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ISIN
US0905722072
CUSIP
090572207
IPO Date
Jan 1, 1966

Highlights

Market Cap
$8.25B
Enterprise Value
$9.26B
EPS (TTM)
$6.24
PE Ratio
49.02
PEG Ratio
0.45
Total Revenue (TTM)
$2.59B
Gross Profit (TTM)
$1.34B
EBITDA (TTM)
$746.20M
Year Range
$218.14 - $343.12
Target Price
$327.50
ROE (TTM)
2.46%

Share Price Chart


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Performance

BIO Performance Chart

Bio-Rad Laboratories, Inc. (BIO) is up 1.0% since the beginning of the year. At $306 per share, BIO is trading 10.8% below its 52-week high of $343. Investors who bought $1,000 worth of BIO shares 5 years ago would now be looking at an investment worth $526.


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S&P 500 Index

Returns By Period

Bio-Rad Laboratories, Inc. (BIO) has returned 1.04% so far this year and 41.36% over the past 12 months. Over the last ten years, BIO has returned 7.52% per year, falling short of the S&P 500 Index benchmark, which averaged 13.75% annually.


Bio-Rad Laboratories, Inc.

1D
0.22%
1M
19.33%
YTD
1.04%
6M
-3.90%
1Y
41.36%
3Y*
-6.32%
5Y*
-12.05%
10Y*
7.52%

Benchmark (S&P 500 Index)

1D
0.13%
1M
5.25%
YTD
11.16%
6M
11.43%
1Y
28.20%
3Y*
21.12%
5Y*
12.66%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

BIO Monthly Returns History

Based on dividend-adjusted daily data since Feb 27, 1980, BIO's average daily return is +0.06%, while the average monthly return is +1.34%. At this rate, an investment would double in approximately 4.3 years.

Historically, 55% of months were positive and 45% were negative. The best month was Sep 1980 with a return of +46.5%, while the worst month was Mar 1980 at -66.2%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 6 months.

On a daily basis, BIO closed higher 45% of trading days. The best single day was Oct 21, 1987 with a return of +21.1%, while the worst single day was Mar 18, 1980 at -50.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-3.07%-5.20%0.11%0.49%11.55%-2.03%1.04%
20259.85%-26.52%-8.15%0.21%-7.03%6.34%0.26%23.12%-5.87%13.97%1.66%-6.73%-7.77%
2024-0.62%1.56%6.13%-22.01%6.34%-4.79%23.89%-0.31%-0.81%7.06%-4.93%-3.53%1.74%
202311.17%2.22%0.25%-5.89%-17.18%1.55%6.92%-1.27%-10.43%-23.20%10.77%5.89%-23.21%
2022-20.63%4.37%-10.02%-9.09%5.02%-7.96%13.79%-13.89%-14.00%-15.69%17.91%1.39%-44.35%
2021-1.57%1.87%-2.28%10.32%-4.41%6.96%14.78%8.83%-7.31%6.53%-5.22%0.31%29.61%

Benchmark Metrics

Bio-Rad Laboratories, Inc. has an annualized alpha of 7.82%, beta of 0.69, and R2 of 0.13 versus S&P 500 Index. Calculated based on daily prices since February 28, 1980.

  • Beta of 0.69 may look defensive, but with R2 of 0.13 this stock is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
  • R2 of 0.13 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
7.82%
Beta
0.69
0.13
Upside Capture
101.04%
Downside Capture
102.34%

Return for Risk

Risk / Return Rank

BIO ranks 69 for risk / return — better than 69% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


BIO Risk / Return Rank: 6969
Overall Rank
BIO Sharpe Ratio Rank: 7272
Sharpe Ratio Rank
BIO Sortino Ratio Rank: 6969
Sortino Ratio Rank
BIO Omega Ratio Rank: 6969
Omega Ratio Rank
BIO Calmar Ratio Rank: 6767
Calmar Ratio Rank
BIO Martin Ratio Rank: 6868
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Bio-Rad Laboratories, Inc. (BIO) and compare them to S&P 500 Index.


BIOBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.01

2.39

-1.37

Sortino ratio

Return per unit of downside risk

1.73

3.25

-1.53

Omega ratio

Gain probability vs. loss probability

1.23

1.43

-0.21

Calmar ratio

Return relative to maximum drawdown

1.44

3.11

-1.67

Martin ratio

Return relative to average drawdown

3.46

14.38

-10.92

Dividends

Dividend History


Bio-Rad Laboratories, Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Bio-Rad Laboratories, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Bio-Rad Laboratories, Inc. was 83.64%, occurring on Aug 19, 1982. Recovery took 906 trading sessions.

The current Bio-Rad Laboratories, Inc. drawdown is 62.93%.


Related event

Drawdown

Fall

Recovery

Underwater

1982 bear market1982
-83.64%Aug 1982
2y 5mo3y 7mo
6y 17dMar 1980 - Mar 1986
2025 selloff2025
-73.77%Jun 2025
3y 9mo
4y 9moSep 2021 - now
1993 bear market1993
-68.75%Dec 1993
6y 10mo1y 4mo
8y 2moFeb 1987 - May 1995
Financial crisis2007–2009
-50.88%Mar 2009
6mo 29d1y 1mo
1y 8moAug 2008 - Apr 2010
1999 bear market1999
-48.44%Feb 1999
2y 8mo1y 11mo
4y 7moJun 1996 - Jan 2001

Drawdown Indicators


BIOBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-83.64%

-56.78%

-26.86%

Max Drawdown (1Y)

Largest decline over 1 year

-28.86%

-9.10%

-19.76%

Max Drawdown (3Y)

Largest decline over 3 years

-48.76%

-18.90%

-29.86%

Max Drawdown (5Y)

Largest decline over 5 years

-73.77%

-25.43%

-48.34%

Max Drawdown (10Y)

Largest decline over 10 years

-73.77%

-33.92%

-39.85%

Current Drawdown

Current decline from peak

-62.93%

0.00%

-62.93%

Average Drawdown

Average peak-to-trough decline

-27.73%

-10.72%

-17.01%

Ulcer Index

Depth and duration of drawdowns from previous peaks

11.98%

1.97%

+10.01%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Bio-Rad Laboratories, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Bio-Rad Laboratories, Inc. is priced in the market compared to other companies in the Medical Devices industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for BIO, comparing it with other companies in the Medical Devices industry. Currently, BIO has a P/E ratio of 49.0. This P/E ratio is significantly higher than those of industry peers. This could indicate that the stock is overvalued or that investors expect strong future growth.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for BIO compared to other companies in the Medical Devices industry. BIO currently has a PEG ratio of 0.5. This PEG ratio is close to the industry average, suggesting the stock’s valuation is balanced against its growth outlook.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for BIO relative to other companies in the Medical Devices industry. Currently, BIO has a P/S ratio of 3.2. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for BIO in comparison with other companies in the Medical Devices industry. Currently, BIO has a P/B value of 1.2. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
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