Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. 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:APM NASDAQ:CMRX 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 VolumeAPMAptorum Group$0.80$0.88$0.65▼$4.47$5.09M0.38286,547 shs20,387 shsCMRXChimerix$8.54$8.54$0.75▼$8.55$801.09M-0.172.94 million shsN/AThe 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAPMAptorum Group0.00%+4.84%-26.42%-13.33%-13.20%CMRXChimerix0.00%0.00%0.00%0.00%0.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAPMAptorum Group$0.80$0.88$0.65▼$4.47$5.09M0.38286,547 shs20,387 shsCMRXChimerix$8.54$8.54$0.75▼$8.55$801.09M-0.172.94 million shsN/AThe 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAPMAptorum Group0.00%+4.84%-26.42%-13.33%-13.20%CMRXChimerix0.00%0.00%0.00%0.00%0.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAPMAptorum Group 1.00SellN/AN/ACMRXChimerix 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest CMRX and APM Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/29/2026APMAptorum Group Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)6/4/2026APMAptorum Group Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)5/20/2026APMAptorum Group Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)5/6/2026APMAptorum Group Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)(Data available from 7/4/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAPMAptorum Group$430K11.84N/AN/A$2.17 per share0.37CMRXChimerix$212K3,778.71N/AN/A$2.17 per share3.94Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAPMAptorum Group-$1.36MN/AN/AN/AN/AN/AN/AN/AN/ACMRXChimerix-$82.10M-$0.99N/AN/AN/AN/A-50.78%-44.94%N/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAPMAptorum GroupN/AN/AN/AN/AN/ACMRXChimerixN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAPMAptorum GroupN/A0.780.78CMRXChimerixN/A6.336.33Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAPMAptorum Group3.80%CMRXChimerix45.42%Insider OwnershipCompanyInsider OwnershipAPMAptorum Group63.99%CMRXChimerix13.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAPMAptorum Group306.35 million2.29 millionNot OptionableCMRXChimerix9093.80 million78.15 millionNo DataCMRX and APM HeadlinesRecent News About These CompaniesWhy Chimerix Inc. (CMRX) is Surging in 2025April 30, 2025 | msn.comJazz Pharmaceuticals Acquires Chimerix for $935MApril 22, 2025 | contractpharma.comCJAZZ Pharmaceuticals Stock Trades Near 52-Week Low: Time to Buy or Sell?April 9, 2025 | msn.comIs Chimerix Inc. (CMRX) the Best Performing NASDAQ Stock So Far in 2025?April 2, 2025 | msn.comChimerix Inc. (NASDAQ:CMRX) Amazing Performance So Far In 2025March 26, 2025 | msn.comChimerix reports Q4 EPS (25c), consensus (28c)March 22, 2025 | markets.businessinsider.comChimerix engaged with 7 other biopharmas before choosing Jazz’s $935M deal—here’s why it wonMarch 21, 2025 | fiercebiotech.comFThe buildup to Chimerix's $935M exit to Jazz, with more than half a dozen parties intriguedMarch 21, 2025 | endpts.comEChimerix Reports Fourth Quarter and Year End 2024 Financial ResultsMarch 21, 2025 | globenewswire.comSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates RDFN, BLBX, CMRX, WBA on Behalf of ShareholdersMarch 14, 2025 | morningstar.comMCHIMERIX INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of Chimerix, Inc. - CMRXMarch 10, 2025 | businesswire.comWhy Chimerix, Inc. (CMRX) Soared Last WeekMarch 9, 2025 | insidermonkey.comCMRX Stock Surges on JAZZ Acquisition BidMarch 8, 2025 | finance.yahoo.comCMRX Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Chimerix, Inc. ...March 7, 2025 | gurufocus.comChimerix Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)March 7, 2025 | globenewswire.comCMRX Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Chimerix, Inc. is Fair to ShareholdersMarch 7, 2025 | globenewswire.comThe Zacks Analyst Blog Jazz Pharmaceuticals, Chimerix, Moderna, GSK and Regeneron PharmaceuticalsMarch 7, 2025 | zacks.comBiotech Stocks Roundup: CMRX Up on JAZZ Bid, MRNA Up on Updates & MoreMarch 6, 2025 | zacks.comChimerix downgraded to Hold from Buy at JonesResearchMarch 6, 2025 | markets.businessinsider.comJazz Offers to Buy Chimerix for $935M to Boost Oncology PortfolioMarch 6, 2025 | zacks.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCMRX and APM Company DescriptionsAptorum Group NASDAQ:APM$0.80 0.00 (0.00%) Closing price 07/2/2026 04:00 PM EasternExtended Trading$0.81 +0.01 (+1.00%) As of 07/2/2026 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 Massive. Learn more.Aptorum Group Limited, a biopharmaceutical company, engages in the discovery, development, and commercialization of therapeutic products for the treatment of infectious diseases and cancer. The company operates in the Therapeutics and Non-Therapeutics segments. Its pipeline products include SACT- 1 for neuroblastoma and other cancer types; SACT-COV19 for the treatment of coronavirus disease; ALS-4 to treat bacterial infections caused by staphylococcus aureus, including MRSA; and ALS-1 to treat viral infections caused by influenza virus A. The company is also developing ALS-2/3 for the treatment of gram+ve bacterial infections; RPIDD, a pathogen molecular diagnostic; NativusWell DOI (NLS-2), a dietary supplement; NLS-1 for the treatment of endometriosis; DLS-1+2 to treat NSCLC with mutation; DLS-3, an autoimmune small molecule; and CLS-1 for the treatment of obesity. Its pipeline products enable the discovery of new therapeutics assets, such as systematic screening of existing approved drug molecules, and microbiome-based research platforms for treatment of metabolic diseases. The company also focuses on therapeutic and diagnostic projects in neurology, gastroenterology, metabolic disorders, women's health, and other disease areas. In addition, it operates a medical clinic. The company was formerly known as APTUS Holdings Limited and changed its name to Aptorum Group Limited in October 2017. Aptorum Group Limited was incorporated in 2010 and is headquartered in London, the United Kingdom. Aptorum Group Limited is a subsidiary of Jurchen Investment Corporation.Chimerix NASDAQ:CMRXChimerix, Inc., a biopharmaceutical company, develops medicines to improve and extend the lives of patients facing deadly diseases. Its pipeline products include ONC201 a program that is in Phase 3 clinical trial for treating patients with H3 K27M-mutant diffuse glioma, as well as in Phase 2 clinical trial for the treatment of rare neuroendocrine tumors; and ONC206, an imipridone, Dopamine Receptor D2 (DRD2) antagonist, and caseinolytic protease P (ClpP) agonist, which is in Phase 1 clinical trial for adult and pediatric patients with primary central nervous system tumors. The company also develops ONC212, an imipridone agonist of the orphan G protein-coupled receptors (GPCR) tumor suppressor GPR132, as well as ClpP for oncology indications; and CMX521, a nucleoside analog antiviral drug candidate for the treatment of SARS-CoV-2. It has license agreement with SymBio Pharmaceuticals to develop and commercialize TEMBEXA for human diseases other than orthopoxviruses, including smallpox. Chimerix, Inc. was incorporated in 2000 and is headquartered in Durham, North Carolina. 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