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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:APGN NYSE:NBY NASDAQ:NLTX NASDAQ:PYRGF 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 VolumeAPGNApexigen$0.39$0.39$0.33▼$8.28$9.57M3.6967,731 shsN/ANBYNovaBay Pharmaceuticals$2.41+4.8%$1.04$0.45▼$4.44$14.04M0.622.55 million shs1.34 million shsNLTXNeoleukin Therapeutics$19.25-1.0%$20.76$2.03▼$14.36$180.91M1.1150,104 shs55,926 shsPYRGFPyroGenesis Canada$0.17-0.6%$0.27$0.17▼$0.71$32.80M0.8113,952 shs19,251 shsThe 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAPGNApexigen0.00%0.00%0.00%0.00%0.00%NBYNovaBay Pharmaceuticals-14.81%-9.45%+288.19%+283.97%+402.18%NLTXNeoleukin Therapeutics-2.51%+5.25%-8.34%-9.87%-44.43%PYRGFPyroGenesis Canada-5.98%-17.95%-37.14%-50.70%-70.03%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAPGNApexigen$0.39$0.39$0.33▼$8.28$9.57M3.6967,731 shsN/ANBYNovaBay Pharmaceuticals$2.41+4.8%$1.04$0.45▼$4.44$14.04M0.622.55 million shs1.34 million shsNLTXNeoleukin Therapeutics$19.25-1.0%$20.76$2.03▼$14.36$180.91M1.1150,104 shs55,926 shsPYRGFPyroGenesis Canada$0.17-0.6%$0.27$0.17▼$0.71$32.80M0.8113,952 shs19,251 shsThe 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAPGNApexigen0.00%0.00%0.00%0.00%0.00%NBYNovaBay Pharmaceuticals-14.81%-9.45%+288.19%+283.97%+402.18%NLTXNeoleukin Therapeutics-2.51%+5.25%-8.34%-9.87%-44.43%PYRGFPyroGenesis Canada-5.98%-17.95%-37.14%-50.70%-70.03%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAPGNApexigen 0.00N/AN/AN/ANBYNovaBay Pharmaceuticals 3.00Buy$0.85-66.40% DownsideNLTXNeoleukin Therapeutics 0.00N/AN/AN/APYRGFPyroGenesis Canada 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAPGNApexigenN/AN/AN/AN/A($0.09) per shareN/ANBYNovaBay Pharmaceuticals$9.78M1.51N/AN/A$4.25 per share0.60NLTXNeoleukin TherapeuticsN/AN/AN/AN/A$11.08 per shareN/APYRGFPyroGenesis Canada$9.14M3.59N/AN/A($0.01) per share-17.51Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAPGNApexigen-$32.07MN/A0.00∞N/AN/A-614.82%-133.30%N/ANBYNovaBay Pharmaceuticals-$9.64M-$53.72N/AN/AN/A-102.72%-7,293.78%-158.41%N/ANLTXNeoleukin Therapeutics-$57.56M-$3.11N/A∞N/AN/A-37.22%-30.91%N/APYRGFPyroGenesis Canada-$21.12M-$0.03N/A∞N/A-115.14%N/A-60.81%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAPGNApexigenN/AN/AN/AN/AN/ANBYNovaBay PharmaceuticalsN/AN/AN/AN/AN/ANLTXNeoleukin TherapeuticsN/AN/AN/AN/AN/APYRGFPyroGenesis CanadaN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAPGNApexigenN/A0.820.82NBYNovaBay PharmaceuticalsN/A1.150.91NLTXNeoleukin TherapeuticsN/A15.3315.33PYRGFPyroGenesis CanadaN/A0.600.50Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAPGNApexigen13.65%NBYNovaBay Pharmaceuticals23.25%NLTXNeoleukin Therapeutics52.37%PYRGFPyroGenesis Canada0.03%Insider OwnershipCompanyInsider OwnershipAPGNApexigen19.20%NBYNovaBay Pharmaceuticals0.10%NLTXNeoleukin Therapeutics1.58%PYRGFPyroGenesis Canada47.68%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAPGNApexigen1124.86 million20.09 millionNot OptionableNBYNovaBay Pharmaceuticals305.82 million4.88 millionNot OptionableNLTXNeoleukin Therapeutics909.40 million9.25 millionNo DataPYRGFPyroGenesis Canada90187.53 million96.34 millionNo DataAPGN, PYRGF, NLTX, and NBY HeadlinesRecent News About These CompaniesHPQ Achieves Pilot-Scale Milestone in Commercial Fumed Silica Production, Sets Sights on Higher-Value Market SegmentSeptember 4, 2025 | markets.businessinsider.comPyroGenesis’ Latest Fumed Silica Test Results Post 3X Increase in Material Surface AreaSeptember 4, 2025 | markets.businessinsider.comPyroGenesis' Latest Fumed Silica Test Results Post 3X Increase in Material Surface AreaSeptember 4, 2025 | globenewswire.comPyroGenesis Announces Second Quarter 2025 ResultsAugust 6, 2025 | globenewswire.comPyroGenesis Signs Additional Contract with Constellium to Advance Aluminum Furnace Electrification Using Plasma Torch TechnologyAugust 5, 2025 | globenewswire.comPyroGenesis Schedules Second Quarter 2025 Financial Results and Business Update Conference CallAugust 1, 2025 | globenewswire.comPyroGenesis Receives Initial Contract for Titanium Metal Powder from European Additive Manufacturing CompanyJuly 31, 2025 | globenewswire.comPyroGenesis Confirms Third-Party SEM Analysis Supports Pilot-Scale Fumed Silica Morphology Consistent with Commercial-Grade Fumed SilicaJuly 28, 2025 | globenewswire.comPyroGenesis Announces Completion of Coke-Oven Gas Valorization and Hydrogen Production Project for Tata SteelJuly 15, 2025 | globenewswire.comPyroGenesis Improves Fumed Silica Quality, Purity, and Consistency Across Multiple Production CyclesJuly 8, 2025 | globenewswire.comPyroGenesis Signs $600,000 Contract Targeting Plastic Waste Management Problem in EuropeJuly 2, 2025 | globenewswire.comPyroGenesis Reports Voting Results from 2025 Annual Meeting of Shareholders - MorningstarJune 29, 2025 | morningstar.comMPyroGenesis Reports Voting Results from 2025 Annual Meeting of ShareholdersJune 27, 2025 | globenewswire.comPyroGenesis Confirms Verification of Fumed Silica Samples by Leading Global SupplierJune 12, 2025 | globenewswire.comPyroGenesis Announces Extension to Term of WarrantsJune 9, 2025 | globenewswire.comHigh-Tech Micro Cap Rallies After Securing Boeing Supplier StatusMay 29, 2025 | msn.comPyroGenesis Confirms Receiving Accelerated Customer Request for Fumed Silica SamplesMay 28, 2025 | globenewswire.comPyroGenesis Confirms Production of Fumed Silica at Pilot Scale Following Independent AnalysisMay 21, 2025 | globenewswire.comPyroGenesis Confirms Successful Collection of Material from Fumed Silica Pilot Plant BaghouseMay 15, 2025 | globenewswire.comPyroGenesis, Inc. (PYRGF) Q1 2025 Earnings Call TranscriptMay 14, 2025 | seekingalpha.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeAPGN, PYRGF, NLTX, and NBY Company DescriptionsApexigen NASDAQ:APGNApexigen, Inc., a clinical-stage biopharmaceutical company, discovers and develops antibody therapeutics for oncology. It develops a pipeline of product candidates, including APX005M, a humanized agonist antibody that is in Phase II clinical development for the treatment of solid tumors, such as melanoma, esophageal and gastroesophageal junction, sarcoma, and ovarian cancers in combination with immunotherapy, chemotherapy, radiation therapy, and cancer vaccines; and APX601, a humanized antagonist antibody that is in Phase I/II clinical trial for the treatment of multiple tumor indications, as well as APX801, an NK cell engager to activate natural killer cells to killing of tumor cells. Apexigen, Inc. was founded in 2010 and is headquartered in San Carlos, California.NovaBay Pharmaceuticals NYSE:NBY$2.41 +0.11 (+4.78%) As of 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.Neoleukin Therapeutics NASDAQ:NLTX$19.25 -0.20 (-1.03%) As of 09/9/2025Neoleukin Therapeutics, Inc., a biopharmaceutical company, develops immunotherapies for cancer, inflammation, and autoimmunity disorders using protein design technology. The company's lead product candidate is NL-201, a de novo protein designed to mimic the therapeutic activity of the cytokines interleukin (IL)-2/IL-15 for the treatment of various types of cancer, including renal cell carcinoma and melanoma. The company was formerly known as Aquinox Pharmaceuticals, Inc. and changed its name to Neoleukin Therapeutics, Inc. in August 2019. Neoleukin Therapeutics, Inc. was founded in 2003 and is headquartered in Seattle, Washington.PyroGenesis Canada NASDAQ:PYRGF$0.17 0.00 (-0.63%) As of 03:22 PM EasternPyroGenesis Canada Inc. designs, develops, manufactures, and commercializes plasma processes and solutions worldwide. The company offers DROSRITE, a process for enhancing metal recovery from dross without any hazardous by-products; plasma atomization process that allows produce and sell high purity spherical metal powders; PUREVAP, a process to produce high purity metallurgical and solar grade silicon from quartz; and PUREVAP NSiR, which is designed to transform silicon into spherical silicon nano powders and nanowires for use in lithium-ion batteries. It provides plasma torches and plasma torch systems used toreplace fossil fuel burners in industrial iron ore pelletization process; plasma arc waste destruction systems for waste destruction onboard ships; steam plasma arc refrigerant cracking systems for the destruction of certain refrigerants, including chlorofluorocarbons, hydrofluorocarbons, and hydrochlorofluorocarbons; plasma arc chemical warfare agent destruction systems, which are mobile platforms for the onsite destruction of chemical warfare agents; plasma resource recovery systems for land-based waste destruction and waste-to-energy applications; plasma torches for waste gasification and combustion; and plasma arc gasification and vitrification. In addition, it offers engineering and manufacturing expertise, and contract research, as well as turnkey process equipment packages to the defense, metallurgical, mining, additive manufacturing (including 3D printing), oil and gas, and environmental industries. Further, the company provides installation, commissioning, and start-up services. PyroGenesis Canada Inc. is headquartered in Montreal, Canada. 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