NYSE: BIO
Bio Rad Laboratories Inc Stock

$369.95+6.45 (+1.77%)
Updated Oct 23, 2026
BIO Price
$369.95
Fair Value Price
N/A
Market Cap
$9.89B
52 Week Low
$236.73
52 Week High
$396.23
P/E
45.96x
P/B
1.38x
P/S
3.03x
PEG
3.43x
Dividend Yield
N/A
Revenue
$2.59B
Earnings
$222.40M
Gross Margin
51.9%
Operating Margin
15.42%
Profit Margin
8.6%
Debt to Equity
0.43
Operating Cash Flow
$493M
Beta
0.95
Next Earnings
Nov 4, 2026
Ex-Dividend
N/A
Next Dividend
N/A

BIO Overview

Bio-Rad Laboratories, Inc. develops and manufactures specialized technological products for the life science research and clinical diagnostics markets. Offerings include instruments, software, consumables, reagents, and content for cell biology, gene expression, and protein purification. It also offers diagnostic products and systems used in the blood transfusion, diabetes monitoring, autoimmune, and infectious disease testing markets. The company was founded in 1952 and is based in Hercules, California.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine BIO's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +5.11% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Medical Device

Industry Rating
C
BIO
Ranked
#33 of 96

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$14.96A
$21.42A
$80.90A
View Top Medical Device Stocks

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BIO News

Overview

Due Diligence Score

–
Industry Average (30)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how BIO scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

BIO ($369.95) is trading above its intrinsic value of $70.47, according to an updated version of Benjamin Graham's Formula from Chapter 11 of "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
BIO is good value based on its earnings relative to its share price (45.96x), compared to the US market average (46.06x)
P/E vs Market Valuation
BIO is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 30 more BIO due diligence checks available for Premium users.

Valuation

BIO price to earnings (PE)

For valuing profitable companies with steady earnings

Company
45.96x
Industry
22.76x
Market
46.06x
BIO is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
BIO is good value based... subscribe to Premium to read more.
P/E vs Market Valuation

BIO price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.38x
Industry
3.18x
BIO is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

BIO price to earnings growth (PEG)

For valuing profitable companies with growth potential

BIO is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

BIO's financial health

Profit margin

Revenue
$651.0M
Net Income
$371.4M
Profit Margin
57.1%
BIO's Earnings (EBIT) of $399.20M... subscribe to Premium to read more.
Interest Coverage Financials
BIO's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$10.3B
Liabilities
$3.1B
Debt to equity
0.43
BIO's short-term assets ($3.02B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
BIO's short-term assets ($3.02B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
BIO's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
BIO's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$98.7M
Investing
-$66.7M
Financing
-$27.6M
BIO's operating cash flow ($492.60M)... subscribe to Premium to read more.
Debt Coverage Financials

BIO vs Medical Device Stocks

TickerZen RatingMarket Cap1d %P/EP/B
BIOC$9.89B+1.77%45.96x1.38x
PODDC$10.33B+0.60%27.85x7.27x
GKOSB$10.55B+1.24%-54.87x15.46x
GMEDB$10.93B-0.31%20.51x2.29x
ALGNC$10.98B-0.64%26.82x2.59x

Bio Rad Laboratories Stock FAQ

What is Bio Rad Laboratories's quote symbol?

(NYSE: BIO) Bio Rad Laboratories trades on the NYSE under the ticker symbol BIO. Bio Rad Laboratories stock quotes can also be displayed as NYSE: BIO.

If you're new to stock investing, here's how to buy Bio Rad Laboratories stock.

What is the 52 week high and low for Bio Rad Laboratories (NYSE: BIO)?

(NYSE: BIO) Bio Rad Laboratories's 52-week high was $396.23, and its 52-week low was $236.73. It is currently -6.63% from its 52-week high and 56.28% from its 52-week low.

How much is Bio Rad Laboratories stock worth today?

(NYSE: BIO) Bio Rad Laboratories currently has 26,738,175 outstanding shares. With Bio Rad Laboratories stock trading at $369.95 per share, the total value of Bio Rad Laboratories stock (market capitalization) is $9.89B.

Bio Rad Laboratories stock was originally listed at a price of $13.06 in Dec 31, 1997. If you had invested in Bio Rad Laboratories stock at $13.06, your return over the last 28 years would have been 2,732.7%, for an annualized return of 12.68% (not including any dividends or dividend reinvestments).

How much is Bio Rad Laboratories's stock price per share?

(NYSE: BIO) Bio Rad Laboratories stock price per share is $369.95 today (as of Oct 23, 2026).

What is Bio Rad Laboratories's Market Cap?

(NYSE: BIO) Bio Rad Laboratories's market cap is $9.89B, as of Oct 26, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Bio Rad Laboratories's market cap is calculated by multiplying BIO's current stock price of $369.95 by BIO's total outstanding shares of 26,738,175.
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