J-Star Holding
YMAT

J-Star Holding (YMAT) stock price, chart and financials

Price chart

−72.79% over 1Y
Oct 15, 2025Low $1.20 · High $9.35Oct 15, 2026

Financials

Net margin
−203.23%

Company profile

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.

Frequently asked questions

  • Is J-Star Holding (YMAT) profitable?

    No. J-Star Holding reported a net loss of $20.2M over the trailing twelve months.

  • How much revenue does J-Star Holding (YMAT) make?

    J-Star Holding generated $9.9M in revenue over the trailing twelve months, down 43.48% year over year.

  • How do I buy stock in J-Star Holding (YMAT)?

    YMAT trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at Light Horse Dashboard, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.

Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.