Correlation Between Cheng Mei and Chunghwa Telecom

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

By analyzing existing cross correlation between Cheng Mei Materials and Chunghwa Telecom Co, you can compare the effects of market volatilities on Cheng Mei and Chunghwa Telecom 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 Cheng Mei with a short position of Chunghwa Telecom. Check out your portfolio center. Please also check ongoing floating volatility patterns of Cheng Mei and Chunghwa Telecom.

Diversification Opportunities for Cheng Mei and Chunghwa Telecom

0.74

Correlation Coefficient

Cheng Mei  Chunghwa Telecom

Poor diversification

The 3 months correlation between Cheng and Chunghwa is 0.74. Overlapping area represents the amount of risk that can be diversified away by holding Cheng Mei Materials and Chunghwa Telecom Co in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Chunghwa Telecom and Cheng Mei 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 Cheng Mei Materials are associated (or correlated) with Chunghwa Telecom. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Chunghwa Telecom has no effect on the direction of Cheng Mei i.e., Cheng Mei and Chunghwa Telecom go up and down completely randomly.

Pair Corralation between Cheng Mei and Chunghwa Telecom

Assuming the 90 days trading horizon Cheng Mei Materials is expected to generate 3.58 times more return on investment than Chunghwa Telecom. However, Cheng Mei is 3.58 times more volatile than Chunghwa Telecom Co. It trades about 0.06 of its potential returns per unit of risk. Chunghwa Telecom Co is currently generating about 0.12 per unit of risk. If you would invest  1,290  in Cheng Mei Materials on September 12, 2024 and sell it today you would earn a total of  25.00  from holding Cheng Mei Materials or generate 1.94% return on investment over 90 days.

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

Cheng Mei Materials  vs.  Chunghwa Telecom Co

Cheng Mei Materials

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Cheng Mei Materials has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly stable basic indicators, Cheng Mei is not utilizing all of its potentials. The latest stock price fuss, may contribute to near-short-term losses for the sophisticated investors.

Chunghwa Telecom

Risk-Adjusted Performance

0 of 100

Weak

Over the last 90 days Chunghwa Telecom Co has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly stable basic indicators, Chunghwa Telecom is not utilizing all of its potentials. The latest stock price fuss, may contribute to near-short-term losses for the sophisticated investors.

Pair Trading with Cheng Mei and Chunghwa Telecom

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

The idea behind Cheng Mei Materials and Chunghwa Telecom Co 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 Optimization module to compute new portfolio that will generate highest expected return given your specified tolerance for risk.