Correlation Between Charles River and Bio Rad

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Can any of the company-specific risk be diversified away by investing in both Charles River and Bio Rad at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining Charles River and Bio Rad into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Charles River Laboratories and Bio Rad Laboratories, you can compare the effects of market volatilities on Charles River and Bio Rad and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in Charles River with a short position of Bio Rad. Check out your portfolio center. Please also check ongoing floating volatility patterns of Charles River and Bio Rad.

Diversification Opportunities for Charles River and Bio Rad

0.37
  Correlation Coefficient

Weak diversification

The 3 months correlation between Charles and Bio is 0.37. Overlapping area represents the amount of risk that can be diversified away by holding Charles River Laboratories and Bio Rad Laboratories in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Bio Rad Laboratories and Charles River is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on Charles River Laboratories are associated (or correlated) with Bio Rad. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Bio Rad Laboratories has no effect on the direction of Charles River i.e., Charles River and Bio Rad go up and down completely randomly.

Pair Corralation between Charles River and Bio Rad

Considering the 90-day investment horizon Charles River is expected to generate 1.88 times less return on investment than Bio Rad. But when comparing it to its historical volatility, Charles River Laboratories is 1.18 times less risky than Bio Rad. It trades about 0.1 of its potential returns per unit of risk. Bio Rad Laboratories is currently generating about 0.16 of returns per unit of risk over similar time horizon. If you would invest  21,931  in Bio Rad Laboratories on June 5, 2025 and sell it today you would earn a total of  6,874  from holding Bio Rad Laboratories or generate 31.34% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthVery Weak
Accuracy100.0%
ValuesDaily Returns

Charles River Laboratories  vs.  Bio Rad Laboratories

 Performance 
       Timeline  
Charles River Labora 

Risk-Adjusted Performance

Fair

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Charles River Laboratories are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite quite abnormal basic indicators, Charles River disclosed solid returns over the last few months and may actually be approaching a breakup point.
Bio Rad Laboratories 

Risk-Adjusted Performance

Good

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Bio Rad Laboratories are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. In spite of very weak forward indicators, Bio Rad displayed solid returns over the last few months and may actually be approaching a breakup point.

Charles River and Bio Rad Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with Charles River and Bio Rad

The main advantage of trading using opposite Charles River and Bio Rad positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Charles River position performs unexpectedly, Bio Rad can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in Bio Rad will offset losses from the drop in Bio Rad's long position.
The idea behind Charles River Laboratories and Bio Rad Laboratories pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.
Check out your portfolio center.
Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the Commodity Channel module to use Commodity Channel Index to analyze current equity momentum.

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