Correlation Between PetroChina and Shenzhen SDG

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

By analyzing existing cross correlation between PetroChina Co Ltd and Shenzhen SDG Service, you can compare the effects of market volatilities on PetroChina and Shenzhen SDG 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 PetroChina with a short position of Shenzhen SDG. Check out your portfolio center. Please also check ongoing floating volatility patterns of PetroChina and Shenzhen SDG.

Diversification Opportunities for PetroChina and Shenzhen SDG

0.35

Correlation Coefficient

PetroChina  Shenzhen SDG

Weak diversification

The 3 months correlation between PetroChina and Shenzhen is 0.35. Overlapping area represents the amount of risk that can be diversified away by holding PetroChina Co Ltd and Shenzhen SDG Service in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Shenzhen SDG Service and PetroChina 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 PetroChina Co Ltd are associated (or correlated) with Shenzhen SDG. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Shenzhen SDG Service has no effect on the direction of PetroChina i.e., PetroChina and Shenzhen SDG go up and down completely randomly.

Pair Corralation between PetroChina and Shenzhen SDG

Assuming the 90 days trading horizon PetroChina is expected to generate 15.45 times less return on investment than Shenzhen SDG. But when comparing it to its historical volatility, PetroChina Co Ltd is 3.6 times less risky than Shenzhen SDG. It trades about 0.03 of its potential returns per unit of risk. Shenzhen SDG Service is currently generating about 0.12 of returns per unit of risk over similar time horizon. If you would invest  3,545  in Shenzhen SDG Service on September 25, 2024 and sell it today you would earn a total of  1,607  from holding Shenzhen SDG Service or generate 45.33% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	98.33%
Values	Daily Returns

PetroChina Co Ltd  vs.  Shenzhen SDG Service

PetroChina

Risk-Adjusted Performance

2 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in PetroChina Co Ltd are ranked lower than 2 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong basic indicators, PetroChina is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Shenzhen SDG Service

Risk-Adjusted Performance

9 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Shenzhen SDG Service are ranked lower than 9 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Shenzhen SDG sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with PetroChina and Shenzhen SDG

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

The idea behind PetroChina Co Ltd and Shenzhen SDG Service 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 Portfolio Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.