Correlation Between GM and Man Wah

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

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

Diversification Opportunities for GM and Man Wah

0.48

Correlation Coefficient

GM  Man Wah

Very weak diversification

The 3 months correlation between GM and Man is 0.48. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Man Wah Holdings in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Man Wah Holdings 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 Man Wah. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Man Wah Holdings has no effect on the direction of GM i.e., GM and Man Wah go up and down completely randomly.

Pair Corralation between GM and Man Wah

Allowing for the 90-day total investment horizon General Motors is expected to generate 0.66 times more return on investment than Man Wah. However, General Motors is 1.51 times less risky than Man Wah. It trades about 0.17 of its potential returns per unit of risk. Man Wah Holdings is currently generating about -0.33 per unit of risk. If you would invest  5,076  in General Motors on September 1, 2024 and sell it today you would earn a total of  483.00  from holding General Motors or generate 9.52% return on investment over 90 days.

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

General Motors  vs.  Man Wah Holdings

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.

Man Wah Holdings

Risk-Adjusted Performance

8 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Man Wah Holdings are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. In spite of fairly weak technical indicators, Man Wah showed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with GM and Man Wah

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

The idea behind General Motors and Man Wah Holdings 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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.