Correlation Between GM and Dr Foods

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

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

Diversification Opportunities for GM and Dr Foods

-0.67

Correlation Coefficient

GM  Dr Foods

Excellent diversification

The 3 months correlation between GM and DRFS is -0.67. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Dr Foods in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Dr Foods 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 Dr Foods. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Dr Foods has no effect on the direction of GM i.e., GM and Dr Foods go up and down completely randomly.

Pair Corralation between GM and Dr Foods

If you would invest  4,609  in General Motors on September 8, 2025 and sell it today you would earn a total of  2,996  from holding General Motors or generate 65.0% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Weak
Accuracy	0.48%
Values	Daily Returns

General Motors  vs.  Dr Foods

General Motors

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of very fragile primary indicators, GM displayed solid returns over the last few months and may actually be approaching a breakup point.

Dr Foods

Risk-Adjusted Performance

Weakest

Over the last 90 days Dr Foods has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of comparatively stable technical and fundamental indicators, Dr Foods is not utilizing all of its potentials. The latest stock price uproar, may contribute to short-horizon losses for the private investors.

Pair Trading with GM and Dr Foods

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

The idea behind General Motors and Dr Foods 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 Efficient Frontier module to plot and analyze your portfolio and positions against risk-return landscape of the market..