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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:ACXPNASDAQ:CERONASDAQ:ERNANASDAQ:PRPH 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 VolumeACXPAcurx Pharmaceuticals$0.47-2.6%$0.43$0.30▼$3.33$11.13M-1.233.22 million shs468,120 shsCEROCERo Therapeutics$9.30-1.6%$11.74$6.71▼$895.40$3.59M0.48597,247 shs29,573 shsERNAErnexa Therapeutics$2.00+0.8%$2.86$1.75▼$39.38$14.68M5.3369,307 shs20,994 shsPRPHProPhase Labs$0.42+3.5%$0.35$0.22▼$3.74$17.36M-0.416.16 million shs419,846 shsA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for July 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceACXPAcurx Pharmaceuticals-0.88%-14.06%+29.03%+47.48%-77.47%CEROCERo Therapeutics+2.49%-15.46%+5.89%-32.33%-98.24%ERNAErnexa Therapeutics+8.79%+5.32%-39.73%-27.07%-92.58%PRPHProPhase Labs+5.68%+15.67%+8.03%+16.68%-89.38%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationACXPAcurx Pharmaceuticals2.4875 of 5 stars3.53.00.00.02.71.70.0CEROCERo Therapeutics3.6709 of 5 stars3.74.00.00.02.00.80.0ERNAErnexa Therapeutics0.9477 of 5 stars0.05.00.00.01.81.70.0PRPHProPhase Labs0.9104 of 5 stars0.05.00.00.02.10.00.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceACXPAcurx Pharmaceuticals 3.00Buy$8.001,587.76% UpsideCEROCERo Therapeutics 3.33Buy$45.00383.66% UpsideERNAErnexa Therapeutics 0.00N/AN/AN/APRPHProPhase Labs 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest CERO, ACXP, ERNA, and PRPH Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/23/2025CEROCERo TherapeuticsD Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeHold ➝ Strong-Buy6/23/2025CEROCERo TherapeuticsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeHold ➝ Buy$30.005/30/2025CEROCERo TherapeuticsD Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold5/30/2025CEROCERo TherapeuticsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Hold5/19/2025CEROCERo TherapeuticsMaxim GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$60.005/15/2025ACXPAcurx PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy$8.004/22/2025CEROCERo TherapeuticsD Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy4/22/2025CEROCERo TherapeuticsD. Boral CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy ➝ Buy$220.00 ➝ $220.00(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/BookACXPAcurx PharmaceuticalsN/AN/AN/AN/A$0.03 per shareN/ACEROCERo TherapeuticsN/AN/AN/AN/A($41.98) per shareN/AERNAErnexa Therapeutics$580K25.32N/AN/A$0.50 per share3.99PRPHProPhase Labs$6.77M2.56N/AN/A$0.25 per share1.67Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateACXPAcurx Pharmaceuticals-$14.10M-$0.70N/AN/AN/AN/A-526.78%-223.78%8/8/2025 (Estimated)CEROCERo Therapeutics-$8.30MN/A0.00∞N/AN/AN/A-199.71%8/13/2025 (Estimated)ERNAErnexa Therapeutics-$44.54M-$8.31N/A∞N/A-7,652.75%N/A-285.71%8/11/2025 (Estimated)PRPHProPhase Labs-$53.36M-$1.26N/AN/AN/AN/A-184.38%-64.59%8/13/2025 (Estimated)Latest CERO, ACXP, ERNA, and PRPH EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/20/2025Q1 2025PRPHProPhase Labs-$0.18-$0.12+$0.06$0.12$2.45 million$1.43 million5/15/2025N/ACEROCERo TherapeuticsN/A-$31.80N/A-$1.59N/AN/A5/12/2025Q1 2025ACXPAcurx Pharmaceuticals-$0.14-$0.11+$0.03-$0.11N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthACXPAcurx PharmaceuticalsN/AN/AN/AN/AN/ACEROCERo TherapeuticsN/AN/AN/AN/AN/AERNAErnexa TherapeuticsN/AN/AN/AN/AN/APRPHProPhase LabsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioACXPAcurx PharmaceuticalsN/A1.931.93CEROCERo TherapeuticsN/A0.730.73ERNAErnexa TherapeuticsN/A0.210.21PRPHProPhase Labs0.301.030.98Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipACXPAcurx Pharmaceuticals11.53%CEROCERo Therapeutics29.64%ERNAErnexa Therapeutics70.55%PRPHProPhase Labs9.45%Insider OwnershipCompanyInsider OwnershipACXPAcurx Pharmaceuticals26.00%CEROCERo Therapeutics12.72%ERNAErnexa Therapeutics1.50%PRPHProPhase Labs20.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableACXPAcurx Pharmaceuticals323.48 million17.38 millionOptionableCEROCERo Therapeutics8386,000337,000N/AERNAErnexa Therapeutics107.36 million7.26 millionNo DataPRPHProPhase Labs13041.54 million32.94 millionOptionableCERO, ACXP, ERNA, and PRPH HeadlinesRecent News About These CompaniesProPhase Labs Regains Nasdaq Compliance with New AppointmentJuly 1 at 9:59 AM | tipranks.comProPhase Labs, Inc. Receives Additional 180 Day Extension from Nasdaq to Regain Compliance with Minimum Bid Price Rule - MorningstarJune 27, 2025 | morningstar.comMProPhase Labs Inc. Receives 180-Day Extension from Nasdaq to Regain Bid Price ComplianceJune 26, 2025 | quiverquant.comQProPhase Labs, Inc. Receives Additional 180 Day Extension from Nasdaq to Regain Compliance with Minimum Bid Price RuleJune 26, 2025 | globenewswire.comProphase Labs Appoints Carolina Abenante as DirectorJune 25, 2025 | tipranks.comProPhase Labs Announces Successful Study Demonstrating Performance of BE-Smart™ Test in Detecting Esophageal CancerJune 17, 2025 | globenewswire.comProPhase Labs Announces Formation of Clinical Science Advisory Board to Accelerate Commercialization of BE-SmartTM Esophageal Disease Diagnostic