Correlation Between China Mobile and Xiamen East

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

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

Diversification Opportunities for China Mobile and Xiamen East

-0.12

Correlation Coefficient

China Mobile  Xiamen East

Good diversification

The 3 months correlation between China and Xiamen is -0.12. Overlapping area represents the amount of risk that can be diversified away by holding China Mobile Limited and Xiamen East Asia in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Xiamen East Asia and China Mobile 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 Mobile Limited are associated (or correlated) with Xiamen East. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Xiamen East Asia has no effect on the direction of China Mobile i.e., China Mobile and Xiamen East go up and down completely randomly.

Pair Corralation between China Mobile and Xiamen East

Assuming the 90 days trading horizon China Mobile Limited is expected to under-perform the Xiamen East. But the stock apears to be less risky and, when comparing its historical volatility, China Mobile Limited is 1.69 times less risky than Xiamen East. The stock trades about -0.02 of its potential returns per unit of risk. The Xiamen East Asia is currently generating about 0.05 of returns per unit of risk over similar time horizon. If you would invest  1,159  in Xiamen East Asia on December 4, 2024 and sell it today you would earn a total of  59.00  from holding Xiamen East Asia or generate 5.09% return on investment over 90 days.

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

China Mobile Limited  vs.  Xiamen East Asia

China Mobile Limited

Risk-Adjusted Performance

Very Weak

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

Xiamen East Asia

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in Xiamen East Asia are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Xiamen East may actually be approaching a critical reversion point that can send shares even higher in April 2025.

Pair Trading with China Mobile and Xiamen East

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

The idea behind China Mobile Limited and Xiamen East Asia 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 Portfolio Anywhere module to track or share privately all of your investments from the convenience of any device.