Correlation Between GM and Howmet Aerospace

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

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

Diversification Opportunities for GM and Howmet Aerospace

0.59

Correlation Coefficient

GM  Howmet Aerospace

Very weak diversification

The 3 months correlation between GM and Howmet is 0.59. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Howmet Aerospace in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Howmet Aerospace 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 Howmet Aerospace. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Howmet Aerospace has no effect on the direction of GM i.e., GM and Howmet Aerospace go up and down completely randomly.

Pair Corralation between GM and Howmet Aerospace

Allowing for the 90-day total investment horizon General Motors is expected to under-perform the Howmet Aerospace. In addition to that, GM is 1.47 times more volatile than Howmet Aerospace. It trades about -0.05 of its total potential returns per unit of risk. Howmet Aerospace is currently generating about 0.11 per unit of volatility. If you would invest  69,049  in Howmet Aerospace on October 8, 2024 and sell it today you would earn a total of  1,331  from holding Howmet Aerospace or generate 1.93% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	89.47%
Values	Daily Returns

General Motors  vs.  Howmet Aerospace

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.

Howmet Aerospace

Risk-Adjusted Performance

15 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Howmet Aerospace are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Howmet Aerospace sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with GM and Howmet Aerospace

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

The idea behind General Motors and Howmet Aerospace 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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.