendation of "Moderate Buy" by AnalystsJune 30, 2025 | marketbeat.comZai Lab (NASDAQ:ZLAB) Price Target Raised to $75.00 at Leerink PartnersJune 30, 2025 | marketbeat.comZai Lab (NASDAQ:ZLAB) Shares Gap Up - Still a Buy?June 30, 2025 | marketbeat.comZai Lab Announces Positive Topline Phase 3 Results for Bemarituzumab in Fibroblast Growth Factor Receptor 2b (FGFR2b) Positive First-Line Gastric CancerJune 30, 2025 | businesswire.comZai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) CEO Sells $855,160.97 in StockJune 30, 2025 | americanbankingnews.comOppenheimer Asset Management Inc. Makes New Investment in Zai Lab Limited Unsponsored ADR (NASDAQ:ZLAB)June 30, 2025 | marketbeat.comZai Lab (ZLAB) chief legal officer sells $212k in sharesJune 29, 2025 | investing.comZai Lab Limited Unsponsored ADR (NASDAQ:ZLAB) CFO Sells $96,647.75 in StockJune 28, 2025 | insidertrades.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeAUPH, CYTK, ZLAB, and PTCT Company DescriptionsAurinia Pharmaceuticals NASDAQ:AUPH$7.91 +0.32 (+4.18%) As of 11:01 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Aurinia Pharmaceuticals Inc., a commercial-stage biopharmaceutical company, focuses on developing and commercializing therapies to treat various diseases with unmet medical need in the United States. It offers LUPKYNIS for the treatment of adult patients with active lupus nephritis. It has a collaboration and license agreement with Otsuka Pharmaceutical Co., Ltd. The company was incorporated in 1993 and is headquartered in Edmonton, Canada.Cytokinetics NASDAQ:CYTK$36.72 +2.47 (+7.21%) As of 11:01 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Cytokinetics, Incorporated, a late-stage biopharmaceutical company, focuses on discovering, developing, and commercializing muscle activators and inhibitors as potential treatments for debilitating diseases. The company develops small molecule drug candidates primarily engineered to impact muscle function and contractility. Its drug candidates include omecamtiv mecarbil, a novel cardiac myosin activator that is in Phase III clinical trial in patients with heart failure. The company also develops CK-136, a novel cardiac troponin activator that is in Phase I clinical trial; CK-586, a small molecule cardiac myosin inhibitor, that is in Phase I clinical trial; and aficamten, a novel cardiac myosin inhibitor, which is in Phase III clinical trial for the treatment of patients with symptomatic obstructive hypertrophic cardiomyopathy. Cytokinetics, Incorporated has a strategic alliance with Ji Xing Pharmaceuticals Limited. The company was incorporated in 1997 and is headquartered in South San Francisco, California.PTC Therapeutics NASDAQ:PTCT$48.90 +1.25 (+2.61%) As of 11:01 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders in the United States and internationally. The company offers Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and ferroptosis and inflammation platforms, including vatiquinone to treat Friedreich ataxia and utreloxastat for the treatment of amyotrophic lateral sclerosis. The company distributes its products through third-party distributors. It has collaborations with F. Hoffman-La Roche Ltd, Hoffman-La Roche Inc., the SMA Foundation, National Taiwan University, Akcea Therapeutics, Inc., and Shiratori Pharmaceutical Co., Ltd. PTC Therapeutics, Inc. was incorporated in 1998 and is headquartered in South Plainfield, New Jersey.Zai Lab NASDAQ:ZLAB$35.47 +0.53 (+1.52%) As of 11:01 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Zai Lab Limited develops and commercializes therapies to treat oncology, autoimmune disorders, infectious diseases, and neuroscience. Its commercial products include Zejula, an orally administered poly polymerase 1/2 inhibitor; Optune, a cancer therapy that uses electric fields tuned to specific frequencies to kill tumor cells; NUZYRA for acute bacterial skin and skin structure infections, and community acquired bacterial pneumonia; Qinlock to treat gastrointestinal stromal tumors, and VYVGART, a human IgG1 antibody fragment for myesthenia gravis. The company also develops Tumor Treating Fields, a portable device for delivery of electric fields; Repotrectinib, a tyrosine kinase inhibitor (TKI) to target ROS1 and TRK A/B/C in TKI-naïve- or -pretreated cancer patients; Tisotumab vedotin, an antibody drug conjugate; Adagrasib for treating KRAS-G12C-mutated NSCLC, colorectal cancer, and pancreatic cancer; and Bemarituzumab to treat gastric and gastroesophageal junction cancer patients. In addition, it develops Sulbactam/durlobactam, a combination of a beta-lactam antibiotic and a beta-lactamase inhibitor for the treatment of serious infections caused by Acinetobacter; KarXT for the treatment of psychiatric and neurological conditions. It has license and collaboration agreement with Tesaro, Inc. to develop, manufacture, and commercialize niraparib; NovoCure to develop and commercialize Tumor Treating Fields; Deciphera to develop and commercialize ripretinib; Paratek Bermuda Ltd. to develop, manufacture, and commercialize omadacycline; argenx, to develop and commercialize efgartigimod; BMS to develop and commercialize tisotumab vedotin and repotrectinib; Mirati to research, develop, manufacture, and commercialize adagrasib; Amgen to develop and commercialize bemarituzumab; and Innoviva to develop and commercialize Sulbactam-Durlobactam; Karuna to develop and commercialize KarXT. The company was incorporated in 2013 and is headquartered in Shanghai, China. 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