NASDAQ:YMAT J-Star (YMAT) Stock Price, News & Analysis $1.41 -0.19 (-11.88%) Closing price 05/18/2026 04:00 PM EasternExtended Trading$1.49 +0.08 (+5.39%) As of 05/18/2026 07:59 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 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$1.40▼$1.8850-Day Range$0.24▼$1.8752-Week Range$0.24▼$6.45Volume1.48 million shsAverage Volume20.31 million shsMarket Capitalization$19.67 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 Converts US$8.2 Million Insider Loan Into Equity, Boosting CEO’s Voting ControlMay 18 at 6:51 AM | tipranks.comJ-Star Holding Co Ltd (YMAT) Stock Price, Quote, News & HistoryMay 16 at 9:29 PM | benzinga.comI was right about SpaceXJeff Brown predicted Bitcoin before it climbed as high as 52,400%, Tesla before 2,150%, and Nvidia before 32,000%. Now he says SpaceX is shaping up to be the biggest IPO of the decade - and three key milestones just confirmed it. In the past 21 days: SpaceX crossed 10,000 active satellites, Elon filed confidential IPO paperwork with the SEC, and another rocket launched 25 more satellites. Two-thirds of every satellite in orbit now belongs to one company. The public filing could drop any day. | Brownstone Research (Ad)Promising Toy Stocks To Watch Now - May 10thMay 12, 2026 | americanbankingnews.comToy Stocks To Watch Today - May 9thMay 11, 2026 | americanbankingnews.comThis sub $1 stock ripped 150% today – what’s driving the super rally?May 9, 2026 | msn.comJ-Star Holding Stock Surges 125% Friday: What's Driving The Action?May 8, 2026 | benzinga.comJ-Star Holding Taps White Group for $100 Million Financing Push on Texas Solid-State Battery PlantMay 8, 2026 | tipranks.comSee 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 2026. Since then, YMAT stock has increased by 202.6% and is now trading at $1.41. How were J-Star's earnings last quarter? J-Star Holding Co., Ltd (NASDAQ:YMAT) issued its earnings results on Thursday, April, 30th. The company reported ($0.62) EPS for the quarter. The firm earned ($0.33) million during the quarter. When did J-Star IPO? J-Star (YMAT) raised $6 million in an initial public offering 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 Earnings4/30/2026Today5/19/2026Fiscal 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 / Sales1.98 Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares13,950,000Free FloatN/AMarket Cap$19.67 million OptionableN/A BetaN/A Beginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free Report This page (NASDAQ:YMAT) was last updated on 5/19/2026 by MarketBeat.com Staff. From Our PartnersSpaceX eyes a 1.75 trillion valuation - here's what to knowElon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a...Brownstone Research | Sponsored$30 stock to buy before Starlink goes public (WATCH NOW!)In the next 3 minutes… James Altucher – legendary investor and venture capitalist… And someone who’s kno...Paradigm Press | SponsoredMy feud with Zohran MamdaniEmmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...Stansberry Research | SponsoredIran War Shock: What I Was Told In That Private MeetingYou’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...Banyan Hill Publishing | SponsoredWhy this tiny stock may move before the SpaceX IPO dropsThe projected SpaceX and xAI S-1 filing hits the SEC on June 1st - and analyst Dylan Jovine says $1.75 trillio...Behind the Markets | SponsoredSatellite Images Spot Potential $10 Trillion Discovery'Dark Energy': Elon Musk's Next Potential $10 Trillion Move A highly secure site in West Texas now houses a...Altimetry | SponsoredYour book attachedBill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...Profits Run | SponsoredIs the SpaceX IPO “Rigged?”The SpaceX IPO filing is official, with 21 banks - including JPMorgan, Goldman Sachs, and Morgan Stanley - pre...The Oxford Club | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding J-Star Holding Co., Ltd Please log in to your account or sign up in order to add this asset to your watchlist. Share J-Star With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.