PlatformJune 6, 2025 | globenewswire.comProPhase Labs Announces Financial Results for the Three Months Ended March 31, 2025May 21, 2025 | seekingalpha.comEarnings call transcript: ProPhase Labs beats Q1 2025 EPS forecast, stock risesMay 21, 2025 | investing.comProPhase Labs Inc (PRPH) Q1 2025 Earnings Call Highlights: Strategic Moves and Financial ChallengesMay 21, 2025 | finance.yahoo.comProPhase Labs, Inc. (NASDAQ:PRPH) Q1 2025 Earnings Call TranscriptMay 21, 2025 | msn.comProPhase Labs, Inc. (PRPH) Q1 2025 Earnings Call TranscriptMay 20, 2025 | seekingalpha.comProPhase Labs Q1 2025 Earnings PreviewMay 19, 2025 | msn.comProPhase Labs's Earnings OutlookMay 19, 2025 | benzinga.comProPhase Labs Delays Form 10-Q FilingMay 16, 2025 | tipranks.comProPhase Labs Inc. to Present First Quarter 2025 Financial Results on May 20, 2025May 13, 2025 | globenewswire.comCovid Test Lab Weighs Unusual Debt-Collection Plan: BankruptcyMay 13, 2025 | wsj.comProPhase Labs, Inc. Announces Financial Results for the Year Ended December 31, 2024April 2, 2025 | seekingalpha.comProPhase Labs reports FY24 EPS ($2.61) vs (98c) last yearApril 1, 2025 | markets.businessinsider.comProPhase Labs, Inc. (NASDAQ:PRPH) Q4 2024 Earnings Call TranscriptApril 1, 2025 | msn.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All Headlines3 AI Infrastructure Stocks With Strong Growth, Not HypeBy Chris Markoch | June 26, 2025View 3 AI Infrastructure Stocks With Strong Growth, Not Hype3 Catalysts in 7 Days: Archer's Growth Story Just AcceleratedBy Jeffrey Neal Johnson | June 18, 2025View 3 Catalysts in 7 Days: Archer's Growth Story Just AcceleratedTop 3 Silver Picks to Watch as Bull Market Gains SteamBy Chris Markoch | June 18, 2025View Top 3 Silver Picks to Watch as Bull Market Gains SteamD-Wave Goes International With South Korea PartnershipBy Nathan Reiff | June 23, 2025View D-Wave Goes International With South Korea Partnership3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneBy Thomas Hughes | June 4, 2025View 3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneCERO, ACXP, ERNA, and PRPH Company DescriptionsAcurx Pharmaceuticals NASDAQ:ACXP$0.47 -0.01 (-2.61%) As of 12:42 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Acurx Pharmaceuticals, Inc., a clinical stage biopharmaceutical company, develops antibiotics to treat bacterial infections. The company's lead antibiotic candidate is ibezapolstat, a novel mechanism of action that targets the polymerase IIIC enzyme that is in Phase 2b clinical trial to treat patients with clostridium difficile infections. It also develops ACX-375C, a potential oral and parenteral treatment targeting gram-positive bacteria, including methicillin-resistant staphylococcus aureus, vancomycin-resistant enterococcus, and penicillin-resistant streptococcus pneumonia. Acurx Pharmaceuticals, Inc. was incorporated in 2017 and is headquartered in Staten Island, New York.CERo Therapeutics NASDAQ:CERO$9.30 -0.16 (-1.65%) As of 12:43 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.CERo Therapeutics Holdings, Inc., an immunotherapy company, focuses on advancing the development of engineered T cell therapeutics for the treatment of cancer. Its lead program in hematologic malignancies targets an Eat Me signal upregulated on B cell and myeloid tumors. The company is based in South San Francisco, California.Ernexa Therapeutics NASDAQ:ERNA$2.00 +0.02 (+0.76%) As of 12:42 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Eterna Therapeutics Inc., a life science company, provides mRNA cell engineering technologies. Its technologies include mRNA cell reprogramming and gene editing; NoveSlice and UltraSlice gene-editing proteins; and the ToRNAdo mRNA delivery system. The company has a license agreement with Factor Bioscience Limited. Eterna Therapeutics Inc. was founded in 2018 and is based in Cambridge, Massachusetts.ProPhase Labs NASDAQ:PRPH$0.42 +0.01 (+3.54%) As of 12:43 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.ProPhase Labs, Inc. develops and commercializes novel drugs, dietary supplements, and compounds in the United States. It operates through two segments: Diagnostic Services and Consumer Products. The company provides a range of TK supplements, including Legendz XL for male sexual health; and Triple Edge XL, an energy and stamina booster. It offers contract manufacturing services, such as product development, pre-commercialization, production, warehousing, and distribution; COVID-19 diagnostic information services to a range of customers, including health plans, third party payers, and government organizations; and respiratory pathogen panel molecular testing services, as well as personal genomics products and services. In addition, the company involved in the research, development, manufacture, distribution, marketing, and sale of over the counter (OTC) consumer healthcare products and dietary supplements; and retail operations. The company was formerly known as The Quigley Corporation. ProPhase Labs, Inc. was founded in 1989 and is headquartered in Garden City, New York. 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