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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:AMPHNASDAQ:CYANNYSE:MRKNASDAQ:ORPH 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 VolumeAMPHAmphastar Pharmaceuticals$23.58+1.0%$24.77$22.64▼$53.96$1.10B0.72494,990 shs465,368 shsCYANCyanotech$0.40$3.01$2.37▼$6.29$2.86M-0.113,483 shs4,200 shsMRKMerck & Co., Inc.$82.36+0.7%$79.22$73.31▼$129.93$205.43B0.3913.24 million shs16.05 million shsORPHOrphazyme A/S$1.43$0.51▼$77.77$30.72M1.681.37 million shs941,400 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 PerformanceAMPHAmphastar Pharmaceuticals+1.03%+0.55%-7.09%-13.44%-37.25%CYANCyanotech+19.76%+13.64%-1.22%+14.22%+22.70%MRKMerck & Co., Inc.+0.75%+3.29%+8.05%-4.59%-35.52%ORPHOrphazyme A/S0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAMPHAmphastar Pharmaceuticals4.2856 of 5 stars3.12.00.03.71.44.21.3CYANCyanotechN/AN/AN/AN/AN/AN/AN/AN/AMRKMerck & Co., Inc.4.9956 of 5 stars3.23.05.03.93.02.53.8ORPHOrphazyme A/SN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMPHAmphastar Pharmaceuticals 2.25Hold$32.3337.12% UpsideCYANCyanotech 0.00N/AN/AN/AMRKMerck & Co., Inc. 2.43Hold$109.1932.57% UpsideORPHOrphazyme A/S 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest CYAN, ORPH, MRK, and AMPH Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/20/2025MRKMerck & Co., Inc.Cantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeOverweight ➝ Cautious5/14/2025MRKMerck & Co., Inc.CitigroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Neutral$115.00 ➝ $84.005/12/2025AMPHAmphastar PharmaceuticalsJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Neutral$45.00 ➝ $30.005/8/2025AMPHAmphastar PharmaceuticalsWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$40.00 ➝ $35.004/22/2025MRKMerck & Co., Inc.Cantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageNeutral$85.004/17/2025MRKMerck & Co., Inc.GuggenheimSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$115.00 ➝ $115.004/10/2025AMPHAmphastar PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingHold ➝ Hold(Data available from 7/3/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMPHAmphastar Pharmaceuticals$731.97M1.52$5.05 per share4.67$15.23 per share1.55CYANCyanotech$23.07M0.12N/AN/A$1.33 per share0.30MRKMerck & Co., Inc.$64.17B3.22$9.53 per share8.64$18.33 per share4.49ORPHOrphazyme A/SN/AN/AN/AN/A$2.74 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMPHAmphastar Pharmaceuticals$159.52M$2.768.547.176.0819.38%22.20%10.40%8/6/2025 (Estimated)CYANCyanotech-$5.27M-$0.66N/A∞N/A-19.50%-44.71%-19.12%N/AMRKMerck & Co., Inc.$17.12B$6.8711.998.320.8527.27%43.23%17.11%7/29/2025 (Estimated)ORPHOrphazyme A/S-$97.01MN/A0.00N/AN/AN/AN/AN/AN/ALatest CYAN, ORPH, MRK, and AMPH EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails7/29/2025Q2 2025MRKMerck & Co., Inc.$2.03N/AN/AN/A$15.92 billionN/A4/24/2025Q1 2025MRKMerck & Co., Inc.$2.16$2.22+$0.06$2.01$15.59 billion$15.53 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAMPHAmphastar PharmaceuticalsN/AN/AN/AN/AN/ACYANCyanotechN/AN/AN/AN/AN/AMRKMerck & Co., Inc.$3.243.93%N/A47.16%14 YearsORPHOrphazyme A/SN/AN/AN/AN/AN/ALatest CYAN, ORPH, MRK, and AMPH DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date5/27/2025MRKMerck & Co., Inc.quarterly$0.814.18%6/16/20256/16/20257/8/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMPHAmphastar Pharmaceuticals0.802.952.02CYANCyanotech0.111.060.28MRKMerck & Co., Inc.0.691.411.16ORPHOrphazyme A/S0.141.80N/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMPHAmphastar Pharmaceuticals65.09%CYANCyanotech24.40%MRKMerck & Co., Inc.76.07%ORPHOrphazyme A/S10.74%Insider OwnershipCompanyInsider OwnershipAMPHAmphastar Pharmaceuticals27.50%CYANCyanotech29.10%MRKMerck & Co., Inc.0.13%ORPHOrphazyme A/SN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMPHAmphastar Pharmaceuticals2,02847.14 million34.18 millionOptionableCYANCyanotech957.16 million5.07 millionNot OptionableMRKMerck & Co., Inc.75,0002.51 billion2.51 billionOptionableORPHOrphazyme A/S14135.31 millionN/ANot OptionableCYAN, ORPH, MRK, and AMPH HeadlinesRecent News About These CompaniesHow Four Sigmatic Made Mushrooms A Multi-Billion Dollar CategoryNovember 11, 2024 | forbes.comWeight loss care is leading IPO-hopeful Omada Health's latest growth surge as Ozempic boom continuesOctober 30, 2024 | businessinsider.comIncyte’s Strong Financial Performance and Promising Pipeline Lead to Buy RatingOctober 30, 2024 | markets.businessinsider.comOzempic could help reduce Alzheimer’s risk for some, study suggests: ‘Shifting the paradigm’October 26, 2024 | msn.comAquestive Therapeutics’ Favorable OAS Study Boosts Anaphylm’s Prospects with Raised Price Target and Buy RatingOctober 25, 2024 | markets.businessinsider.comOzempic linked to lower risk of Alzheimer’s diagnosis in observational studyOctober 24, 2024 | statnews.comSPharmalittle: We’re reading about drug shortages, what drugmakers didn’t tell Alzheimer’s trial patients and moreOctober 24, 2024 | statnews.comSNovo’s Ozempic Linked to Reduced Alzheimer’s DiagnosesOctober 24, 2024 | msn.comHow Europe's Biggest Buyout Deal Descended Into a Bruising BrawlOctober 24, 2024 | bloomberg.comNasdaq Welcomes Strategic Partners A/S to Nasdaq Copenhagen Main MarketOctober 24, 2024 | finanznachrichten.deUK regulator approves second Alzheimer's drug in months but government won't pay for itOctober 23, 2024 | abcnews.go.comFDA Approves Pfizer's