Correlation Between GM and Ariel Appreciation

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

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

Diversification Opportunities for GM and Ariel Appreciation

0.23

Correlation Coefficient

GM  Ariel Appreciation

Modest diversification

The 3 months correlation between GM and Ariel is 0.23. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Ariel Appreciation Fund in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ariel Appreciation 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 Ariel Appreciation. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ariel Appreciation has no effect on the direction of GM i.e., GM and Ariel Appreciation go up and down completely randomly.

Pair Corralation between GM and Ariel Appreciation

Allowing for the 90-day total investment horizon General Motors is expected to generate 2.19 times more return on investment than Ariel Appreciation. However, GM is 2.19 times more volatile than Ariel Appreciation Fund. It trades about -0.01 of its potential returns per unit of risk. Ariel Appreciation Fund is currently generating about -0.25 per unit of risk. If you would invest  4,946  in General Motors on December 2, 2024 and sell it today you would lose (33.00) from holding General Motors or give up 0.67% of portfolio value over 90 days.

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

General Motors  vs.  Ariel Appreciation Fund

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 latest weak performance, the Stock's primary indicators remain healthy and the recent disarray on Wall Street may also be a sign of long period gains for the firm investors.

Ariel Appreciation

Risk-Adjusted Performance

Very Weak

Over the last 90 days Ariel Appreciation Fund has generated negative risk-adjusted returns adding no value to fund investors. In spite of weak performance in the last few months, the Fund's basic indicators remain fairly strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the fund investors.

Pair Trading with GM and Ariel Appreciation

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

The idea behind General Motors and Ariel Appreciation Fund 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.