Correlation Between GigaMedia and Air Transport

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

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

Diversification Opportunities for GigaMedia and Air Transport

0.8

Correlation Coefficient

GigaMedia  Air Transport

Very poor diversification

The 3 months correlation between GigaMedia and Air is 0.8. Overlapping area represents the amount of risk that can be diversified away by holding GigaMedia and Air Transport Services in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Air Transport 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 Air Transport. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Air Transport Services has no effect on the direction of GigaMedia i.e., GigaMedia and Air Transport go up and down completely randomly.

Pair Corralation between GigaMedia and Air Transport

Assuming the 90 days trading horizon GigaMedia is expected to generate 1.93 times less return on investment than Air Transport. But when comparing it to its historical volatility, GigaMedia is 1.45 times less risky than Air Transport. It trades about 0.15 of its potential returns per unit of risk. Air Transport Services is currently generating about 0.2 of returns per unit of risk over similar time horizon. If you would invest  1,490  in Air Transport Services on October 23, 2024 and sell it today you would earn a total of  650.00  from holding Air Transport Services or generate 43.62% return on investment over 90 days.

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

GigaMedia  vs.  Air Transport Services

GigaMedia

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in GigaMedia are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, GigaMedia unveiled solid returns over the last few months and may actually be approaching a breakup point.

Air Transport Services

Risk-Adjusted Performance

15 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Air Transport Services are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain basic indicators, Air Transport reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with GigaMedia and Air Transport

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

The idea behind GigaMedia and Air Transport 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 Volatility Analysis module to get historical volatility and risk analysis based on latest market data.