Correlation Between GM and Needham Aggressive

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

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

Diversification Opportunities for GM and Needham Aggressive

0.38

Correlation Coefficient

GM  Needham Aggressive

Weak diversification

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

Pair Corralation between GM and Needham Aggressive

Allowing for the 90-day total investment horizon General Motors is expected to generate 1.89 times more return on investment than Needham Aggressive. However, GM is 1.89 times more volatile than Needham Aggressive Growth. It trades about 0.1 of its potential returns per unit of risk. Needham Aggressive Growth is currently generating about 0.09 per unit of risk. If you would invest  4,829  in General Motors on August 31, 2024 and sell it today you would earn a total of  721.00  from holding General Motors or generate 14.93% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	100.0%
Values	Daily Returns

General Motors  vs.  Needham Aggressive Growth

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.

Needham Aggressive Growth

Risk-Adjusted Performance

7 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Needham Aggressive Growth are ranked lower than 7 (%) of all funds and portfolios of funds over the last 90 days. In spite of fairly weak technical and fundamental indicators, Needham Aggressive may actually be approaching a critical reversion point that can send shares even higher in December 2024.

Pair Trading with GM and Needham Aggressive

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

The idea behind General Motors and Needham Aggressive Growth 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 Suggestion module to get suggestions outside of your existing asset allocation including your own model portfolios.