Bio-Rad Laboratories, Inc. Class A Common Stock (NY:BIO)
Price and Volume
Detailed Quote| Volume | 273,157 |
| Open | 364.45 |
| Bid (Size) | 280.00 (40) |
| Ask (Size) | 400.00 (480) |
| Prev. Close | 369.00 |
| Today's Range | 363.59 - 384.62 |
| 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
3.7% below 52-week high
381.57
236.7352W Low
396.2352W High
1 Week
0.6% 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 $381.57, 3.7% below its 52-week high. Over the past week it ranged between $352.09 and $384.00.
Past 12 Months
1W
+$9.39
1M
+$12.74
3M
+$39.14
6M
+$124.25
YTD
+$76.30
1Y
+$71.56
BIO was +23.1% over the past year, +48.3% over six months, +25.0% year to date, +2.5% in the last week.
12 Months vs Market
BIO
+23.1%
DIA
+8.3%
SPY
+8.5%
QQQ
+5.3%
IWM
+11.8%
Over the past 12 months BIO returned +23.1% versus DIA (Dow) +8.3%, SPY (S&P 500) +8.5%, QQQ (Nasdaq 100) +5.3% and IWM (Russell 2000) +11.8%.
Volume & Liquidity
1.08× 3-mo avg
Today 273,157
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 273,157 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 381.57
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 04:10 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 8.45B
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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