Correlation Between SmarTone Telecommunicatio and Chunghwa Telecom

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

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

Diversification Opportunities for SmarTone Telecommunicatio and Chunghwa Telecom

0.42

Correlation Coefficient

SmarTone Telecommunicatio  Chunghwa Telecom

Very weak diversification

The 3 months correlation between SmarTone and Chunghwa is 0.42. Overlapping area represents the amount of risk that can be diversified away by holding SmarTone Telecommunications Ho and Chunghwa Telecom Co in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Chunghwa Telecom and SmarTone Telecommunicatio 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 SmarTone Telecommunications Holdings 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 SmarTone Telecommunicatio i.e., SmarTone Telecommunicatio and Chunghwa Telecom go up and down completely randomly.

Pair Corralation between SmarTone Telecommunicatio and Chunghwa Telecom

Assuming the 90 days horizon SmarTone Telecommunicatio is expected to generate 1.82 times less return on investment than Chunghwa Telecom. But when comparing it to its historical volatility, SmarTone Telecommunications Holdings is 1.08 times less risky than Chunghwa Telecom. It trades about 0.08 of its potential returns per unit of risk. Chunghwa Telecom Co is currently generating about 0.13 of returns per unit of risk over similar time horizon. If you would invest  3,373  in Chunghwa Telecom Co on April 23, 2025 and sell it today you would earn a total of  427.00  from holding Chunghwa Telecom Co or generate 12.66% return on investment over 90 days.

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

SmarTone Telecommunications Ho  vs.  Chunghwa Telecom Co

SmarTone Telecommunicatio

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in SmarTone Telecommunications Holdings are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, SmarTone Telecommunicatio may actually be approaching a critical reversion point that can send shares even higher in August 2025.

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 10 (%) 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 SmarTone Telecommunicatio and Chunghwa Telecom

The main advantage of trading using opposite SmarTone Telecommunicatio and Chunghwa Telecom positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if SmarTone Telecommunicatio 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 SmarTone Telecommunications Holdings 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 Piotroski F Score module to get Piotroski F Score based on the binary analysis strategy of nine different fundamentals.