Correlation Between Airports and Thai Capital

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

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

Diversification Opportunities for Airports and Thai Capital

0.64

Correlation Coefficient

Airports  Thai Capital

Poor diversification

The 3 months correlation between Airports and Thai is 0.64. Overlapping area represents the amount of risk that can be diversified away by holding Airports of Thailand and Thai Capital in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Thai Capital and Airports 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 Airports of Thailand are associated (or correlated) with Thai Capital. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Thai Capital has no effect on the direction of Airports i.e., Airports and Thai Capital go up and down completely randomly.

Pair Corralation between Airports and Thai Capital

Assuming the 90 days trading horizon Airports of Thailand is expected to under-perform the Thai Capital. But the stock apears to be less risky and, when comparing its historical volatility, Airports of Thailand is 1.21 times less risky than Thai Capital. The stock trades about -0.24 of its potential returns per unit of risk. The Thai Capital is currently generating about -0.15 of returns per unit of risk over similar time horizon. If you would invest  40.00  in Thai Capital on December 29, 2024 and sell it today you would lose (12.00) from holding Thai Capital or give up 30.0% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	98.41%
Values	Daily Returns

Airports of Thailand  vs.  Thai Capital

Airports of Thailand

Risk-Adjusted Performance

Very Weak

Over the last 90 days Airports of Thailand has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain quite persistent which may send shares a bit higher in April 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Thai Capital

Risk-Adjusted Performance

Very Weak

Over the last 90 days Thai Capital has generated negative risk-adjusted returns adding no value to investors with long positions. Despite conflicting performance in the last few months, the Stock's fundamental indicators remain quite persistent which may send shares a bit higher in April 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with Airports and Thai Capital

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

The idea behind Airports of Thailand and Thai Capital 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 Center module to all portfolio management and optimization tools to improve performance of your portfolios.