Correlation Between China Publishing and China Railway

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

Diversification Opportunities for China Publishing and China Railway

0.91

Correlation Coefficient

China Publishing  China Railway

Almost no diversification

The 3 months correlation between China and China is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding China Publishing Media 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 Publishing 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 Publishing Media 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 Publishing i.e., China Publishing and China Railway go up and down completely randomly.

Pair Corralation between China Publishing and China Railway

Assuming the 90 days trading horizon China Publishing Media is expected to generate 1.89 times more return on investment than China Railway. However, China Publishing is 1.89 times more volatile than China Railway Construction. It trades about 0.03 of its potential returns per unit of risk. China Railway Construction is currently generating about -0.02 per unit of risk. If you would invest  577.00  in China Publishing Media on December 2, 2024 and sell it today you would earn a total of  95.00  from holding China Publishing Media or generate 16.46% return on investment over 90 days.

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

China Publishing Media  vs.  China Railway Construction

China Publishing Media

Risk-Adjusted Performance

Very Weak

Over the last 90 days China Publishing Media 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.

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 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 China Publishing and China Railway

The main advantage of trading using opposite China Publishing and China Railway positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if China Publishing 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 Publishing Media 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 Aroon Oscillator module to analyze current equity momentum using Aroon Oscillator and other momentum ratios.