This company has been marked as potentially delisted and may not be actively trading. NASDAQ:YSB YS Biopharma (YSB) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About YS Biopharma Stock (NASDAQ:YSB) 30 days 90 days 365 days Advanced Chart Get YS Biopharma alerts:Sign Up Key Stats Today's Range N/A50-Day Range$0.40▼$6.8252-Week Range N/AVolume63,510 shsAverage Volume172,401 shsMarket Capitalization$344.32 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewYS Biopharma Co., Ltd., a biopharmaceutical company, engages in discovering, developing, manufacturing, and commercializing of vaccines and therapeutic biologics for infectious diseases and cancer. The company develops a proprietary PIKA immunomodulating technology platform and a series of product targeting PIKA rabies vaccine, PIKA recombinant COVID-19 vaccine, and PIKA YS-ON-001. It operates in China, the United States, Singapore, the United Arab Emirates, and the Philippines. The company was founded in 2002 and is based in Beijing, China.Read More… Receive YSB Stock News and Ratings via Email Sign-up to receive the latest news and ratings for YS Biopharma and its competitors with MarketBeat's FREE daily newsletter. Email Address YSB Stock News HeadlinesLakeShore Biopharma Co., Ltd.: LakeShore Biopharma Announces Results of Extraordinary General Meeting on Share ConsolidationOctober 3, 2024 | finanznachrichten.deLakeShore Biopharma Co Ltd Ordinary Shares LSBAugust 17, 2024 | morningstar.comThe one deadline Elon can't afford to miss...For years, Elon Musk made headlines for blowing past deadlines — so often that investors coined a nickname for it: "Elon Time." But this time... it’s different. A fleet of autonomous robotaxis is scheduled to be unleashed on the streets of Austin, Texas, this June.May 12, 2025 | Brownstone Research (Ad)LSB LakeShore Biopharma Co., LtdJuly 20, 2024 | seekingalpha.comPieris Pharmaceuticals (NASDAQ:PIRS) Stock Quotes, Forecast and News SummaryJuly 19, 2024 | benzinga.comYS Biopharma Co., Ltd.: YS Biopharma Announces Name Change to LakeShore BiopharmaMay 24, 2024 | finanznachrichten.deYS Biopharma Announces Name Change to LakeShore BiopharmaMay 24, 2024 | prnewswire.comYS Biopharma Co., Ltd.: YS Biopharma Announces Results of Extraordinary General MeetingMay 22, 2024 | finanznachrichten.deSee More Headlines Company Calendar Today5/12/2025Fiscal Year End3/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:YSB Previous SymbolNASDAQ:YS CIK1946399 Webwww.ysbiopharm.com Phone852-2155-7212FaxN/AEmployees773Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity Ratio0.26 Current Ratio0.94 Quick Ratio0.73 Sales & Book Value Annual Sales$560.76 million Price / Sales0.00 Cash FlowN/A Price / Cash FlowN/A Book Value$1.14 per share Price / BookN/AMiscellaneous Outstanding Shares93,058,000Free FloatN/AMarket Cap$344.32 million OptionableNot Optionable Beta0.51 5G Stocks: The Path Forward is ProfitableEnter your email address and we'll send you MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free Report This page (NASDAQ:YSB) was last updated on 5/12/2025 by MarketBeat.com Staff From Our PartnersThe one deadline Elon can't afford to miss...For years, Elon Musk made headlines for blowing past deadlines — so often that investors coined a nickname for...Brownstone Research | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out n...Porter & Company | SponsoredVanishing BenefitsWhat would you do if your next Social Security check simply never arrived? If you called and the line was d...Investors Alley | SponsoredThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. 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