J-Star Holding Co., Ltd.

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell YMAT and other ETFs, options, and stocks.

About YMAT

J-Star Holding Co., Ltd. engages in manufacturing carbon composite materials. It operates through the following business segments: Bicycle Parts, Racket, and Others. 

CEO
Sam Van
CEOSam Van
Employees
65
Employees65
Headquarters
Taichung, Taichung City
HeadquartersTaichung, Taichung City
Founded
2016
Founded2016
Employees
65
Employees65

YMAT Key Statistics

Market cap
7.66M
Market cap7.66M
Price-Earnings ratio
11.59
Price-Earnings ratio11.59
Dividend yield
Dividend yield
Average volume
74.79K
Average volume74.79K
High today
$0.4504
High today$0.4504
Low today
$0.391
Low today$0.391
Open price
$0.4181
Open price$0.4181
Volume
7.14K
Volume7.14K
52 Week high
$6.45
52 Week high$6.45
52 Week low
$0.3615
52 Week low$0.3615

Stock Snapshot

With a market cap of 7.66M, J-Star Holding Co., Ltd.(YMAT) trades at $0.44. The stock has a price-to-earnings ratio of 11.59.

On 2026-02-13, J-Star Holding Co., Ltd.(YMAT) stock moved within a range of $0.39 to $0.45. With shares now at $0.44, the stock is trading +11.5% above its intraday low and -3.2% below the session's peak.

Trading volume for J-Star Holding Co., Ltd.(YMAT) stock has reached 7.14K, versus its average volume of 74.79K.

Over the past 52 weeks, J-Star Holding Co., Ltd.(YMAT) stock has traded between a high of $6.45 and a low of $0.36.

Over the past 52 weeks, J-Star Holding Co., Ltd.(YMAT) stock has traded between a high of $6.45 and a low of $0.36.

People also own

Based on the portfolios of people who own YMAT. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.