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Bio-Rad Laboratories Inc Cl B (NY:BIO-B)

364.15 UNCHANGED

Delayed Quote Updated: 7:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote

Volume	1
Open	364.15
Bid (Size)	36.41 (40)
Ask (Size)	1,456.60 (40)
Prev. Close	364.15
Today's Range	364.15 - 364.15
52wk Range	244.54 - 365.08
Shares Outstanding	N/A
Dividend Yield	N/A

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Biodesix partner, Friends of Cancer Research, publishes data in Clinical Cancer Research, demonstrating strong association between ctDNA changes and treatment outcomes for patients with solid tumor types

April 23, 2025

Aggregate analysis of eight clinical trials of patients with advanced non-small cell lung cancer (aNSCLC) was supported by Biodesix, using Bio-Rad Droplet Digital™ PCR technology

From Biodesix, Inc.

Via GlobeNewswire

Performance

52-Week Range 0.3% below 52-week high

364.15

244.5452W Low 365.0852W High

1 Week

364.151W Low 364.211W High

Bio-Rad Laboratories Inc Cl B (BIO-B) traded between $244.54 and $365.08 over the past 52 weeks and last traded at $364.15, 0.3% below its 52-week high. Over the past week it ranged between $364.15 and $364.21.

Past 12 Months

N/A

+8.1%

+21.6%

+16.4%

+13.4%

3M +$27.15

6M +$64.70

YTD +$51.40

1Y +$43.03

BIO-B was +13.4% over the past year, +21.6% over six months, +16.4% year to date.

12 Months vs Market

BIO-B

+13.4%

DIA

+12.6%

SPY

+16.5%

QQQ

+21.7%

IWM

+11.0%

Over the past 12 months BIO-B returned +13.4% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 0.01× 3-mo avg

Today 1 3-mo avg 103.0

232.0

103.0

413.0

YTD

258.0

280.0

BIO-B most recently traded 1 shares against a 3-month average daily volume of 103.0.

Frequently Asked Questions

Is Bio-Rad Laboratories Inc Cl B publicly traded?

Yes, Bio-Rad Laboratories Inc Cl B is publicly traded.

What exchange does Bio-Rad Laboratories Inc Cl B trade on?

Bio-Rad Laboratories Inc Cl B trades on the New York Stock Exchange

What is the ticker symbol for Bio-Rad Laboratories Inc Cl B?

The ticker symbol for Bio-Rad Laboratories Inc Cl B is BIO-B on the New York Stock Exchange

What is the current price of Bio-Rad Laboratories Inc Cl B?

The current price of Bio-Rad Laboratories Inc Cl B is 364.15

When was Bio-Rad Laboratories Inc Cl B last traded?

The last trade of Bio-Rad Laboratories Inc Cl B was at 10/14/26 07:00 PM ET