
Bio-Rad Laboratories (BIO) Pre-Market
Date | Pre-market Price | Pre-market High | Pre-market Low |
---|---|---|---|
Oct 14, 2025 | $297.55 | $297.55 | $297.55 |
Data last updated Oct 14, 2025 9:30 AM EST.
Bio-Rad Laboratories (BIO) Pre-Market Trading Summary
As of 9:30 AM EST on October 14, Bio-Rad Laboratories (BIO) is trading at $297.55 in the pre-market session. This reflects an decrease of -$6.16 (-2.03%) compared to the previous market session close of $303.71.
So far today, BIO stock has traded between a low of $297.55 and a high of $297.55 during pre-market hours. The latest trade was recorded at $297.55.
How to Buy or Trade Bio-Rad Laboratories (BIO) Before the Market Opens
Looking to trade Bio-Rad Laboratories stock (BIO) 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
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
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
Choose how much you’d like to invest in Bio-Rad Laboratories stock
Navigate to the Explore page. Then, type Bio-Rad Laboratories into the search bar. When you see Bio-Rad Laboratories stock appear in the results, tap it to open up the purchase screen.
- 4
Manage your investments in one place
You can find your newly purchased Bio-Rad Laboratories stock in your portfolio––alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.
Bio-Rad Laboratories (BIO) Pre-Market Price History
Date | Pre-Market Open | Pre-Market Close | Change |
---|---|---|---|
Oct 14, 2025 | $297.55 | $297.55 | 0.00% |
Oct 9, 2025 | $302.20 | $302.10 | -0.03% |
Oct 7, 2025 | $309.31 | $309.31 | 0.00% |