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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:AKRONASDAQ:CALTNASDAQ:RYTMNASDAQ: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 VolumeAKROAkero Therapeutics$55.62+3.8%$43.53$21.02▼$58.40$4.43B-0.161.01 million shs2.15 million shsCALTCalliditas Therapeutics AB (publ)$40.00$40.00$15.25▼$43.00$1.19B1.7710,339 shsN/ARYTMRhythm Pharmaceuticals$62.90-0.2%$61.97$39.46▼$69.89$4.00B2.3629,025 shs535,120 shsZLABZai Lab$41.00-4.7%$31.50$16.01▼$44.34$4.52B0.96894,145 shs1.01 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAKROAkero Therapeutics+1.13%-0.70%+33.87%+21.31%+120.50%CALTCalliditas Therapeutics AB (publ)0.00%0.00%0.00%0.00%+2.07%RYTMRhythm Pharmaceuticals-2.81%-4.77%+10.97%+23.64%+49.09%ZLABZai Lab+3.94%+17.76%+50.35%+12.64%+115.15%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAKROAkero Therapeutics3.7288 of 5 stars3.51.00.04.72.51.70.0CALTCalliditas Therapeutics AB (publ)N/AN/AN/AN/AN/AN/AN/AN/ARYTMRhythm Pharmaceuticals4.1729 of 5 stars3.53.00.04.33.10.80.6ZLABZai Lab1.4239 of 5 stars2.41.00.00.03.41.70.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAKROAkero Therapeutics 3.00Buy$82.5049.00% UpsideCALTCalliditas Therapeutics AB (publ) 0.00N/AN/AN/ARYTMRhythm Pharmaceuticals 3.00Buy$76.6221.61% UpsideZLABZai Lab 2.75Moderate Buy$47.3715.62% UpsideCurrent Analyst Ratings BreakdownLatest CALT, AKRO, RYTM, and ZLAB Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/29/2025RYTMRhythm PharmaceuticalsStifel NicolausSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$78.00 ➝ $94.005/27/2025AKROAkero TherapeuticsBank of AmericaSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$63.00 ➝ $64.005/13/2025AKROAkero TherapeuticsCitigroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$80.00 ➝ $78.005/7/2025RYTMRhythm PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$66.00 ➝ $72.004/8/2025RYTMRhythm PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$66.00 ➝ $66.004/8/2025RYTMRhythm PharmaceuticalsCanaccord Genuity GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$81.00 ➝ $92.004/8/2025RYTMRhythm PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$70.00 ➝ $80.004/7/2025RYTMRhythm PharmaceuticalsWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$80.00 ➝ $91.004/7/2025RYTMRhythm PharmaceuticalsBank of AmericaSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeNeutral ➝ Buy$63.00 ➝ $63.003/27/2025ZLABZai LabCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Overweight3/24/2025RYTMRhythm PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$70.00 ➝ $70.00(Data available from 6/13/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAKROAkero TherapeuticsN/AN/AN/AN/A$9.61 per shareN/ACALTCalliditas Therapeutics AB (publ)$1.60B0.74N/AN/A$1.06 per share37.74RYTMRhythm Pharmaceuticals$136.86M29.29N/AN/A$2.87 per share21.95ZLABZai Lab$418.33M10.80N/AN/A$8.05 per share5.09Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAKROAkero Therapeutics-$151.76M-$1.95N/AN/AN/AN/A-32.46%-29.83%8/8/2025 (Estimated)CALTCalliditas Therapeutics AB (publ)-$43.96M-$1.85N/A8.68N/A-30.18%-212.04%-27.96%N/ARYTMRhythm Pharmaceuticals-$184.68M-$2.81N/AN/AN/A-230.07%-367.36%-77.47%8/5/2025 (Estimated)ZLABZai Lab-$334.62M-$2.49N/AN/AN/A-76.14%-36.97%-27.10%8/5/2025 (Estimated)Latest CALT, AKRO, RYTM, and ZLAB EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/12/2025Q1 2025AKROAkero Therapeutics-$1.01$0.90+$1.91$0.90N/AN/A5/8/2025Q1 2025ZLABZai Lab-$0.50-$0.45+$0.05-$0.45$118.40 