Correlation Between Bank of China Limited and China National

Can any of the company-specific risk be diversified away by investing in both Bank of China Limited and China National 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 Limited and China National 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 China National Medicines, you can compare the effects of market volatilities on Bank of China Limited and China National 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 Limited with a short position of China National. Check out your portfolio center. Please also check ongoing floating volatility patterns of Bank of China Limited and China National.

Diversification Opportunities for Bank of China Limited and China National

-0.27

Correlation Coefficient

Bank of China Limited  China National

Very good diversification

The 3 months correlation between Bank and China is -0.27. Overlapping area represents the amount of risk that can be diversified away by holding Bank of China and China National Medicines in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on China National Medicines and Bank of China Limited 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 China National. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of China National Medicines has no effect on the direction of Bank of China Limited i.e., Bank of China Limited and China National go up and down completely randomly.

Pair Corralation between Bank of China Limited and China National

Assuming the 90 days trading horizon Bank of China is expected to generate 0.85 times more return on investment than China National. However, Bank of China is 1.18 times less risky than China National. It trades about 0.01 of its potential returns per unit of risk. China National Medicines is currently generating about -0.16 per unit of risk. If you would invest  536.00  in Bank of China on December 23, 2024 and sell it today you would earn a total of  0.00  from holding Bank of China or generate 0.0% return on investment over 90 days.

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

Bank of China  vs.  China National Medicines

Bank of China Limited

Risk-Adjusted Performance

Very Weak

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

China National Medicines

Risk-Adjusted Performance

Very Weak

Over the last 90 days China National Medicines has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain somewhat strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the company investors.

Pair Trading with Bank of China Limited and China National

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

The idea behind Bank of China and China National Medicines 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 Technical Analysis module to check basic technical indicators and analysis based on most latest market data.