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YMAT
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YMAT Pre-Market

DatePre-market PricePre-market HighPre-market Low
Dec 5, 2025$0.79$0.79$0.79

Data last updated Dec 5, 2025 8:30 AM EST.

YMAT Pre-Market Trading Summary

As of 8:30 AM EST on December 5, YMAT is trading at $0.79 in the pre-market session. This reflects an increase of $0.03 (4.47%) compared to the previous market session close of $0.75.

So far today, YMAT stock has traded between a low of $0.79 and a high of $0.79 during pre-market hours. The latest trade was recorded at $0.79.

Pre-market trading

How to Buy or Trade J-Star Holding Co Ltd (YMAT) Before the Market Opens

Looking to trade J-Star Holding Co Ltd stock (YMAT) before the market opens? Public offers access to pre-market trading between 4:00 AM and 9:30 AM ET, giving investors the flexibility to place trades outside of regular market hours. Keep in mind that extended-hours trading may involve lower liquidity and wider bid-ask spreads compared to normal sessions. Follow the steps below to get started.

  1. 1

    Sign up for a brokerage account on Public

    It's easy to get started. You can sign up an account directly on our website or by downloading the Public app for iOS or Android.

  2. 2

    Add funds to your Public account

    There are multiple ways to fund your Public account––from linking a bank account to making a deposit with a debit card or wire transfer.

  3. 3

    Choose how much you’d like to invest in J-Star Holding Co Ltd stock

    Navigate to the Explore page. Then, type J-Star Holding Co Ltd into the search bar. When you see J-Star Holding Co Ltd stock appear in the results, tap it to open up the purchase screen.

  4. 4

    Manage your investments in one place

    You can find your newly purchased J-Star Holding Co Ltd stock in your portfolio––alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.

YMAT Pre-Market Price History

DatePre-Market OpenPre-Market CloseChange
Dec 5, 2025$0.74$0.79+6.78%
Dec 4, 2025$0.78$0.77-0.77%
Dec 3, 2025$0.69$0.690.00%
Dec 2, 2025$0.71$0.76+7.58%
Dec 1, 2025$0.73$0.730.00%
Nov 28, 2025$0.77$0.76-0.83%
View all

FAQs About J-Star Holding Co Ltd (YMAT) Pre-Market

As of 8:30 AM EST ET, YMAT is trading at $0.79 in the pre-market session, up $0.03 (4.47%) from the previous market close of $0.75. Pre-market prices reflect early trading activity before the regular market opens at 9:30 AM ET.

YMAT is currently trading up in pre-market, with a price of $0.79, which is $0.03 (4.47%) higher than the previous close of $0.75. Pre-market movement shows how the stock is trending ahead of the open.

As of the latest pre-market session, YMAT has traded between a low of $0.79 and a high of $0.79. These prices reflect the range of early trading activity before the regular market opens.

Pre-market trading for YMAT on Public begins at 4:00 AM ET and continues until the market opens at 9:30 AM ET. These extended trading hours let investors place orders outside the regular session, though execution and liquidity may vary.

You can trade YMAT before market open through brokerages that support extended-hours trading, such as Public. Pre-market access on Public is available from 4:00 AM to 9:30 AM ET. Get started with a Public brokerage account to trade YMAT before the market opens.

J-Star Holding Co Ltd (YMAT)

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