NASDAQ:YMAT J-Star (YMAT) Stock Price, News & Analysis $1.58 -0.29 (-15.51%) Closing price 04:00 PM EasternExtended Trading$1.52 -0.06 (-3.48%) As of 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 ForecastsChartCompetitorsEarningsFinancialsNews and TrendsOwnershipSEC Filings 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$1.56▼$2.0050-Day Range$1.28▼$2.9152-Week Range$0.85▼$13.00Volume414,089 shsAverage Volume7.99 million shsMarket Capitalization$5.06 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 HeadlinesFour Companies Racing to Turn Innovation into RevenueOctober 12 at 12:39 PM | markets.businessinsider.comJ-Star Holding Calls October 29 Meetings to Overhaul Share Capital and Voting StructureOctober 9, 2026 | tipranks.comDid you grab your copy yet?Bill Poulos's Top 10 Stocks to Buy This Quarter report is still available free, but not for long. Every quarter he swaps in a brand-new list, and once the new edition launches, this one disappears. Investors who want a current snapshot of his picks should grab a copy now and save it before the switch happens.October 14 at 1:00 AM | Profits Run (Ad)J-Star Holding Co., Ltd. Highlights Capital Initiatives to Fund Planned U.S. Expansion for Drone Frame Manufacturing in Houston, TexasOctober 9, 2026 | markets.businessinsider.comJ-Star Holding Co., Ltd. CEO Jonathan Chiang to Relocate to the U.S. to Lead Expansion StrategySeptember 29, 2026 | quiverquant.comQJ-Star Holding Co., Ltd. Chairman and CEO Jonathan Chiang to Relocate to the United States to Lead Growth InitiativesSeptember 29, 2026 | globenewswire.comJ-Star Holding Sets Up $35 Million Equity Facility With Hudson Global VenturesSeptember 28, 2026 | tipranks.comYMAT - J-Star Holding Co., Ltd.September 16, 2026 | seekingalpha.comSee More Headlines YMAT Stock Analysis - Frequently Asked Questions How have YMAT shares performed this year? J-Star's stock was trading at $2.33 at the start of the year. Since then, YMAT shares have decreased by 32.2% and is now trading at $1.58. When did J-Star's stock split? J-Star shares reverse split before market open on Friday, July 10th 2026.A 1-5 reverse split was announced. The number of shares owned by shareholders was adjusted after the closing bell on Thursday, July 9th 2026. An investor that had 100 shares of stock prior to the reverse split would have 20 shares after the split. When did J-Star IPO? J-Star (YMAT) raised $6 million in an 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 Today10/14/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (2d) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 As of 2 days ago, YMAT's financial health entered the Green zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorConsumer Discretionary Industry Leisure Products Sub-IndustryLeisure Products Current SymbolNASDAQ:YMAT CIK1875016 Webj-starholding.com Phone886 423229900FaxN/AEmployees65Year 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 / Sales0.51 Cash FlowN/A Price / Cash FlowN/A Book Value($1.99) per share Price / Book-0.79Miscellaneous Outstanding Shares3,200,000Free FloatN/AMarket Cap$5.06 million OptionableN/A Beta12.54 Don't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. This report shows seven AI stocks that you can buy today while the big model providers get ready to go public.Get This Free Report This page (NASDAQ:YMAT) was last updated on 10/14/2026 by MarketBeat.com Staff. From Our PartnersA new income category is drawing serious money - here's whyForbes recently called a new category of exchange-traded income funds a 'golden era,' and Bloomberg noted the ...Investors Alley | SponsoredTrump’s issues shocking Executive Order on U.S. DollarThree days into his second term, President Trump signed Executive Order 14178 a move the press barely covered....Banyan Hill Publishing | SponsoredThe Iran War Isn’t Chaos. It’s Strategy.Two thousand missiles struck Iran. Three days later, Dylan Jovine sat in two private meetings with U.S. Congre...Behind the Markets | SponsoredElon Musk’s One Stock Retirement PlanJeff Brown picked Nvidia in 2016, before it surged 37,000 percent. Now he's tracking a small AI company he say...Brownstone Research | SponsoredUrgent: Invest In ‘Elon’s iPhone’ Before July 22ndEarly Apple investors saw peak gains as high as 7,537% after the iPhone launched. Now, multiple insider source...StocksToTrade | SponsoredDo this before December or regret itPorter Stansberry believes President Trump will use the December G20 Summit in Miami to unveil a radical monet...Porter & Company | SponsoredYour book is insideThe "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. ...Profits Run | SponsoredBlackRock is all over this (are you?)BlackRock's new fund hit $2.8 billion in under three months. JPMorgan is now running $2 billion a day through ...Awesomely | 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. Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access 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.