Bio-Rad Laboratories, Inc. Class A Common Stock (NY:BIO)
Price and Volume
Detailed Quote| Volume | 49,822 |
| Open | 364.45 |
| Bid (Size) | 377.37 (80) |
| Ask (Size) | 380.61 (80) |
| Prev. Close | 369.00 |
| Today's Range | 363.59 - 381.24 |
| 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
4.4% below 52-week high
378.99
236.7352W Low
396.2352W High
1 Week
1.3% below 1-week high
352.091W Low
384.001W 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 $378.99, 4.4% below its 52-week high. Over the past week it ranged between $352.09 and $384.00.
Past 12 Months
1W
+$6.81
1M
+$10.16
3M
+$36.56
6M
+$121.67
YTD
+$73.72
1Y
+$68.98
BIO was +22.3% over the past year, +47.3% over six months, +24.1% year to date, +1.8% in the last week.
12 Months vs Market
BIO
+22.3%
DIA
+8.8%
SPY
+9.0%
QQQ
+6.0%
IWM
+11.3%
Over the past 12 months BIO returned +22.3% versus DIA (Dow) +8.8%, SPY (S&P 500) +9.0%, QQQ (Nasdaq 100) +6.0% and IWM (Russell 2000) +11.3%.
Volume & Liquidity
0.20× 3-mo avg
Today 49,822
3-mo avg 252.3K
1W
265.0K
1M
233.8K
3M
252.3K
6M
308.8K
YTD
307.0K
1Y
284.9K
BIO most recently traded 49,822 shares against a 3-month average daily volume of 252.3K.
More News
Read More
Bio-Rad Laboratories Bets on Digital PCR, Margins and Smarter M&A Growth ↗
September 25, 2026
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
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 378.99
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 11/06/26 11:16 AM 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 8.39B
How many shares of Bio-Rad Laboratories, Inc. Class A Common Stock are outstanding?
Bio-Rad Laboratories, Inc. Class A Common Stock has 8B shares outstanding.
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