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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:AVXL NASDAQ:PTGX NASDAQ:SRRK NASDAQ:VKTX 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 VolumeAVXLAnavex Life Sciences$11.18+3.9%$8.68$4.60▼$14.44$918.60M0.721.19 million shs1.10 million shsPTGXProtagonist Therapeutics$52.83+1.0%$49.73$32.50▼$60.60$3.24B2.26843,880 shs654,941 shsSRRKScholar Rock$38.12+3.1%$32.69$6.76▼$46.98$3.51B0.331.30 million shs772,879 shsVKTXViking Therapeutics$31.29+2.9%$27.58$18.92▼$81.73$3.41B0.624.06 million shs3.25 million shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAVXLAnavex Life Sciences+5.59%+1.80%+35.69%+26.00%+137.00%PTGXProtagonist Therapeutics+5.21%+3.16%-6.09%+27.88%+51.57%SRRKScholar Rock+8.03%+4.05%+8.57%+40.59%+369.42%VKTXViking Therapeutics+0.70%+9.67%+10.26%+41.26%-43.86%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAVXLAnavex Life Sciences3.586 of 5 stars3.70.00.04.71.40.80.6PTGXProtagonist Therapeutics2.4513 of 5 stars3.51.00.00.03.72.50.0SRRKScholar Rock3.3072 of 5 stars2.60.00.04.41.13.30.6VKTXViking Therapeutics3.9639 of 5 stars3.51.00.04.72.52.50.0Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAVXLAnavex Life Sciences 3.33Buy$44.00293.56% UpsidePTGXProtagonist Therapeutics 3.00Buy$66.1025.12% UpsideSRRKScholar Rock 3.14Buy$42.6711.93% UpsideVKTXViking Therapeutics 3.00Buy$87.15178.54% UpsideCurrent Analyst Ratings BreakdownLatest AVXL, SRRK, PTGX, and VKTX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/25/2025VKTXViking TherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$102.006/18/2025SRRKScholar 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$72.006/3/2025PTGXProtagonist 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$50.004/29/2025VKTXViking TherapeuticsCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy4/28/2025VKTXViking TherapeuticsCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOverweight$104.004/28/2025VKTXViking TherapeuticsTruist FinancialSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$95.00 ➝ $75.004/24/2025VKTXViking TherapeuticsMorgan StanleySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$105.00 ➝ $102.00(Data available from 7/10/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAVXLAnavex Life SciencesN/AN/AN/AN/A$1.42 per shareN/APTGXProtagonist Therapeutics$434.43M7.54$4.80 per share11.00$11.33 per share4.66SRRKScholar RockN/AN/AN/AN/A$3.94 per shareN/AVKTXViking TherapeuticsN/AN/AN/AN/A$7.90 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAVXLAnavex Life Sciences-$43M-$0.55N/AN/AN/AN/A-40.93%-36.38%8/5/2025 (Estimated)PTGXProtagonist Therapeutics$275.19M$0.7570.44N/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)VKTXViking Therapeutics-$109.96M-$1.15N/AN/AN/AN/A-14.41%-14.02%7/23/2025 (Estimated)Latest AVXL, SRRK, PTGX, and VKTX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/5/2025Q3 2025AVXLAnavex Life Sciences-$0.13N/AN/AN/AN/AN/A8/5/2025Q2 2025PTGXProtagonist Therapeutics-$0.53N/AN/AN/A$8.32 millionN/A7/23/2025Q2 2025VKTXViking Therapeutics-$0.44N/AN/AN/AN/AN/A5/14/2025Q1 2025SRRKScholar Rock-$0.63-$0.67-$0.04-$0.67N/AN/A5/13/2025Q2 2025AVXLAnavex Life Sciences-$0.16-$0.13+$0.03-$0.13N/AN/A5/6/2025Q1 2025PTGXProtagonist Therapeutics-$0.50-$0.19+$0.31-$0.19$30.44 million$28.32 million4/23/2025Q1 2025VKTXViking Therapeutics-$0.31-$0.41-$0.10-$0.41N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAVXLAnavex