Correlation Between Silicon Motion and Diodes Incorporated

Can any of the company-specific risk be diversified away by investing in both Silicon Motion and Diodes Incorporated 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 Silicon Motion and Diodes Incorporated into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Silicon Motion Technology and Diodes Incorporated, you can compare the effects of market volatilities on Silicon Motion and Diodes Incorporated 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 Silicon Motion with a short position of Diodes Incorporated. Check out your portfolio center. Please also check ongoing floating volatility patterns of Silicon Motion and Diodes Incorporated.

Diversification Opportunities for Silicon Motion and Diodes Incorporated

0.88

Correlation Coefficient

Silicon Motion  Diodes Incorporated

Very poor diversification

The 3 months correlation between Silicon and Diodes is 0.88. Overlapping area represents the amount of risk that can be diversified away by holding Silicon Motion Technology and Diodes Incorporated in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Diodes Incorporated and Silicon Motion 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 Silicon Motion Technology are associated (or correlated) with Diodes Incorporated. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Diodes Incorporated has no effect on the direction of Silicon Motion i.e., Silicon Motion and Diodes Incorporated go up and down completely randomly.

Pair Corralation between Silicon Motion and Diodes Incorporated

Given the investment horizon of 90 days Silicon Motion Technology is expected to generate 0.76 times more return on investment than Diodes Incorporated. However, Silicon Motion Technology is 1.32 times less risky than Diodes Incorporated. It trades about 0.3 of its potential returns per unit of risk. Diodes Incorporated is currently generating about 0.13 per unit of risk. If you would invest  5,221  in Silicon Motion Technology on May 5, 2025 and sell it today you would earn a total of  2,421  from holding Silicon Motion Technology or generate 46.37% return on investment over 90 days.

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

Silicon Motion Technology  vs.  Diodes Incorporated

Silicon Motion Technology

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Silicon Motion Technology are ranked lower than 23 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, Silicon Motion displayed solid returns over the last few months and may actually be approaching a breakup point.

Diodes Incorporated

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Diodes Incorporated are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. In spite of rather weak basic indicators, Diodes Incorporated exhibited solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Silicon Motion and Diodes Incorporated

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

The idea behind Silicon Motion Technology and Diodes Incorporated 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 ETF Categories module to list of ETF categories grouped based on various criteria, such as the investment strategy or type of investments.