Respiratory Syncytial Virus Vaccine Abrysvo For Adults Below 60 YearsOctober 23, 2024 | benzinga.comFDA approves Pfizer's RSV shot Abrysvo for all at-risk adultsOctober 23, 2024 | fiercepharma.comFArtiphon’s new Orba instrument can sample sounds liveOctober 22, 2024 | techcrunch.comTInjectable drug to ease advanced Parkinson's disease symptoms approved by FDAOctober 17, 2024 | msn.com3rd time's the charm: AbbVie scores FDA nod for continuous Parkinson's disease therapy VyalevOctober 17, 2024 | fiercepharma.comFUS FDA expands approval for Avadel's sleep disorder drugOctober 17, 2024 | msn.comJ&J Scraps Pipeline Assets Including Alzheimer’s and Parkinson’s CandidatesOctober 17, 2024 | biospace.comBTop six European biotech entrepreneurs to know in 2024 (according to VCs)October 17, 2024 | labiotech.euLFDA Approves Pfizer's HYMPAVZI For Hemophilia A And B Treatment In Adults And AdolescentsOctober 12, 2024 | markets.businessinsider.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCYAN, ORPH, MRK, and AMPH Company DescriptionsAmphastar Pharmaceuticals NASDAQ:AMPH$23.58 +0.24 (+1.03%) Closing price 07/2/2025 04:00 PM EasternExtended Trading$23.56 -0.02 (-0.11%) As of 07/2/2025 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.Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. It offers BAQSIMI, a nasal spray for the treatment of severe hypoglycemia; Primatene Mist, an over-the-counter epinephrine inhalation product for the temporary relief of mild symptoms of intermittent asthma; Enoxaparin, to prevent and treat deep vein thrombosis; REXTOVY and Naloxone for opioid overdose; Glucagon for injection emergency kit; and Cortrosyn, for use as a diagnostic agent in the screening of patients with adrenocortical insufficiency. The company provides Amphadase, an injection to absorb and disperse other injected drugs; Epinephrine injection for allergic reactions; Lidocaine jelly, an anesthetic product for urological procedures; Lidocaine topical solution for various procedures; Phytonadione injection, a vitamin K1 injection for newborn babies; emergency syringe products; morphine injection for use with patient-controlled analgesia pumps; and Lorazepam injection for surgery and medical procedures. In addition, it offers Neostigmine methylsulfate injection to treat myasthenia gravis and to reverse the effects of muscle relaxants; Isoproterenol hydrochloride injection for mild or transient episodes of heart block; Ganirelix Acetate injection for the inhibition of premature luteinizing hormone surges; Vasopressin to increase blood pressure; and Regadenoson, a stress agent for radionuclide myocardial perfusion imaging. Further, the company distributes recombinant human insulin APIs and porcine insulin API. Additionally, it develops generic product candidates, such as injectable, inhalation, and analytical technologies; biosimial product candidates; and intranasal epinephrine for the treatment of allergic reactions. The company was founded in 1996 and is headquartered in Rancho Cucamonga, California.Cyanotech NASDAQ:CYANCyanotech Corp. engages in the cultivation, production, and sale of natural products derived from microalgae for the health and human nutrition markets worldwide. Its products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant, which is used as a human dietary supplement and dietary ingredient to support and maintain the body's natural inflammatory response, enhance skin, and support eye, joint, and immune health; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement that is used for extra energy, a strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. The company was founded by Gerald R. Cysewski in 1983 and is headquartered in Kailua-Kona, HI.Merck & Co., Inc. NYSE:MRK$82.36 +0.55 (+0.67%) Closing price 07/2/2025 03:59 PM EasternExtended Trading$82.25 -0.11 (-0.13%) As of 07/2/2025 07:59 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.Merck & Co., Inc. is a health care company, which engages in the provision of health solutions through its prescription medicines, vaccines, biologic therapies, animal health, and consumer care products. It operates through the following segments: Pharmaceutical, Animal Health, and Other. The Pharmaceutical segment includes human health pharmaceutical and vaccine products. The Animal Health segment discovers, develops, manufactures, and markets animal health products, such as pharmaceutical and vaccine products, for the prevention, treatment and control of disease in livestock, and companion animal species. The Other segment consists of sales for the non-reportable segments of healthcare services. The company was founded in 1891 and is headquartered in Rahway, NJ.Orphazyme A/S NASDAQ:ORPHOrphazyme A/S, a biopharmaceutical company, develops therapies for the treatment of neurodegenerative orphan diseases. The company focuses on the amplification of heat-shock proteins to develop and commercialize therapeutics for diseases caused by protein misfolding and aggregation, and lysosomal dysfunction, including lysosomal storage and neuromuscular degenerative diseases. Its lead candidate is the Arimoclomol, which is in clinical development for four orphan diseases, including Niemann-Pick disease type C, Amyotrophic Lateral Sclerosis, Inclusion Body Myositis, and Gaucher disease. The company was incorporated in 2009 and is headquartered in Copenhagen, Denmark. 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