Life SciencesN/AN/AN/AN/AN/APTGXProtagonist TherapeuticsN/AN/AN/AN/AN/ASRRKScholar RockN/AN/AN/AN/AN/AVKTXViking TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAVXLAnavex Life SciencesN/A6.746.74PTGXProtagonist TherapeuticsN/A17.2517.26SRRKScholar Rock0.1610.2510.25VKTXViking TherapeuticsN/A44.2544.25Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAVXLAnavex Life Sciences31.55%PTGXProtagonist Therapeutics98.63%SRRKScholar Rock91.08%VKTXViking Therapeutics76.03%Insider OwnershipCompanyInsider OwnershipAVXLAnavex Life Sciences11.40%PTGXProtagonist Therapeutics4.90%SRRKScholar Rock13.30%VKTXViking Therapeutics4.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAVXLAnavex Life Sciences4085.37 million75.64 millionOptionablePTGXProtagonist Therapeutics12061.98 million58.95 millionOptionableSRRKScholar Rock14094.95 million82.32 millionOptionableVKTXViking Therapeutics20112.31 million107.71 millionOptionableAVXL, SRRK, PTGX, and VKTX HeadlinesRecent News About These CompaniesViking Therapeutics, Inc. (VKTX) Rises Higher Than Market: Key Facts4 hours ago | zacks.comU.S. Capital Wealth Advisors LLC Sells 8,423 Shares of Viking Therapeutics, Inc. (NASDAQ:VKTX)July 10 at 5:26 AM | marketbeat.comViking Therapeutics (VKTX) Soars 9.7% on Looming Weight Loss Drug Trial ResultsJuly 9 at 4:17 PM | insidermonkey.comFinancial Counselors Inc. Acquires 16,823 Shares of Viking Therapeutics, Inc. (NASDAQ:VKTX)July 9 at 5:41 AM | marketbeat.comViking Therapeutics (NASDAQ:VKTX) Trading Up 8.1% - Still a Buy?July 8 at 4:24 PM | marketbeat.comViking Therapeutics, Inc. (NASDAQ:VKTX) Shares Bought by Cambridge Investment Research Advisors Inc.July 8 at 3:24 AM | marketbeat.comBetter Growth Buy: Eli Lilly vs. Viking TherapeuticsJuly 7 at 3:45 AM | fool.comAugust 22nd Options Now Available For Viking Therapeutics (VKTX)July 5, 2025 | nasdaq.comInsider Selling: Viking Therapeutics, Inc. (NASDAQ:VKTX) CFO Sells 4,266 Shares of StockJuly 4, 2025 | insidertrades.comWhy I Think Viking Therapeutics Is an Asymmetric Growth OpportunityJuly 4, 2025 | fool.comViking Therapeutics, Inc. (VKTX) Rises Higher Than Market: Key FactsJuly 3, 2025 | zacks.comInsider Selling: Viking Therapeutics, Inc. (NASDAQ:VKTX) CFO Sells 4,266 Shares of StockJuly 3, 2025 | marketbeat.comViking Therapeutics, Inc. (NASDAQ:VKTX) COO Sells $118,466.82 in StockJuly 3, 2025 | marketbeat.comViking Therapeutics, Inc. (NASDAQ:VKTX) CEO Sells 26,889 SharesJuly 3, 2025 | marketbeat.comVKTX - Viking Therapeutics Inc Sustainability - MorningstarJuly 3, 2025 | morningstar.comMH.C. Wainwright Keeps Their Buy Rating on Viking Therapeutics (VKTX)July 2, 2025 | theglobeandmail.comViking Therapeutics (NASDAQ:VKTX) Shares Up 7.7% - Here's What HappenedJuly 2, 2025 | marketbeat.comIs Viking Therapeutics (VKTX) a Buy as Wall Street Analysts Look Optimistic?July 2, 2025 | zacks.comGot $200? 