Correlation Between MediaTek and EMemory Technology

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

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

Diversification Opportunities for MediaTek and EMemory Technology

-0.16

Correlation Coefficient

MediaTek  EMemory Technology

Good diversification

The 3 months correlation between MediaTek and EMemory is -0.16. Overlapping area represents the amount of risk that can be diversified away by holding MediaTek and eMemory Technology in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on eMemory Technology and MediaTek 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 MediaTek are associated (or correlated) with EMemory Technology. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of eMemory Technology has no effect on the direction of MediaTek i.e., MediaTek and EMemory Technology go up and down completely randomly.

Pair Corralation between MediaTek and EMemory Technology

Assuming the 90 days trading horizon MediaTek is expected to generate 0.63 times more return on investment than EMemory Technology. However, MediaTek is 1.59 times less risky than EMemory Technology. It trades about 0.05 of its potential returns per unit of risk. eMemory Technology is currently generating about -0.14 per unit of risk. If you would invest  139,090  in MediaTek on December 29, 2024 and sell it today you would earn a total of  7,410  from holding MediaTek or generate 5.33% return on investment over 90 days.

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

MediaTek  vs.  eMemory Technology

MediaTek

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in MediaTek are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. In spite of fairly abnormal basic indicators, MediaTek may actually be approaching a critical reversion point that can send shares even higher in April 2025.

eMemory Technology

Risk-Adjusted Performance

Very Weak

Over the last 90 days eMemory Technology has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of abnormal performance in the last few months, the Stock's basic indicators remain fairly stable which may send shares a bit higher in April 2025. The latest fuss may also be a sign of long-term up-swing for the venture sophisticated investors.

Pair Trading with MediaTek and EMemory Technology

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

The idea behind MediaTek and eMemory Technology 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 Portfolio Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.