Correlation Between Bank of China and Air China

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

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

Diversification Opportunities for Bank of China and Air China

0.35

Correlation Coefficient

Bank of China  Air China

Weak diversification

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

Pair Corralation between Bank of China and Air China

Assuming the 90 days horizon Bank of China is expected to generate 1.3 times more return on investment than Air China. However, Bank of China is 1.3 times more volatile than Air China Limited. It trades about 0.05 of its potential returns per unit of risk. Air China Limited is currently generating about 0.03 per unit of risk. If you would invest  42.00  in Bank of China on August 10, 2024 and sell it today you would earn a total of  3.00  from holding Bank of China or generate 7.14% return on investment over 90 days.

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

Bank of China  vs.  Air China Limited

Bank of China

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Bank of China are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite nearly weak technical indicators, Bank of China may actually be approaching a critical reversion point that can send shares even higher in December 2024.

Air China Limited

Risk-Adjusted Performance

1 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Air China Limited are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite nearly stable basic indicators, Air China is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with Bank of China and Air China

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

The idea behind Bank of China and Air China Limited 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 Positions Ratings module to determine portfolio positions ratings based on digital equity recommendations. Macroaxis instant position ratings are based on combination of fundamental analysis and risk-adjusted market performance.