million$106.49 million5/7/2025Q1 2025RYTMRhythm Pharmaceuticals-$0.69-$0.81-$0.12-$0.81$40.43 million$37.72 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAKROAkero TherapeuticsN/AN/AN/AN/AN/ACALTCalliditas Therapeutics AB (publ)N/AN/AN/AN/AN/ARYTMRhythm PharmaceuticalsN/AN/AN/AN/AN/AZLABZai LabN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAKROAkero Therapeutics0.0517.2517.25CALTCalliditas Therapeutics AB (publ)9.442.692.59RYTMRhythm PharmaceuticalsN/A3.493.34ZLABZai LabN/A3.012.87Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAKROAkero TherapeuticsN/ACALTCalliditas Therapeutics AB (publ)2.83%RYTMRhythm PharmaceuticalsN/AZLABZai Lab41.65%Insider OwnershipCompanyInsider OwnershipAKROAkero Therapeutics7.07%CALTCalliditas Therapeutics AB (publ)2.20%RYTMRhythm Pharmaceuticals6.10%ZLABZai Lab4.96%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAKROAkero Therapeutics3079.72 million64.26 millionOptionableCALTCalliditas Therapeutics AB (publ)18029.79 million29.14 millionOptionableRYTMRhythm Pharmaceuticals14063.62 million58.02 millionOptionableZLABZai Lab1,950110.33 million94.24 millionOptionableCALT, AKRO, RYTM, and ZLAB HeadlinesRecent News About These CompaniesZai Lab Presents New Preclinical Data for ZL-1503, an IL-13/IL-31R Bispecific Antibody for the Treatment of Atopic Dermatitis, at EAACI Congress 2025June 13 at 9:31 AM | finance.yahoo.comZai Lab (NASDAQ:ZLAB) Shares Gap Up - Time to Buy?June 12 at 12:20 PM | marketbeat.comCantor Fitzgerald Forecasts Zai Lab FY2026 EarningsJune 11 at 8:45 AM | marketbeat.comZai Lab (NASDAQ:ZLAB) Sets New 1-Year High - Here's What HappenedJune 10 at 10:01 AM | marketbeat.comTwo Sigma Investments LP Trims Stock Holdings in Zai Lab Limited (NASDAQ:ZLAB)June 8, 2025 | marketbeat.comYajing Chen Sells 9,618 Shares of Zai Lab Limited (NASDAQ:ZLAB) StockJune 5, 2025 | marketbeat.comZai Lab Limited (NASDAQ:ZLAB) CFO Sells $288,540.00 in StockJune 5, 2025 | insidertrades.comBank of America Corp DE Has $1.63 Million Stock Holdings in Zai Lab Limited (NASDAQ:ZLAB)June 5, 2025 | marketbeat.comZai Lab (NASDAQ:ZLAB) Shares Gap Up - Here's WhyJune 4, 2025 | marketbeat.comSquarepoint Ops LLC Acquires Shares of 27,961 Zai Lab Limited (NASDAQ:ZLAB)June 3, 2025 | marketbeat.comLegacy Wealth Asset Management LLC Buys Shares of 22,285 Zai Lab Limited (NASDAQ:ZLAB)June 2, 2025 | marketbeat.comMillennium Management LLC Sells 15,023 Shares of Zai Lab Limited (NASDAQ:ZLAB)June 1, 2025 | marketbeat.comZai Lab Limited (NASDAQ:ZLAB) Sees Large Drop in Short InterestJune 1, 2025 | marketbeat.comZai Lab Limited (ZLAB) & NovoCure Limited (NVCR)’s TTFields Therapy Succeeds in Phase 3 TrialMay 31, 2025 | insidermonkey.comZai Lab and Novocure Announce Results From the Phase 3 PANOVA-3 Trial of Tumor Treating Fields (TTFields) Therapy for Pancreatic Cancer to be Presented at 2025 ASCO Annual MeetingMay 31, 2025 | businesswire.comZai Lab Announces Participation in Investor Conferences in June 2025May 30, 2025 | businesswire.comNorthern Trust Corp Increases Holdings in Zai Lab Limited (NASDAQ:ZLAB)May 29, 2025 | marketbeat.comZai Lab Limited Is Well Positioned For Long-Term GrowthMay 28, 2025 | seekingalpha.comZai Lab Limited Is Well Positioned For Long-Term GrowthMay 28, 2025 | seekingalpha.comBNP Paribas Financial Markets Purchases 18,472 Shares of Zai Lab Limited (NASDAQ:ZLAB)May 26, 2025 | marketbeat.comTwinbeech Capital LP Buys Shares of 27,039 Zai Lab Limited (NASDAQ:ZLAB)May 24, 2025 