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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:AEON NASDAQ:BPTS NYSE:MTNB NYSE:NBY 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 VolumeAEONAEON Biopharma$0.73-5.9%$0.77$0.38▼$115.57$8.52M0.711.58 million shs55,781 shsBPTSBiophytis$13.37$8.05▼$168.80$2.89M1.057,291 shs18,500 shsMTNBMatinas Biopharma$1.82-10.8%$1.21$0.47▼$4.49$9.26M1.32437,608 shs44,875 shsNBYNovaBay Pharmaceuticals$1.78+7.9%$0.72$0.44▼$2.13$10.37M0.42.37 million shs8.33 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEONAEON Biopharma0.00%-4.96%+7.65%+32.89%-98.78%BPTSBiophytis0.00%0.00%0.00%0.00%0.00%MTNBMatinas Biopharma0.00%-14.55%+112.87%+121.95%+880.08%NBYNovaBay Pharmaceuticals0.00%+95.58%+199.92%+221.30%+265.73%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAEONAEON Biopharma2.911 of 5 stars3.55.00.00.00.60.01.9BPTSBiophytisN/AN/AN/AN/AN/AN/AN/AN/AMTNBMatinas Biopharma0.5846 of 5 stars0.05.00.00.01.10.00.6NBYNovaBay Pharmaceuticals0.7247 of 5 stars1.50.00.00.03.20.01.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAEONAEON Biopharma 3.00Buy$360.0049,100.49% UpsideBPTSBiophytis 0.00N/AN/AN/AMTNBMatinas Biopharma 2.00HoldN/AN/ANBYNovaBay Pharmaceuticals 3.00Buy$0.85-52.25% DownsideCurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAEONAEON BiopharmaN/AN/AN/AN/A($4.12) per shareN/ABPTSBiophytisN/AN/AN/AN/A($17.29) per shareN/AMTNBMatinas BiopharmaN/AN/AN/AN/A$4.43 per shareN/ANBYNovaBay Pharmaceuticals$9.78M1.06N/AN/A$4.25 per share0.42Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAEONAEON Biopharma-$36.63M-$6.084.07N/AN/AN/AN/A-994.63%N/ABPTSBiophytis-$18.43MN/A0.00N/AN/AN/AN/AN/AN/AMTNBMatinas Biopharma-$22.94M-$3.89N/A∞N/AN/A-123.06%-94.28%N/ANBYNovaBay Pharmaceuticals-$9.64M-$53.72N/AN/AN/A-102.72%-7,293.78%-158.41%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAEONAEON BiopharmaN/AN/AN/AN/AN/ABPTSBiophytisN/AN/AN/AN/AN/AMTNBMatinas BiopharmaN/AN/AN/AN/AN/ANBYNovaBay PharmaceuticalsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAEONAEON BiopharmaN/A0.220.22BPTSBiophytisN/A0.720.72MTNBMatinas BiopharmaN/A5.535.53NBYNovaBay PharmaceuticalsN/A1.150.91Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAEONAEON Biopharma22.78%BPTSBiophytis0.05%MTNBMatinas Biopharma11.77%NBYNovaBay Pharmaceuticals23.25%Insider OwnershipCompanyInsider OwnershipAEONAEON Biopharma0.86%BPTSBiophytis3.70%MTNBMatinas Biopharma4.60%NBYNovaBay Pharmaceuticals0.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAEONAEON Biopharma511.64 million74.37 millionNot OptionableBPTSBiophytis22351,000338,000Not OptionableMTNBMatinas Biopharma305.09 million4.60 millionN/ANBYNovaBay Pharmaceuticals305.82 million4.88 millionNot OptionableBPTS, MTNB, NBY, and AEON HeadlinesRecent News About These CompaniesNovaBay Pharma Announces Special Cash DividendAugust 26, 2025 | msn.comNovaBay Pharmaceuticals Announces One-Time Special Cash Dividend of $0.80 Per ShareAugust 26, 2025 | finance.yahoo.comWhy Is NovaBay Pharmaceuticals Stock (NBY) Up 60% Today?August 20, 2025 | msn.comNovaBay Pharmaceuticals Enters Into $6 Million Securities Purchase Agreement with Investor David E. LazarAugust 19, 2025 | globenewswire.comNBY NovaBay Pharmaceuticals, Inc. - Seeking AlphaJune 29, 2025 | seekingalpha.comNovaBay Pharmaceuticals Inc. Stock Grades | NBY | Barron'sMay 26, 2025 | barrons.comNovaBay Pharmaceuticals approves liquidation planApril 24, 2025 | uk.investing.comNovaBay Pharmaceuticals, Inc. (NYSE:NBY) Major Shareholder Poplar Point Capital Partners Acquires 21,654 SharesApril 16, 2025 | insidertrades.comNovaBay Pharmaceuticals Delays Yearly Report FilingApril 1, 2025 | tipranks.comNovaBay Pharmaceuticals to Hold Special Meeting of StockholdersMarch 7, 2025 | businesswire.comNovaBay fails to gain shareholder approval for dissolutionFebruary 5, 2025 | msn.comNovaBay Pharmaceuticals Inc NBYFebruary 1, 2025 | morningstar.comMNovaBay Pharmaceuticals (NBY) Upgraded to Buy: Here's WhyDecember 25, 2024 | zacks.comNovaBay Pharmaceuticals Announces the Further Adjournment of the Special Meeting of StockholdersDecember 19, 2024 | businesswire.comNovaBay CEO Letter to Stockholders Urges a FOR Vote at Upcoming Reconvened Special MeetingDecember 9, 2024 | businesswire.comNovaBay Pharmaceuticals to Reconvene Special Meeting of Stockholders on December 18, 2024November 22, 2024 | businesswire.comNovaBay Pharmaceuticals Accepts Revised Offer from PRN Physician Recommended Nutriceuticals, LLC and Enters into an Amendment to the Asset Purchase Agreement to Increase Purchase PriceNovember 6, 2024 | businesswire.comNovaBay Pharmaceuticals To Sell Assets Of Its Avenova Brand - Quick FactsSeptember 21, 2024 | markets.businessinsider.comNBY Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of NovaBay Pharmaceuticals, Inc.'s Avenova Brand and Business Is Fair to ShareholdersSeptember 20, 2024 | businesswire.comAcumen Health Holdings ("Acumen") to Acquire the Avenova brand from NovaBay PharmaceuticalsSeptember 20, 2024 | finance.yahoo.