NASDAQ:YMAT J-Star (YMAT) Stock Price, News & Analysis $0.83 0.00 (0.00%) Closing price 06/5/2026 04:00 PM EasternExtended Trading$0.78 -0.05 (-6.27%) As of 06:52 AM 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. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About J-Star Stock (NASDAQ:YMAT) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get J-Star alerts:Sign Up Key Stats Today's Range$0.70▼$0.9950-Day Range$0.24▼$1.8752-Week Range$0.24▼$6.45Volume1.31 million shsAverage Volume14.55 million shsMarket Capitalization$11.58 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingSell Company Overview J-Star Holding Co., Ltd. is a provider of carbon fiber and composite solutions across a wide range of applications including personal sports equipment, healthcare products, automobile parts, resin systems, and research and development services. J-Star Holding Co., Ltd. is based in TAICHUNG CITY, Taiwan. Read More Receive YMAT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for J-Star and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. YMAT Stock News HeadlinesJ-Star Holding Outlines Foundational Milestones Supporting Proposed Baytown Battery Manufacturing FacilityJune 2, 2026 | globenewswire.comJ-Star Holding Co., Ltd. Provides Updates on Commitment Letter for Baytown, Texas Solid-State Battery Manufacturing FacilityJune 1, 2026 | quiverquant.comQThe roadshow starts Monday. This stock isn't ready.The SpaceX roadshow kicks off June 8. Goldman Sachs, the lead underwriter, will present the full S-1 to the world's largest fund managers - including a section naming one small company Musk's Colossus cannot operate without. Right now, most fund managers have never heard of it. By Friday, every one of them will. Dylan Jovine has identified the name and ticker before $75 billion in new capital starts chasing the SpaceX supply chain.June 8 at 1:00 AM | Behind the Markets (Ad)J-Star Holding Provides Additional Details on Baytown Economic Development Foundation LOI Supporting Proposed U.S. Solid-State Battery Manufacturing FacilityJune 1, 2026 | globenewswire.comJ-Star Holding Co. Ltd. Cl AMay 30, 2026 | wsj.comJ-Star Holding Subsidiary Receives Central Bank of Taiwan Authorization to Initiate $60 Million Sovereign-Backed Financing Framework through Designated Banks for U.S. Solid ...May 26, 2026 | markets.businessinsider.comJ-Star Holding stock surges almost 200% Tuesday: What's driving the action?May 26, 2026 | msn.comJ-Star Holding (YMAT) spikes as company touts central-bank authorization tied to $60M financing planMay 26, 2026 | quiverquant.comQSee More Headlines YMAT Stock Analysis - Frequently Asked Questions How have YMAT shares performed this year? J-Star's stock was trading at $0.4660 at the beginning of the year. Since then, YMAT stock has increased by 78.1% and is now trading at $0.83. How were J-Star's earnings last quarter? J-Star Holding Co., Ltd (NASDAQ:YMAT) released its quarterly earnings data on Thursday, April, 30th. The company reported ($0.62) earnings per share (EPS) for the quarter. The company had revenue of ($0.33) million for the quarter. When did J-Star IPO? J-Star (YMAT) raised $6 million in an initial public offering (IPO) on Wednesday, July 30th 2025. The company issued 1,250,000 shares at a price of $4.00-$5.00 per share. How do I buy shares of J-Star? Shares of YMAT stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Last Earnings4/30/2026Today6/08/2026Fiscal Year End12/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorManufacturing Industry Toys Sub-IndustryRecreation Current SymbolNASDAQ:YMAT CIK1875016 WebN/A Phone886 423229900FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)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 RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$9.93 million Price / Sales1.17 Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares13,950,000Free FloatN/AMarket Cap$11.58 million OptionableN/A BetaN/A Analysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2026 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free Report This page (NASDAQ:YMAT) was last updated on 6/8/2026 by MarketBeat.com Staff. From Our PartnersThis ‘Starburst’ Could Be Bigger Than the SpaceX IPOMarc Chaikin - the analyst who called Nvidia before its historic run - says a tech firm labeled 'the unseen wi...Chaikin Analytics | SponsoredThis is the worst news for stocks in 50 yearsGoldman Sachs and Morgan Stanley are issuing a rare warning: what's ahead for U.S. stocks could be the worst e...TradeSmith | SponsoredTrump Takes Emergency Action - Plus Elon Musk's New VentureElon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. 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