Correlation Between GM and Hewlett Packard

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

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

Diversification Opportunities for GM and Hewlett Packard

0.3

Correlation Coefficient

GM  Hewlett Packard

Weak diversification

The 3 months correlation between GM and Hewlett is 0.3. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Hewlett Packard Enterprise in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Hewlett Packard Ente 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 Hewlett Packard. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Hewlett Packard Ente has no effect on the direction of GM i.e., GM and Hewlett Packard go up and down completely randomly.

Pair Corralation between GM and Hewlett Packard

Allowing for the 90-day total investment horizon General Motors is expected to generate 0.86 times more return on investment than Hewlett Packard. However, General Motors is 1.16 times less risky than Hewlett Packard. It trades about -0.03 of its potential returns per unit of risk. Hewlett Packard Enterprise is currently generating about -0.16 per unit of risk. If you would invest  5,414  in General Motors on December 27, 2024 and sell it today you would lose (319.00) from holding General Motors or give up 5.89% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	96.77%
Values	Daily Returns

General Motors  vs.  Hewlett Packard Enterprise

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.

Hewlett Packard Ente

Risk-Adjusted Performance

Very Weak

Over the last 90 days Hewlett Packard Enterprise has generated negative risk-adjusted returns adding no value to investors with long positions. Despite fragile performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with GM and Hewlett Packard

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

The idea behind General Motors and Hewlett Packard Enterprise 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 Stocks Directory module to find actively traded stocks across global markets.