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCALT, AKRO, RYTM, and ZLAB Company DescriptionsAkero Therapeutics NASDAQ:AKRO$55.62 +2.06 (+3.85%) Closing price 04:00 PM EasternExtended Trading$55.34 -0.28 (-0.51%) As of 04:20 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.Akero Therapeutics, Inc., together with its subsidiary, engages in the development of treatments for patients with serious metabolic diseases in the United States. The company's lead product candidate is efruxifermin (EFX), which is in Phase 3 clinical trials that protects against cellular stress and regulates the metabolism of lipids, carbohydrates, and proteins throughout the body for the treatment of biopsy-confirmed metabolic dysfunction-associated steatohepatitis (MASH) patients. It has a license agreement with Amgen Inc. to develop, manufacture, use, distribute, and sell EFX as a treatment for MASH and other metabolic diseases. The company was formerly known as Pippin Pharmaceuticals, Inc. and changed its name to Akero Therapeutics, Inc. in May 2018. Akero Therapeutics, Inc. was incorporated in 2017 and is headquartered in South San Francisco, California.Calliditas Therapeutics AB (publ) NASDAQ:CALT$40.00 0.00 (0.00%) As of 06/12/2025Calliditas Therapeutics AB (publ), a commercial-stage bio-pharmaceutical company, focused on identifying, developing, and commercializing novel treatments in orphan indications with an initial focus on renal and hepatic diseases with significant unmet medical needs in the United States, Europe, and Asia. It offers Nefecon (TARPEYO/Kinpeygo), an oral formulation of budesonide to reduce the loss of kidney function in adults with immunoglobulin A nephropathy. The company's lead compound is Setanaxib, a NOX inhibitor that is in Phase 2b clinical trial for the treatment of primary biliary cholangitis; and in Phase 2 clinical trial for the treatment of squamous cell carcinoma of the head and neck cancer and idiopathic pulmonary fibrosis, as well as for solid tumors and Alport Syndrome. Calliditas Therapeutics AB (publ) was incorporated in 2004 and is headquartered in Stockholm, Sweden.Rhythm Pharmaceuticals NASDAQ:RYTM$62.90 -0.12 (-0.19%) Closing price 04:00 PM EasternExtended Trading$62.91 +0.01 (+0.02%) As of 04:09 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.Rhythm Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the rare neuroendocrine diseases. The company's lead product candidate is IMCIVREE (setmelanotide), a rare melanocortin-4 receptor for the treatment of pro-opiomelanocortin (POMC), proprotein convertase subtilisin/kexin type 1, leptin receptor (LEPR) deficiency obesity, and Bardet-Biedl and Alström syndrome. It is in Phase 3 clinical trials for treating POMC or LEPR heterozygous deficiency obesities, steroid receptor coactivator 1 deficiency obesity, SH2B1 deficiency obesity, MC4 receptor deficiency obesity, and other MC4R disorders. The company has licensing agreements with LG Chem, Ltd; Ipsen Pharma S.A.S; Camurus; RareStone Group Ltd.; and LG Chem, Ltd. The company was formerly known as Rhythm Metabolic, Inc. and changed its name to Rhythm Pharmaceuticals, Inc. in October 2015. Rhythm Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Boston, Massachusetts.Zai Lab NASDAQ:ZLAB$41.00 -2.03 (-4.72%) Closing price 04:00 PM EasternExtended Trading$40.75 -0.25 (-0.61%) As of 04:14 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.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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