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeBPTS, MTNB, NBY, and AEON Company DescriptionsAEON Biopharma NASDAQ:AEON$0.73 -0.05 (-5.93%) Closing price 08/29/2025 03:59 PM EasternExtended Trading$0.73 +0.00 (+0.04%) As of 08/29/2025 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.AEON Biopharma, Inc., a clinical stage biopharmaceutical company, focuses on developing botulinum toxins. It develops ABP-450 (prabotulinumtoxinA) injection for debilitating medical conditions, which completed Phase 2 study for the treatment of cervical dystonia and has an ongoing Phase 2 study for the treatment of both chronic and episodic migraine, as well as develops ABP-450 for the treatment of gastroparesis and posttraumatic stress disorder. The company is based in Irvine, California.Biophytis NASDAQ:BPTSBiophytis S.A., a clinical-stage biotechnology company, focuses on the development of therapeutics that slow the degenerative processes and improve functional outcomes for patients suffering from age-related diseases. Its therapeutics focuses on targeting and activating key biological resilience pathways that could protect against and counteract the effects of the multiple biological and environmental stresses including inflammatory, oxidative, metabolic, and viral stresses that lead to age-related diseases. The company's lead drug candidate is Sarconeos (BIO101), an orally administered small molecule in development for the treatment of neuromuscular diseases, including sarcopenia and Duchenne muscular dystrophy (DMD), as well as in Phase 2/3 clinical study for the treatment of severe respiratory failure in patients suffering from COVID-19. It also develops Macuneos (BIO201), an orally administered small molecule for the treatment of retinal diseases, including dry age-related macular degeneration (AMD) and Stargardt disease. Biophytis SA has a collaboration agreement with AFM-Telethon for the development of its Sarconeos (BIO101) for the treatment of DMD. The company was incorporated in 2006 and is headquartered in Paris, France.Matinas Biopharma NYSE:MTNB$1.82 -0.22 (-10.78%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$1.81 -0.01 (-0.55%) As of 08/29/2025 08:00 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.Matinas BioPharma Holdings, Inc. is a clinical-stage biopharmaceutical company. It engages in the business of delivering groundbreaking therapies using lipid nanocrystal platform delivery technology to maximize global clinical impact and patient access. The company was founded by Herbert J. Conrad and Jerome D. Jabbour in May 2013 and is headquartered in Bedminster, NJ.NovaBay Pharmaceuticals NYSE:NBY$1.78 +0.13 (+7.88%) As of 08/29/2025 04:00 PM EasternNovaBay Pharmaceuticals, Inc., a biopharmaceutical company, develops and sells eyecare, skincare, and wound care products in the United States and internationally. It offers Avenova Spray, a solution for removing foreign materials, including microorganisms and debris from skin around the eye, such as the eyelid; and wound care products, which are used for cleansing and irrigation as part of surgical procedures, as well as treating certain wounds, burns, ulcers, and other injuries under the NeutroPhase and PhaseOne brands. The company also provides dermatological solutions to address skincare concerns comprising keratosis pilaris, rosacea and eczema, anti-aging, hyperhidrosis, excessive hair, and acne under the DERMAdoctor brand. It sells its products through traditional and digital beauty retailers and distributors, as well as online. The company was formerly known as NovaCal Pharmaceuticals, Inc. and changed its name to NovaBay Pharmaceuticals, Inc. in February 2007. NovaBay Pharmaceuticals, Inc. was incorporated in 2000 and is headquartered in Emeryville, California. 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