Correlation Between GM and Yanzhou Coal

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

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

Diversification Opportunities for GM and Yanzhou Coal

-0.2

Correlation Coefficient

GM  Yanzhou Coal

Good diversification

The 3 months correlation between GM and Yanzhou is -0.2. Overlapping area represents the amount of risk that can be diversified away by holding General Motors and Yanzhou Coal Mining in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Yanzhou Coal Mining 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 Yanzhou Coal. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Yanzhou Coal Mining has no effect on the direction of GM i.e., GM and Yanzhou Coal go up and down completely randomly.

Pair Corralation between GM and Yanzhou Coal

Allowing for the 90-day total investment horizon GM is expected to generate 2.37 times less return on investment than Yanzhou Coal. But when comparing it to its historical volatility, General Motors is 1.51 times less risky than Yanzhou Coal. It trades about 0.03 of its potential returns per unit of risk. Yanzhou Coal Mining is currently generating about 0.05 of returns per unit of risk over similar time horizon. If you would invest  1,002  in Yanzhou Coal Mining on September 20, 2024 and sell it today you would earn a total of  78.00  from holding Yanzhou Coal Mining or generate 7.78% return on investment over 90 days.

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

General Motors  vs.  Yanzhou Coal Mining

General Motors

Risk-Adjusted Performance

2 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in General Motors are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. In spite of very healthy primary indicators, GM is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

Yanzhou Coal Mining

Risk-Adjusted Performance

4 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Yanzhou Coal Mining are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Yanzhou Coal may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Pair Trading with GM and Yanzhou Coal

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

The idea behind General Motors and Yanzhou Coal Mining 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 Earnings Calls module to check upcoming earnings announcements updated hourly across public exchanges.