Correlation Between GM and BBC

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

Diversification Opportunities for GM and BBC

0.23
  Correlation Coefficient
 GM
 BBC

Modest diversification

The 3 months correlation between GM and BBC is 0.23. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and BBC Co in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on BBC Co 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 BBC. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of BBC Co has no effect on the direction of GM i.e., GM and BBC go up and down completely randomly.

Pair Corralation between GM and BBC

Allowing for the 90-day total investment horizon General Motors is expected to generate 0.97 times more return on investment than BBC. However, General Motors is 1.03 times less risky than BBC. It trades about 0.03 of its potential returns per unit of risk. BBC Co is currently generating about -0.02 per unit of risk. If you would invest  4,028  in General Motors on November 9, 2024 and sell it today you would earn a total of  765.00  from holding General Motors or generate 18.99% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthVery Weak
Accuracy41.99%
ValuesDaily Returns

General Motors  vs.  BBC Co

 Performance 
       Timeline  
General Motors 

Risk-Adjusted Performance

Very Weak

 
Weak
 
Strong
Over the last 90 days General Motors has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's primary indicators remain very healthy which may send shares a bit higher in March 2025. The recent disarray may also be a sign of long period up-swing for the firm investors.
BBC Co 

Risk-Adjusted Performance

Excellent

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in BBC Co are ranked lower than 50 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, BBC sustained solid returns over the last few months and may actually be approaching a breakup point.

GM and BBC Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with GM and BBC

The main advantage of trading using opposite GM and BBC positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, BBC 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 BBC will offset losses from the drop in BBC's long position.
The idea behind General Motors and BBC Co 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 Portfolio Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.

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