Correlation Between GigaMedia and Universal Health

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

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

Diversification Opportunities for GigaMedia and Universal Health

-0.35

Correlation Coefficient

GigaMedia  Universal Health

Very good diversification

The 3 months correlation between GigaMedia and Universal is -0.35. Overlapping area represents the amount of risk that can be diversified away by holding GigaMedia and Universal Health Services in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Universal Health Services and GigaMedia 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 GigaMedia are associated (or correlated) with Universal Health. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Universal Health Services has no effect on the direction of GigaMedia i.e., GigaMedia and Universal Health go up and down completely randomly.

Pair Corralation between GigaMedia and Universal Health

Assuming the 90 days trading horizon GigaMedia is expected to generate 0.96 times more return on investment than Universal Health. However, GigaMedia is 1.04 times less risky than Universal Health. It trades about 0.21 of its potential returns per unit of risk. Universal Health Services is currently generating about -0.07 per unit of risk. If you would invest  119.00  in GigaMedia on October 10, 2024 and sell it today you would earn a total of  38.00  from holding GigaMedia or generate 31.93% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Insignificant
Accuracy	98.33%
Values	Daily Returns

GigaMedia  vs.  Universal Health Services

GigaMedia

Risk-Adjusted Performance

16 of 100

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in GigaMedia are ranked lower than 16 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively fragile basic indicators, GigaMedia unveiled solid returns over the last few months and may actually be approaching a breakup point.

Universal Health Services

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Universal Health Services has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest weak performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Pair Trading with GigaMedia and Universal Health

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

The idea behind GigaMedia and Universal Health Services 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 Money Managers module to screen money managers from public funds and ETFs managed around the world.