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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:CPRXNASDAQ:EOLSNASDAQ:PTGXNASDAQ:SRRK 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 VolumeCPRXCatalyst Pharmaceuticals$22.48-1.4%$23.94$14.75▼$26.58$2.74B0.721.10 million shs2.02 million shsEOLSEvolus$9.28-0.2%$10.27$8.67▼$17.82$598.34M1748,780 shs712,649 shsPTGXProtagonist Therapeutics$53.34-1.1%$47.94$30.67▼$60.60$3.31B2.25898,091 shs2.28 million shsSRRKScholar Rock$34.04-6.3%$31.65$6.76▼$46.98$3.23B0.281.29 million shs3.22 million shs7 AI Stocks to Invest in Today: Capitalizing on AI and Tech Trends in 2025Discover the top 7 AI stocks to invest in right now. This exclusive report highlights the companies leading the AI revolution and shaping the future of technology in 2025.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCPRXCatalyst Pharmaceuticals-1.45%-4.46%-7.57%-7.22%+50.17%EOLSEvolus-0.22%-6.55%-3.23%-28.78%-12.78%PTGXProtagonist Therapeutics-1.08%-5.38%+16.41%+1.31%+63.67%SRRKScholar Rock-6.28%+4.90%+10.81%+3.00%+300.94%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCPRXCatalyst Pharmaceuticals4.9171 of 5 stars3.62.00.03.93.43.33.8EOLSEvolus3.9881 of 5 stars3.51.00.03.52.43.30.6PTGXProtagonist Therapeutics1.3242 of 5 stars2.52.00.00.02.12.50.0SRRKScholar Rock4.3346 of 5 stars3.62.00.04.42.63.30.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCPRXCatalyst Pharmaceuticals 3.25Buy$32.8346.06% UpsideEOLSEvolus 3.00Buy$23.75155.93% UpsidePTGXProtagonist Therapeutics 3.00Buy$66.1023.92% UpsideSRRKScholar Rock 3.14Buy$42.6725.34% UpsideCurrent Analyst Ratings BreakdownLatest EOLS, SRRK, PTGX, and CPRX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/18/2025SRRKScholar RockWedbushSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform$50.006/17/2025PTGXProtagonist TherapeuticsCitigroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$72.006/5/2025CPRXCatalyst PharmaceuticalsCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy6/3/2025PTGXProtagonist TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$80.006/3/2025SRRKScholar RockLifesci CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy5/19/2025PTGXProtagonist TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$80.00 ➝ $80.005/14/2025SRRKScholar RockWedbushSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform$50.005/8/2025EOLSEvolusNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$22.00 ➝ $22.004/17/2025EOLSEvolusBTIG ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$21.004/10/2025EOLSEvolusHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$27.00 ➝ $27.004/10/2025PTGXProtagonist TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$80.00 ➝ $80.00(Data available from 6/21/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCPRXCatalyst Pharmaceuticals$491.73M5.58$2.45 per share9.19$6.10 per share3.69EOLSEvolus$266.27M2.25N/AN/A$0.09 per share103.11PTGXProtagonist Therapeutics$434.43M7.61$4.52 per share11.81$11.33 per share4.71SRRKScholar Rock$33.19M97.38N/AN/A$3.94 per share8.64Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCPRXCatalyst Pharmaceuticals$163.89M$1.5714.3210.550.9236.91%42.45%36.59%8/6/2025 (Estimated)EOLSEvolus-$50.42M-$0.89N/AN/AN/A-20.40%-759.04%-20.14%7/30/2025 (Estimated)PTGXProtagonist Therapeutics$275.19M$0.7571.12N/AN/A27.04%9.22%8.31%8/5/2025 (Estimated)SRRKScholar Rock-$246.29M-$2.53N/AN/AN/AN/A-118.22%-82.01%8/6/2025 (Estimated)Latest EOLS, SRRK, PTGX, and CPRX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025Q1 2025SRRKScholar Rock-$0.63-$0.67-$0.04-$0.67N/AN/A5/6/2025Q1 2025PTGXProtagonist Therapeutics-$0.50-$0.19+$0.31-$0.19$30.44 million$28.32 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCPRXCatalyst