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Bio-Rad Laboratories, Inc. Class A Common Stock (NY:BIO)

360.86 -5.30 (-1.45%)
Delayed Quote Updated: 12:26 PM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 46,276
Open 369.85
Bid (Size) 360.56 (40)
Ask (Size) 361.19 (40)
Prev. Close 366.16
Today's Range 359.41 - 369.85
52wk Range 236.73 - 396.23
Shares Outstanding 22,140,000
Dividend Yield N/A

Performance

52-Week Range 8.9% below 52-week high
360.86
236.7352W Low 396.2352W High
1 Week 7.5% below 1-week high
353.971W Low 390.001W 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 $360.86, 8.9% below its 52-week high. Over the past week it ranged between $353.97 and $390.00.

Past 12 Months
-5.0%
-2.3%
+21.3%
+25.2%
+18.2%
+18.8%
1W -$18.96
1M -$8.46
3M +$63.28
6M +$72.69
YTD +$55.59
1Y +$57.15

BIO was +18.8% over the past year, +25.2% over six months, +18.2% year to date, -5.0% in the last week.

12 Months vs Market
BIO
+18.8%
DIA
+12.4%
SPY
+17.4%
QQQ
+24.1%
IWM
+14.0%

Over the past 12 months BIO returned +18.8% versus DIA (Dow) +12.4%, SPY (S&P 500) +17.4%, QQQ (Nasdaq 100) +24.1% and IWM (Russell 2000) +14.0%.

Volume & Liquidity 0.17× 3-mo avg
Today 46,276 3-mo avg 277.4K
1W
229.0K
1M
278.2K
3M
277.4K
6M
327.1K
YTD
313.9K
1Y
288.2K

BIO most recently traded 46,276 shares against a 3-month average daily volume of 277.4K.

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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 360.86
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 10/12/26 12:26 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 7.99B
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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