Correlation Between Vishay Intertechnology and Chunghwa Telecom

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

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

Diversification Opportunities for Vishay Intertechnology and Chunghwa Telecom

0.29

Correlation Coefficient

Vishay Intertechnology  Chunghwa Telecom

Modest diversification

The 3 months correlation between Vishay and Chunghwa is 0.29. Overlapping area represents the amount of risk that can be diversified away by holding Vishay Intertechnology and Chunghwa Telecom Co in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Chunghwa Telecom and Vishay Intertechnology 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 Vishay Intertechnology 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 Vishay Intertechnology i.e., Vishay Intertechnology and Chunghwa Telecom go up and down completely randomly.

Pair Corralation between Vishay Intertechnology and Chunghwa Telecom

Assuming the 90 days trading horizon Vishay Intertechnology is expected to under-perform the Chunghwa Telecom. In addition to that, Vishay Intertechnology is 2.63 times more volatile than Chunghwa Telecom Co. It trades about -0.04 of its total potential returns per unit of risk. Chunghwa Telecom Co is currently generating about -0.02 per unit of volatility. If you would invest  3,620  in Chunghwa Telecom Co on December 24, 2024 and sell it today you would lose (40.00) from holding Chunghwa Telecom Co or give up 1.1% of portfolio value over 90 days.

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

Vishay Intertechnology  vs.  Chunghwa Telecom Co

Vishay Intertechnology

Risk-Adjusted Performance

Very Weak

Over the last 90 days Vishay Intertechnology has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of comparatively stable basic indicators, Vishay Intertechnology is not utilizing all of its potentials. The current stock price uproar, may contribute to short-horizon losses for the private investors.

Chunghwa Telecom

Risk-Adjusted Performance

Very Weak

Over the last 90 days Chunghwa Telecom Co has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, Chunghwa Telecom is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Pair Trading with Vishay Intertechnology and Chunghwa Telecom

The main advantage of trading using opposite Vishay Intertechnology and Chunghwa Telecom positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Vishay Intertechnology 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 Vishay Intertechnology 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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.