Correlation Between Bank of China and China Satellite

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

Diversification Opportunities for Bank of China and China Satellite

0.5

Correlation Coefficient

Bank of China  China Satellite

Very weak diversification

The 3 months correlation between Bank and China is 0.5. Overlapping area represents the amount of risk that can be diversified away by holding Bank of China and China Satellite Communications in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on China Satellite Comm 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 China Satellite. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of China Satellite Comm has no effect on the direction of Bank of China i.e., Bank of China and China Satellite go up and down completely randomly.

Pair Corralation between Bank of China and China Satellite

Assuming the 90 days trading horizon Bank of China is expected to generate 4.8 times less return on investment than China Satellite. But when comparing it to its historical volatility, Bank of China is 3.28 times less risky than China Satellite. It trades about 0.14 of its potential returns per unit of risk. China Satellite Communications is currently generating about 0.21 of returns per unit of risk over similar time horizon. If you would invest  1,414  in China Satellite Communications on September 14, 2024 and sell it today you would earn a total of  920.00  from holding China Satellite Communications or generate 65.06% return on investment over 90 days.

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

Bank of China  vs.  China Satellite Communications

Bank of China

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Bank of China are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Bank of China sustained solid returns over the last few months and may actually be approaching a breakup point.

China Satellite Comm

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in China Satellite Communications are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, China Satellite sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Bank of China and China Satellite

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

The idea behind Bank of China and China Satellite Communications 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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.