Bio-Rad Laboratories, Inc. Class A Common Stock (NY:BIO)
Price and Volume
Detailed Quote| Volume | 230,447 |
| Open | 357.28 |
| Bid (Size) | 336.10 (40) |
| Ask (Size) | 377.25 (40) |
| Prev. Close | 355.57 |
| Today's Range | 357.28 - 369.40 |
| 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
6.8% below 52-week high
369.14
236.7352W Low
396.2352W High
1 Week
3.9% below 1-week high
353.301W Low
383.951W 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 $369.14, 6.8% below its 52-week high. Over the past week it ranged between $353.30 and $383.95.
Past 12 Months
1W
-$8.55
1M
-$18.76
3M
+$73.99
6M
+$90.29
YTD
+$63.87
1Y
+$63.65
BIO was +20.8% over the past year, +32.4% over six months, +20.9% year to date, -2.3% in the last week.
12 Months vs Market
BIO
+20.8%
DIA
+9.3%
SPY
+15.0%
QQQ
+24.3%
IWM
+14.5%
Over the past 12 months BIO returned +20.8% versus DIA (Dow) +9.3%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +14.5%.
Volume & Liquidity
0.83× 3-mo avg
Today 230,447
3-mo avg 279.0K
1W
251.6K
1M
267.1K
3M
279.0K
6M
329.6K
YTD
316.1K
1Y
286.9K
BIO most recently traded 230,447 shares against a 3-month average daily volume of 279.0K.
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
Bio-Rad Reports Third-Quarter 2025 Financial Results
October 29, 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 369.14
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 10/02/26 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 8.17B
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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