Bio-Rad Laboratories, Inc. Class A Common Stock (NY:BIO)
Price and Volume
Detailed Quote| Volume | 251,326 |
| Open | 384.15 |
| Bid (Size) | 369.01 (40) |
| Ask (Size) | 389.90 (40) |
| Prev. Close | 380.99 |
| Today's Range | 379.79 - 388.86 |
| 52wk Range | 236.73 - 396.23 |
| Shares Outstanding | 22,140,000 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
2.8% below 52-week high
385.12
236.7352W Low
396.2352W High
1 Week
1.0% below 1-week high
352.461W Low
388.861W High
Bio-Rad Laboratories, Inc. Class A Common Stock (BIO) traded between $236.73 and $396.23 over the past 52 weeks and last traded at $385.12, 2.8% below its 52-week high. Over the past week it ranged between $352.46 and $388.86.
Past 12 Months
1W
+$21.62
1M
+$7.43
3M
+$57.87
6M
+$109.97
YTD
+$79.85
1Y
+$54.70
BIO was +16.6% over the past year, +40.0% over six months, +26.2% year to date, +5.9% in the last week.
12 Months vs Market
BIO
+16.6%
DIA
+10.0%
SPY
+12.4%
QQQ
+14.6%
IWM
+13.0%
Over the past 12 months BIO returned +16.6% versus DIA (Dow) +10.0%, SPY (S&P 500) +12.4%, QQQ (Nasdaq 100) +14.6% and IWM (Russell 2000) +13.0%.
Volume & Liquidity
0.99× 3-mo avg
Today 251,326
3-mo avg 255.1K
1W
198.6K
1M
228.5K
3M
255.1K
6M
323.9K
YTD
307.9K
1Y
286.2K
BIO most recently traded 251,326 shares against a 3-month average daily volume of 255.1K.
More News
Read More
Bio-Rad (BIO) Q2 2026 Earnings Call Transcript ↗
August 11, 2026
Bio-Rad Laboratories Q2 Earnings Call Highlights ↗
August 05, 2026
Bio-Rad Reports Second-Quarter 2026 Financial Results
August 04, 2026
Bio-Rad (BIO) Q2 2025 Earnings Call Transcript ↗
May 04, 2026
Bio-Rad (BIO) Q1 2026 Earnings Transcript ↗
May 01, 2026
Bio-Rad Reports First-Quarter 2026 Financial Results
April 30, 2026
Bio-Rad (BIO) Q4 2025 Earnings Call Transcript ↗
February 12, 2026
Bio-Rad Reports Fourth-Quarter and Full-Year 2025 Financial Results
February 12, 2026
Why a Fund Cut $4 Million of Payoneer Stock Despite Record Revenues ↗
December 23, 2025
Why Bio-Rad Laboratories Stock Slipped by More Than 3% on Thursday ↗
October 30, 2025
Frequently Asked Questions
Is Bio-Rad Laboratories, Inc. Class A Common Stock publicly traded?
Yes, Bio-Rad Laboratories, Inc. Class A Common Stock is publicly traded.
What exchange does Bio-Rad Laboratories, Inc. Class A Common Stock trade on?
Bio-Rad Laboratories, Inc. Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Bio-Rad Laboratories, Inc. Class A Common Stock?
The ticker symbol for Bio-Rad Laboratories, Inc. Class A Common Stock is BIO on the New York Stock Exchange
What is the current price of Bio-Rad Laboratories, Inc. Class A Common Stock?
The current price of Bio-Rad Laboratories, Inc. Class A Common Stock is 385.12
When was Bio-Rad Laboratories, Inc. Class A Common Stock last traded?
The last trade of Bio-Rad Laboratories, Inc. Class A Common Stock was at 10/28/26 07:00 PM ET
What is the market capitalization of Bio-Rad Laboratories, Inc. Class A Common Stock?
The market capitalization of Bio-Rad Laboratories, Inc. Class A Common Stock is 8.53B
How many shares of Bio-Rad Laboratories, Inc. Class A Common Stock are outstanding?
Bio-Rad Laboratories, Inc. Class A Common Stock has 9B shares outstanding.