Correlation Between Air China and China Petroleum

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

By analyzing existing cross correlation between Air China Ltd and China Petroleum Chemical, you can compare the effects of market volatilities on Air China and China Petroleum 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 Air China with a short position of China Petroleum. Check out your portfolio center. Please also check ongoing floating volatility patterns of Air China and China Petroleum.

Diversification Opportunities for Air China and China Petroleum

-0.12

Correlation Coefficient

Air China  China Petroleum

Good diversification

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

Pair Corralation between Air China and China Petroleum

Assuming the 90 days trading horizon Air China Ltd is expected to generate 1.39 times more return on investment than China Petroleum. However, Air China is 1.39 times more volatile than China Petroleum Chemical. It trades about 0.01 of its potential returns per unit of risk. China Petroleum Chemical is currently generating about -0.06 per unit of risk. If you would invest  772.00  in Air China Ltd on October 6, 2024 and sell it today you would lose (3.00) from holding Air China Ltd or give up 0.39% of portfolio value over 90 days.

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

Air China Ltd  vs.  China Petroleum Chemical

Air China

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Air China Ltd has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, Air China is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

China Petroleum Chemical

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days China Petroleum Chemical has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, China Petroleum is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Air China and China Petroleum

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

The idea behind Air China Ltd and China Petroleum Chemical 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 Volatility Analysis module to get historical volatility and risk analysis based on latest market data.