J-Star Hldg (YMAT) closed at $1.05 on November 6, 2026, down 3.7% from the previous close, on volume of 49,045 shares (30-day average 9,027,540).
Data as of November 6, 2026.
Globe Newswire (Wed, 4-Nov 9:45 AM ET)
J-Star Holding shareholders approve 1-for-10 share consolidation, capital restructuring
Seeking Alpha News (Mon, 2-Nov 5:49 PM ET)
Globe Newswire (Mon, 2-Nov 5:30 PM ET)
J-Star Holding Co., Ltd. Files Interim Financial Report on Form 6-K
Globe Newswire (Fri, 23-Oct 4:15 PM ET)
Globe Newswire (Mon, 19-Oct 8:30 AM ET)
YMAT Highlights Houston Drone-Frame Factory Plan as Patents Target Automated Carbon-Fiber Assembly
Market Chameleon (Tue, 13-Oct 7:19 AM ET)
Four Companies Racing to Turn Innovation into Revenue
Globe Newswire (Mon, 12-Oct 10:18 AM ET)
Market Chameleon (Mon, 12-Oct 3:05 AM ET)
Globe Newswire (Fri, 9-Oct 4:05 PM ET)
Globe Newswire (Tue, 29-Sep 8:26 AM ET)
J-Star Holding Co Ltd is engaged in the research, development, and manufacturing of carbon fiber for a wide variety-of-products including carbon bicycles, carbon rackets, automotive parts, outdoor sports gears, and healthcare products. The company has five segments: Bicycle frame, Racket, Crank, Service provision, and Others. The majority of its revenue is generated from the Bicycle frame segment. Geographically, the company operates in Taiwan, China, and other regions.
J-Star Hldg trades on the NASDAQ stock market under the symbol YMAT.
As of November 6, 2026, YMAT stock price declined to $1.05 with 49,045 million shares trading.
YMAT has a beta of 2.00, meaning it tends to be more sensitive to market movements. YMAT has a correlation of 0.01 to the broad based SPY ETF.
YMAT has a market cap of $4.21 million. This is considered a Sub-Micro Cap stock.
YMAT has underperformed the market in the last year with a price return of -74.7% while the SPY ETF gained +9.6%. YMAT has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -49.8% and -45.3%, respectively, while the SPY returned -4.2% and -3.8%, respectively.
YMAT support price is $.87 and resistance is $1.31 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that YMAT shares will trade within this expected range on the day.
