Correlation Between China Mobile and COL Digital

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

Diversification Opportunities for China Mobile and COL Digital

-0.45

Correlation Coefficient

China Mobile  COL Digital

Very good diversification

The 3 months correlation between China and COL is -0.45. Overlapping area represents the amount of risk that can be diversified away by holding China Mobile Limited and COL Digital Publishing in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on COL Digital Publishing 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 COL Digital. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of COL Digital Publishing has no effect on the direction of China Mobile i.e., China Mobile and COL Digital go up and down completely randomly.

Pair Corralation between China Mobile and COL Digital

Assuming the 90 days trading horizon China Mobile is expected to generate 1.39 times less return on investment than COL Digital. But when comparing it to its historical volatility, China Mobile Limited is 3.68 times less risky than COL Digital. It trades about 0.06 of its potential returns per unit of risk. COL Digital Publishing is currently generating about 0.02 of returns per unit of risk over similar time horizon. If you would invest  2,247  in COL Digital Publishing on October 7, 2024 and sell it today you would lose (34.00) from holding COL Digital Publishing or give up 1.51% of portfolio value over 90 days.

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

China Mobile Limited  vs.  COL Digital Publishing

China Mobile Limited

Risk-Adjusted Performance

3 of 100

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in China Mobile Limited are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. 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.

COL Digital Publishing

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days COL Digital Publishing 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 February 2025. The current disturbance may also be a sign of long term up-swing for the company investors.

Pair Trading with China Mobile and COL Digital

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

The idea behind China Mobile Limited and COL Digital Publishing 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 Stock Tickers module to use high-impact, comprehensive, and customizable stock tickers that can be easily integrated to any websites.