2 Biotech Stocks to Buy and Hold ForeverJuly 1, 2025 | fool.comViking Therapeutics, Inc. (NASDAQ:VKTX) Given Consensus Rating of "Buy" by BrokeragesJuly 1, 2025 | marketbeat.com3 Biotech Stocks to Watch: Iovance, Neurocrine & Viking...June 29, 2025 | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All HeadlinesWhy BigBear.ai Could Rally 100% and Catch Palantir SoonBy Gabriel Osorio-Mazilli | June 30, 2025View Why BigBear.ai Could Rally 100% and Catch Palantir Soon3 Defense Leaders Set to Gain From Rising Military SpendBy Chris Markoch | July 5, 2025View 3 Defense Leaders Set to Gain From Rising Military SpendIPO Momentum Returns: 3 Stocks Rising After CoreWeave’s SurgeBy Dan Schmidt | June 20, 2025View IPO Momentum Returns: 3 Stocks Rising After CoreWeave’s SurgeBigBear.ai Poised to Benefit as Palantir Dominates AI DefenseBy Gabriel Osorio-Mazilli | June 23, 2025View BigBear.ai Poised to Benefit as Palantir Dominates AI Defense3 Biotech Stocks to Watch: Iovance, Neurocrine & VikingBy Chris Markoch | June 29, 2025View 3 Biotech Stocks to Watch: Iovance, Neurocrine & VikingAVXL, SRRK, PTGX, and VKTX Company DescriptionsAnavex Life Sciences NASDAQ:AVXL$11.18 +0.42 (+3.90%) Closing price 04:00 PM EasternExtended Trading$11.11 -0.07 (-0.63%) As of 06:37 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.Anavex Life Sciences Corp., a clinical stage biopharmaceutical company, engages in the development of therapeutics for the treatment of central nervous system diseases. Its lead product candidate is ANAVEX 2-73 for the treatment of Alzheimer's disease and Parkinson's disease, as well as other central nervous system diseases, including rare diseases, such as Rett syndrome, a rare severe neurological monogenic disorder; and infantile spasms, Fragile X syndrome, and Angelman syndrome. The company's drug candidate also comprises ANAVEX 3-71, which is in clinical trial for the treatment of schizophrenia, frontotemporal dementia, and Alzheimer's disease. Its preclinical drug candidates include ANAVEX 1-41 for the treatment of depression, stroke, and neurogenerative disease; ANAVEX 1066 for the potential treatment of neuropathic and visceral pain; and ANAVEX 1037 to treat prostate and pancreatic cancer. The company was incorporated in 2004 and is headquartered in New York, New York.Protagonist Therapeutics NASDAQ:PTGX$52.83 +0.54 (+1.03%) Closing price 04:00 PM EasternExtended Trading$53.92 +1.09 (+2.07%) As of 05:16 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$38.12 +1.13 (+3.05%) Closing price 04:00 PM EasternExtended Trading$37.35 -0.77 (-2.02%) As of 06:30 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.Viking Therapeutics NASDAQ:VKTX$31.29 +0.89 (+2.93%) Closing price 04:00 PM EasternExtended Trading$31.35 +0.06 (+0.19%) As of 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.Viking Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the development of novel therapies for metabolic and endocrine disorders. The company's lead drug candidate is VK2809, an orally available tissue and receptor-subtype selective agonist of the thyroid hormone receptor beta (TRß), which is in Phase IIb clinical trials to treat patients with biopsy-confirmed non-alcoholic steatohepatitis, as well as NAFLD. It also develops VK5211, an orally available non-steroidal selective androgen receptor modulator that is in Phase II clinical trials for the treatment of patients recovering from non-elective hip fracture surgery; VK0612, an orally available Phase IIb-ready drug candidate for type 2 diabetes; VK2735, a novel dual agonist of the glucagon-like peptide, which is in Phase 1 SAD/MAD clinical trial, and VK0214, an orally available tissue and receptor-subtype selective agonist of the TRß for X-linked adrenoleukodystrophy. The company was incorporated in 2012 and is headquartered in San Diego, California. 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