Correlation Between AU Optronics and Greatek Electronics

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

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

Diversification Opportunities for AU Optronics and Greatek Electronics

0.67

Correlation Coefficient

AU Optronics  Greatek Electronics

Poor diversification

The 3 months correlation between 2409 and Greatek is 0.67. Overlapping area represents the amount of risk that can be diversified away by holding AU Optronics and Greatek Electronics in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Greatek Electronics and AU Optronics 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 AU Optronics are associated (or correlated) with Greatek Electronics. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Greatek Electronics has no effect on the direction of AU Optronics i.e., AU Optronics and Greatek Electronics go up and down completely randomly.

Pair Corralation between AU Optronics and Greatek Electronics

Assuming the 90 days trading horizon AU Optronics is expected to under-perform the Greatek Electronics. In addition to that, AU Optronics is 1.39 times more volatile than Greatek Electronics. It trades about -0.02 of its total potential returns per unit of risk. Greatek Electronics is currently generating about 0.03 per unit of volatility. If you would invest  5,680  in Greatek Electronics on September 17, 2024 and sell it today you would earn a total of  30.00  from holding Greatek Electronics or generate 0.53% return on investment over 90 days.

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

AU Optronics  vs.  Greatek Electronics

AU Optronics

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days AU Optronics has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly stable basic indicators, AU Optronics is not utilizing all of its potentials. The latest stock price fuss, may contribute to near-short-term losses for the sophisticated investors.

Greatek Electronics

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Greatek Electronics has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly stable basic indicators, Greatek Electronics is not utilizing all of its potentials. The latest stock price fuss, may contribute to near-short-term losses for the sophisticated investors.

Pair Trading with AU Optronics and Greatek Electronics

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

The idea behind AU Optronics and Greatek Electronics 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 Equity Valuation module to check real value of public entities based on technical and fundamental data.