Correlation Between GM and Charles River

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Can any of the company-specific risk be diversified away by investing in both GM and Charles River 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 GM and Charles River into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between General Motors and Charles River Laboratories, you can compare the effects of market volatilities on GM and Charles River 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 GM with a short position of Charles River. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and Charles River.

Diversification Opportunities for GM and Charles River

0.11
  Correlation Coefficient

Average diversification

The 3 months correlation between GM and Charles is 0.11. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Charles River Laboratories in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Charles River Labora and GM 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 General Motors are associated (or correlated) with Charles River. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Charles River Labora has no effect on the direction of GM i.e., GM and Charles River go up and down completely randomly.

Pair Corralation between GM and Charles River

Allowing for the 90-day total investment horizon GM is expected to generate 1.01 times less return on investment than Charles River. But when comparing it to its historical volatility, General Motors is 2.26 times less risky than Charles River. It trades about 0.14 of its potential returns per unit of risk. Charles River Laboratories is currently generating about 0.06 of returns per unit of risk over similar time horizon. If you would invest  18,663  in Charles River Laboratories on August 24, 2024 and sell it today you would earn a total of  756.00  from holding Charles River Laboratories or generate 4.05% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthInsignificant
Accuracy100.0%
ValuesDaily Returns

General Motors  vs.  Charles River Laboratories

 Performance 
       Timeline  
General Motors 

Risk-Adjusted Performance

8 of 100

 
Weak
 
Strong
OK
Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, GM displayed solid returns over the last few months and may actually be approaching a breakup point.
Charles River Labora 

Risk-Adjusted Performance

0 of 100

 
Weak
 
Strong
Very Weak
Over the last 90 days Charles River Laboratories has generated negative risk-adjusted returns adding no value to investors with long positions. Despite quite persistent basic indicators, Charles River is not utilizing all of its potentials. The latest stock price mess, may contribute to short-term losses for the institutional investors.

GM and Charles River Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with GM and Charles River

The main advantage of trading using opposite GM and Charles River positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, Charles River 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 Charles River will offset losses from the drop in Charles River's long position.
The idea behind General Motors and Charles River 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 Piotroski F Score module to get Piotroski F Score based on the binary analysis strategy of nine different fundamentals.

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