Correlation Between China Communications and China Railway

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

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

Diversification Opportunities for China Communications and China Railway

0.0

Correlation Coefficient

China Communications  China Railway

Pay attention - limited upside

The 3 months correlation between China and China is 0.0. Overlapping area represents the amount of risk that can be diversified away by holding China Communications Services and China Railway Construction in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on China Railway Constr and China Communications 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 China Communications Services are associated (or correlated) with China Railway. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of China Railway Constr has no effect on the direction of China Communications i.e., China Communications and China Railway go up and down completely randomly.

Pair Corralation between China Communications and China Railway

If you would invest  53.00  in China Communications Services on December 20, 2024 and sell it today you would earn a total of  5.00  from holding China Communications Services or generate 9.43% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Flat
Strength	Insignificant
Accuracy	98.33%
Values	Daily Returns

China Communications Services  vs.  China Railway Construction

China Communications

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in China Communications Services are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite nearly unfluctuating basic indicators, China Communications reported solid returns over the last few months and may actually be approaching a breakup point.

China Railway Constr

Risk-Adjusted Performance

Very Weak

Over the last 90 days China Railway Construction has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, China Railway is not utilizing all of its potentials. The recent stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with China Communications and China Railway

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

The idea behind China Communications Services and China Railway Construction 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 ETFs module to find actively traded Exchange Traded Funds (ETF) from around the world.