PharmaceuticalsN/AN/AN/AN/AN/AEOLSEvolusN/AN/AN/AN/AN/APTGXProtagonist TherapeuticsN/AN/AN/AN/AN/ASRRKScholar RockN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCPRXCatalyst PharmaceuticalsN/A6.145.96EOLSEvolus22.002.342.16PTGXProtagonist TherapeuticsN/A17.2517.26SRRKScholar Rock0.1610.2510.25Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCPRXCatalyst Pharmaceuticals79.22%EOLSEvolus90.69%PTGXProtagonist Therapeutics98.63%SRRKScholar Rock91.08%Insider OwnershipCompanyInsider OwnershipCPRXCatalyst Pharmaceuticals10.40%EOLSEvolus5.90%PTGXProtagonist Therapeutics4.90%SRRKScholar Rock13.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCPRXCatalyst Pharmaceuticals80121.97 million109.29 millionOptionableEOLSEvolus17064.48 million60.67 millionOptionablePTGXProtagonist Therapeutics12061.98 million58.95 millionOptionableSRRKScholar Rock14094.95 million82.32 millionOptionableEOLS, SRRK, PTGX, and CPRX HeadlinesRecent News About These CompaniesScholar Rock Holding Corporation (NASDAQ:SRRK) Receives Consensus Recommendation of "Buy" from BrokeragesJune 21 at 2:21 AM | americanbankingnews.comScholar Rock Holding Corporation (NASDAQ:SRRK) Receives Consensus Recommendation of "Buy" from AnalystsJune 21 at 2:19 AM | marketbeat.comScholar Rock (NASDAQ:SRRK) Shares Down 5.7% - Should You Sell?June 20 at 12:28 PM | marketbeat.comScholar Rock (SRRK) Jumps 16.6% After Successful Weight Loss Drug TrialJune 19 at 2:18 PM | insidermonkey.comScholar Rock data show promise for muscle-preserving combo with ZepboundJune 19 at 6:07 AM | thepharmaletter.comScholar Rock (NASDAQ:SRRK) Given Outperform Rating at WedbushJune 19 at 2:58 AM | americanbankingnews.comScholar Rock (NASDAQ:SRRK) Receives Outperform Rating from WedbushJune 18 at 10:11 PM | marketbeat.comScholar Rock says its drug preserved lean mass in patients taking ZepoundJune 18 at 8:05 PM | statnews.comScholar Rock Jumps on Weight Loss Data for Zepbound/Repurposed Antibody ComboJune 18 at 8:05 PM | biospace.comScholar Rock's SMA drug helps weight loss patients on Zepbound retain muscle in phase 2 trialJune 18 at 8:05 PM | fiercebiotech.comScholar Rock stock soars after drug shows promise in preserving lean mass during weight lossJune 18 at 8:05 PM | au.investing.comScholar Rock lead asset causes higher quality weight loss with Lilly’s obesity drugJune 18 at 8:05 PM | msn.comScholar Rock Stock Soars on Biopharma Firm's Weight-Loss Drug Trial ResultsJune 18 at 8:05 PM | msn.comScholar Rock Stock Soars After Investigational Drug Helps Preserve Lean Mass: Retail Flags Lack Of Incremental Weight LossJune 18 at 8:05 PM | msn.comWhy Scholar Rock Shares Are Soaring TodayJune 18 at 3:03 PM | fool.comScholar Rock (NASDAQ:SRRK) Shares Gap Up - What's Next?June 18 at 1:18 PM | marketbeat.comScholar Rock's Atrophy Drug When Combined With Eli Lilly's Zepbound Shows Around 55% Better Muscle Preservation In Weight Loss StudyJune 18 at 10:47 AM | benzinga.comScholar Rock Shares Jump on Positive Results from Weight Loss TrialJune 18 at 8:15 AM | marketwatch.comScholar Rock's drug helps preserve lean mass in mid-stage trialJune 18 at 7:12 AM | reuters.comGAMMA Investing LLC Has $962,000 Stock Holdings in Scholar Rock Holding Co. (NASDAQ:SRRK)June 17, 2025 | marketbeat.comScholar Rock Reports New Employee Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)June 13, 2025 | businesswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeEOLS, SRRK, PTGX, and CPRX Company DescriptionsCatalyst Pharmaceuticals NASDAQ:CPRX$22.48 -0.33 (-1.45%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$22.81 +0.33 (+1.47%) As of 06/20/2025 07:57 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.Catalyst Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on