Correlation Between Zhengzhou Coal and Shanghai Construction

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

By analyzing existing cross correlation between Zhengzhou Coal Mining and Shanghai Construction Group, you can compare the effects of market volatilities on Zhengzhou Coal and Shanghai Construction 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 Zhengzhou Coal with a short position of Shanghai Construction. Check out your portfolio center. Please also check ongoing floating volatility patterns of Zhengzhou Coal and Shanghai Construction.

Diversification Opportunities for Zhengzhou Coal and Shanghai Construction

0.76

Correlation Coefficient

Zhengzhou Coal  Shanghai Construction

Poor diversification

The 3 months correlation between Zhengzhou and Shanghai is 0.76. Overlapping area represents the amount of risk that can be diversified away by holding Zhengzhou Coal Mining and Shanghai Construction Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Shanghai Construction and Zhengzhou Coal 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 Zhengzhou Coal Mining are associated (or correlated) with Shanghai Construction. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Shanghai Construction has no effect on the direction of Zhengzhou Coal i.e., Zhengzhou Coal and Shanghai Construction go up and down completely randomly.

Pair Corralation between Zhengzhou Coal and Shanghai Construction

Assuming the 90 days trading horizon Zhengzhou Coal is expected to generate 2.14 times less return on investment than Shanghai Construction. But when comparing it to its historical volatility, Zhengzhou Coal Mining is 1.36 times less risky than Shanghai Construction. It trades about 0.14 of its potential returns per unit of risk. Shanghai Construction Group is currently generating about 0.21 of returns per unit of risk over similar time horizon. If you would invest  193.00  in Shanghai Construction Group on September 15, 2024 and sell it today you would earn a total of  87.00  from holding Shanghai Construction Group or generate 45.08% return on investment over 90 days.

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

Zhengzhou Coal Mining  vs.  Shanghai Construction Group

Zhengzhou Coal Mining

Risk-Adjusted Performance

10 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Zhengzhou Coal Mining are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Zhengzhou Coal sustained solid returns over the last few months and may actually be approaching a breakup point.

Shanghai Construction

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Shanghai Construction Group are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Shanghai Construction sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Zhengzhou Coal and Shanghai Construction

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

The idea behind Zhengzhou Coal Mining and Shanghai Construction Group 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.