Correlation Between GM and Massachusetts Investors

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

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

Diversification Opportunities for GM and Massachusetts Investors

0.5

Correlation Coefficient

GM  Massachusetts Investors

Very weak diversification

The 3 months correlation between GM and Massachusetts is 0.5. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Massachusetts Investors Trust in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Massachusetts Investors 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 Massachusetts Investors. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Massachusetts Investors has no effect on the direction of GM i.e., GM and Massachusetts Investors go up and down completely randomly.

Pair Corralation between GM and Massachusetts Investors

Allowing for the 90-day total investment horizon General Motors is expected to generate 1.42 times more return on investment than Massachusetts Investors. However, GM is 1.42 times more volatile than Massachusetts Investors Trust. It trades about 0.07 of its potential returns per unit of risk. Massachusetts Investors Trust is currently generating about -0.09 per unit of risk. If you would invest  4,796  in General Motors on September 24, 2024 and sell it today you would earn a total of  460.00  from holding General Motors or generate 9.59% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	98.46%
Values	Daily Returns

General Motors  vs.  Massachusetts Investors Trust

General Motors

Risk-Adjusted Performance

5 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, GM may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Massachusetts Investors

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Massachusetts Investors Trust has generated negative risk-adjusted returns adding no value to fund investors. In spite of latest weak performance, the Fund's forward-looking indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the fund investors.

Pair Trading with GM and Massachusetts Investors

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

The idea behind General Motors and Massachusetts Investors Trust 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.

Check out your portfolio center.

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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.