Correlation Between GM and Alleghany

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

Diversification Opportunities for GM and Alleghany

0.7
  Correlation Coefficient

Poor diversification

The 3 months correlation between GM and Alleghany is 0.7. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Alleghany in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Alleghany 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 Alleghany. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Alleghany has no effect on the direction of GM i.e., GM and Alleghany go up and down completely randomly.

Pair Corralation between GM and Alleghany

If you would invest  3,889  in General Motors on January 20, 2024 and sell it today you would earn a total of  355.00  from holding General Motors or generate 9.13% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthSignificant
Accuracy2.33%
ValuesDaily Returns

General Motors  vs.  Alleghany

 Performance 
       Timeline  
General Motors 

Risk-Adjusted Performance

14 of 100

 
Weak
 
Strong
Good
Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 14 (%) 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.
Alleghany 

Risk-Adjusted Performance

0 of 100

 
Weak
 
Strong
Very Weak
Over the last 90 days Alleghany has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly strong basic indicators, Alleghany is not utilizing all of its potentials. The newest stock price disturbance, may contribute to short-term losses for the investors.

GM and Alleghany Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with GM and Alleghany

The main advantage of trading using opposite GM and Alleghany positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, Alleghany 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 Alleghany will offset losses from the drop in Alleghany's long position.
The idea behind General Motors and Alleghany 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.
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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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.

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