developing and commercializing therapies for people with rare debilitating, chronic neuromuscular, and neurological diseases in the United States. It offers Firdapse, an amifampridine phosphate tablets for the treatment of patients with lambert-eaton myasthenic syndrome (LEMS); and Ruzurgi for the treatment of pediatric LEMS patients. The company develops Firdapse for the treatment of MuSK antibody positive myasthenia gravis and spinal muscular atrophy type. It has license agreements with BioMarin Pharmaceutical Inc.; and collaboration and license agreement with Endo Ventures Limited for the development and commercialization of generic Sabril tablets. The company was founded in 2002 and is based in Coral Gables, Florida.Evolus NASDAQ:EOLS$9.28 -0.02 (-0.22%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$9.27 -0.01 (-0.11%) As of 06/20/2025 06:07 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.Evolus, Inc., a performance beauty company, focuses on delivering products in the cash-pay aesthetic market in the United States, Canada, and Europe. The company offers Jeuveau, a proprietary 900 kilodalton purified botulinum toxin type A formulation for the temporary improvement in the appearance of moderate to severe glabellar lines in adults. It also provides dermal filler products under the Estyme and Evolysse names. The company was incorporated in 2012 and is headquartered in Newport Beach, California.Protagonist Therapeutics NASDAQ:PTGX$53.34 -0.58 (-1.08%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$53.34 +0.00 (+0.01%) As of 06/20/2025 06:15 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.Protagonist Therapeutics, Inc., a biopharmaceutical company, develops peptide-based drugs for hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing Rusfertide (PTG-300), an injectable hepcidin mimetic that completed phase 2 clinical trials for the treatment of polycythemia vera and other blood disorders; and JNJ-2113, an orally delivered investigational drug to block biological pathways that completed phase 2b clinical trials for the treatment of moderate-to-severe plaque psoriasis; and PN-943, an orally delivered, gut-restricted alpha 4 beta 7 specific integrin antagonist completed a phase 2 clinical trials in patients with moderate to severe ulcerative colitis. The company has a license and collaboration agreement with Takeda to commercialize rusfertide; and JNJ Innovative Medicines to co-develop Interleukin-23 receptor antagonist compound JNJ-2113. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.Scholar Rock NASDAQ:SRRK$34.04 -2.28 (-6.28%) Closing price 06/20/2025 04:00 PM EasternExtended Trading$33.91 -0.13 (-0.38%) As of 06/20/2025 07:56 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.Scholar Rock Holding Corporation, a biopharmaceutical company, focuses on the discovery, development, and delivery of medicines for the treatment of serious diseases in which signaling by protein growth factors plays a fundamental role. The company develops Apitegromab, an inhibitor of the activation of myostatin that is in Phase 3 clinical trial for the treatment of spinal muscular atrophy; and SRK-181, which has completed Phase 1 clinical trials for the treatment of cancers that are resistant to checkpoint inhibitor therapies, such as anti-PD-1 or anti-PD-L1 antibody therapies. It is developing a pipeline of product candidates to deliver novel therapies to treat a range of serious diseases, including neuromuscular disorders, cardiometabolic disorders, cancer, fibrosis, and iron-restricted anemia. Scholar Rock Holding Corporation was founded in 2012 and is headquartered in Cambridge, Massachusetts. 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