Correlation Between PTT Global and Thai Oil

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

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

Diversification Opportunities for PTT Global and Thai Oil

0.2

Correlation Coefficient

PTT Global  Thai Oil

Modest diversification

The 3 months correlation between PTT and Thai is 0.2. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Thai Oil Public in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Thai Oil Public and PTT Global 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 PTT Global Chemical are associated (or correlated) with Thai Oil. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Thai Oil Public has no effect on the direction of PTT Global i.e., PTT Global and Thai Oil go up and down completely randomly.

Pair Corralation between PTT Global and Thai Oil

Assuming the 90 days trading horizon PTT Global Chemical is expected to generate 1.25 times more return on investment than Thai Oil. However, PTT Global is 1.25 times more volatile than Thai Oil Public. It trades about -0.09 of its potential returns per unit of risk. Thai Oil Public is currently generating about -0.37 per unit of risk. If you would invest  2,675  in PTT Global Chemical on September 4, 2024 and sell it today you would lose (125.00) from holding PTT Global Chemical or give up 4.67% of portfolio value over 90 days.

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

PTT Global Chemical  vs.  Thai Oil Public

PTT Global Chemical

Risk-Adjusted Performance

1 of 100

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in PTT Global Chemical are ranked lower than 1 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong fundamental drivers, PTT Global is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

Thai Oil Public

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Thai Oil Public 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 basic indicators remain quite persistent which may send shares a bit higher in January 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with PTT Global and Thai Oil

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

The idea behind PTT Global Chemical and Thai Oil Public 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 Bond Analysis module to evaluate and analyze corporate bonds as a potential investment for your portfolios..