Correlation Between GM and Petrleo Brasileiro

Can any of the company-specific risk be diversified away by investing in both GM and Petrleo Brasileiro 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 Petrleo Brasileiro into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between General Motors and Petrleo Brasileiro SA, you can compare the effects of market volatilities on GM and Petrleo Brasileiro 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 Petrleo Brasileiro. Check out your portfolio center. Please also check ongoing floating volatility patterns of GM and Petrleo Brasileiro.

Diversification Opportunities for GM and Petrleo Brasileiro

-0.01

Correlation Coefficient

GM  Petrleo Brasileiro

Good diversification

The 3 months correlation between GM and Petrleo is -0.01. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Petrleo Brasileiro SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Petrleo Brasileiro 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 Petrleo Brasileiro. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Petrleo Brasileiro has no effect on the direction of GM i.e., GM and Petrleo Brasileiro go up and down completely randomly.

Pair Corralation between GM and Petrleo Brasileiro

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Petrleo Brasileiro. In addition to that, GM is 2.03 times more volatile than Petrleo Brasileiro SA. It trades about -0.02 of its total potential returns per unit of risk. Petrleo Brasileiro SA is currently generating about 0.04 per unit of volatility. If you would invest  3,577  in Petrleo Brasileiro SA on December 25, 2024 and sell it today you would earn a total of  98.00  from holding Petrleo Brasileiro SA or generate 2.74% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Insignificant
Accuracy	100.0%
Values	Daily Returns

General Motors  vs.  Petrleo Brasileiro SA

General Motors

Risk-Adjusted Performance

Very Weak

Over the last 90 days General Motors has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy primary indicators, GM is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

Petrleo Brasileiro

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Petrleo Brasileiro SA are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively stable basic indicators, Petrleo Brasileiro is not utilizing all of its potentials. The newest stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with GM and Petrleo Brasileiro

The main advantage of trading using opposite GM and Petrleo Brasileiro positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if GM position performs unexpectedly, Petrleo Brasileiro 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 Petrleo Brasileiro will offset losses from the drop in Petrleo Brasileiro's long position.

The idea behind General Motors and Petrleo Brasileiro SA 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.