Correlation Between PTT Global and Sub Sri

Can any of the company-specific risk be diversified away by investing in both PTT Global and Sub Sri 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 Sub Sri 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 Sub Sri Thai, you can compare the effects of market volatilities on PTT Global and Sub Sri 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 Sub Sri. Check out your portfolio center. Please also check ongoing floating volatility patterns of PTT Global and Sub Sri.

Diversification Opportunities for PTT Global and Sub Sri

0.0

Correlation Coefficient

PTT Global  Sub Sri

Pay attention - limited upside

The 3 months correlation between PTT and Sub is 0.0. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Sub Sri Thai in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sub Sri Thai 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 Sub Sri. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sub Sri Thai has no effect on the direction of PTT Global i.e., PTT Global and Sub Sri go up and down completely randomly.

Pair Corralation between PTT Global and Sub Sri

If you would invest  1,800  in PTT Global Chemical on April 23, 2025 and sell it today you would earn a total of  410.00  from holding PTT Global Chemical or generate 22.78% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Flat
Strength	Insignificant
Accuracy	0.0%
Values	Daily Returns

PTT Global Chemical  vs.  Sub Sri Thai

PTT Global Chemical

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in PTT Global Chemical are ranked lower than 10 (%) of all global equities and portfolios over the last 90 days. Despite somewhat conflicting fundamental drivers, PTT Global sustained solid returns over the last few months and may actually be approaching a breakup point.

Sub Sri Thai

Risk-Adjusted Performance

Very Weak

Over the last 90 days Sub Sri Thai has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong fundamental drivers, Sub Sri is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with PTT Global and Sub Sri

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

The idea behind PTT Global Chemical and Sub Sri Thai 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 USA ETFs module to find actively traded Exchange Traded Funds (ETF) in USA.