Correlation Between PetroChina and Harbin Air

Can any of the company-specific risk be diversified away by investing in both PetroChina and Harbin Air 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 Harbin Air 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 Harbin Air Conditioning, you can compare the effects of market volatilities on PetroChina and Harbin Air 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 Harbin Air. Check out your portfolio center. Please also check ongoing floating volatility patterns of PetroChina and Harbin Air.

Diversification Opportunities for PetroChina and Harbin Air

0.12

Correlation Coefficient

PetroChina  Harbin Air

Average diversification

The 3 months correlation between PetroChina and Harbin is 0.12. Overlapping area represents the amount of risk that can be diversified away by holding PetroChina Co Ltd and Harbin Air Conditioning in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Harbin Air Conditioning 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 Harbin Air. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Harbin Air Conditioning has no effect on the direction of PetroChina i.e., PetroChina and Harbin Air go up and down completely randomly.

Pair Corralation between PetroChina and Harbin Air

Assuming the 90 days trading horizon PetroChina is expected to generate 6.25 times less return on investment than Harbin Air. But when comparing it to its historical volatility, PetroChina Co Ltd is 1.21 times less risky than Harbin Air. It trades about 0.05 of its potential returns per unit of risk. Harbin Air Conditioning is currently generating about 0.28 of returns per unit of risk over similar time horizon. If you would invest  358.00  in Harbin Air Conditioning on September 14, 2024 and sell it today you would earn a total of  179.00  from holding Harbin Air Conditioning or generate 50.0% return on investment over 90 days.

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

PetroChina Co Ltd  vs.  Harbin Air Conditioning

PetroChina

Risk-Adjusted Performance

4 of 100

Modest

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

Harbin Air Conditioning

Risk-Adjusted Performance

21 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Harbin Air Conditioning are ranked lower than 21 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Harbin Air sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with PetroChina and Harbin Air

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

The idea behind PetroChina Co Ltd and Harbin Air Conditioning 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 Global Correlations module to find global opportunities by holding instruments from different markets.