Correlation Between COMBA TELECOM and Chunghwa Telecom

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

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

Diversification Opportunities for COMBA TELECOM and Chunghwa Telecom

0.55

Correlation Coefficient

COMBA TELECOM  Chunghwa Telecom

Very weak diversification

The 3 months correlation between COMBA and Chunghwa is 0.55. Overlapping area represents the amount of risk that can be diversified away by holding COMBA TELECOM SYST and Chunghwa Telecom Co in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Chunghwa Telecom and COMBA TELECOM 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 COMBA TELECOM SYST 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 COMBA TELECOM i.e., COMBA TELECOM and Chunghwa Telecom go up and down completely randomly.

Pair Corralation between COMBA TELECOM and Chunghwa Telecom

Assuming the 90 days trading horizon COMBA TELECOM SYST is expected to generate 0.77 times more return on investment than Chunghwa Telecom. However, COMBA TELECOM SYST is 1.29 times less risky than Chunghwa Telecom. It trades about 0.22 of its potential returns per unit of risk. Chunghwa Telecom Co is currently generating about 0.15 per unit of risk. If you would invest  17.00  in COMBA TELECOM SYST on April 21, 2025 and sell it today you would earn a total of  3.00  from holding COMBA TELECOM SYST or generate 17.65% return on investment over 90 days.

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

COMBA TELECOM SYST  vs.  Chunghwa Telecom Co

COMBA TELECOM SYST

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in COMBA TELECOM SYST are ranked lower than 17 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively fragile basic indicators, COMBA TELECOM unveiled solid returns over the last few months and may actually be approaching a breakup point.

Chunghwa Telecom

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Chunghwa Telecom Co are ranked lower than 12 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Chunghwa Telecom reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with COMBA TELECOM and Chunghwa Telecom

The main advantage of trading using opposite COMBA TELECOM and Chunghwa Telecom positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if COMBA TELECOM 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 COMBA TELECOM SYST 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.

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 Equity Analysis module to research over 250,000 global equities including funds, stocks and ETFs to find investment opportunities.