Correlation Between Western Digital and United Microelectronics

Can any of the company-specific risk be diversified away by investing in both Western Digital and United Microelectronics 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 Western Digital and United Microelectronics into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Western Digital and United Microelectronics, you can compare the effects of market volatilities on Western Digital and United Microelectronics 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 Western Digital with a short position of United Microelectronics. Check out your portfolio center. Please also check ongoing floating volatility patterns of Western Digital and United Microelectronics.

Diversification Opportunities for Western Digital and United Microelectronics

-0.29

Correlation Coefficient

Western Digital  United Microelectronics

Very good diversification

The 3 months correlation between Western and United is -0.29. Overlapping area represents the amount of risk that can be diversified away by holding Western Digital and United Microelectronics in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on United Microelectronics and Western Digital 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 Western Digital are associated (or correlated) with United Microelectronics. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of United Microelectronics has no effect on the direction of Western Digital i.e., Western Digital and United Microelectronics go up and down completely randomly.

Pair Corralation between Western Digital and United Microelectronics

Considering the 90-day investment horizon Western Digital is expected to generate 1.37 times more return on investment than United Microelectronics. However, Western Digital is 1.37 times more volatile than United Microelectronics. It trades about 0.02 of its potential returns per unit of risk. United Microelectronics is currently generating about -0.25 per unit of risk. If you would invest  6,409  in Western Digital on September 16, 2024 and sell it today you would earn a total of  103.00  from holding Western Digital or generate 1.61% return on investment over 90 days.

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

Western Digital  vs.  United Microelectronics

Western Digital

Risk-Adjusted Performance

1 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in Western Digital are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. In spite of rather sound fundamental indicators, Western Digital is not utilizing all of its potentials. The recent stock price tumult, may contribute to shorter-term losses for the shareholders.

United Microelectronics

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days United Microelectronics has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's primary indicators remain rather sound which may send shares a bit higher in January 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

Pair Trading with Western Digital and United Microelectronics

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

The idea behind Western Digital and United Microelectronics 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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.