Correlation Between GM and Woodside Petroleum

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

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

Diversification Opportunities for GM and Woodside Petroleum

-0.38

Correlation Coefficient

GM  Woodside Petroleum

Very good diversification

The 3 months correlation between GM and Woodside is -0.38. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Woodside Petroleum in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Woodside Petroleum 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 Woodside Petroleum. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Woodside Petroleum has no effect on the direction of GM i.e., GM and Woodside Petroleum go up and down completely randomly.

Pair Corralation between GM and Woodside Petroleum

Allowing for the 90-day total investment horizon General Motors is expected to generate 0.48 times more return on investment than Woodside Petroleum. However, General Motors is 2.1 times less risky than Woodside Petroleum. It trades about 0.1 of its potential returns per unit of risk. Woodside Petroleum is currently generating about 0.03 per unit of risk. If you would invest  4,620  in General Motors on September 13, 2024 and sell it today you would earn a total of  654.00  from holding General Motors or generate 14.16% 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.  Woodside Petroleum

General Motors

Risk-Adjusted Performance

7 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 7 (%) 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.

Woodside Petroleum

Risk-Adjusted Performance

2 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Woodside Petroleum are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. Despite nearly weak technical and fundamental indicators, Woodside Petroleum may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with GM and Woodside Petroleum

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

The idea behind General Motors and Woodside Petroleum 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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.