Correlation Between PTT Global and Sun Art

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

Diversification Opportunities for PTT Global and Sun Art

0.63

Correlation Coefficient

PTT Global  Sun Art

Poor diversification

The 3 months correlation between PTT and Sun is 0.63. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Sun Art Retail in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sun Art Retail 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 Sun Art. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sun Art Retail has no effect on the direction of PTT Global i.e., PTT Global and Sun Art go up and down completely randomly.

Pair Corralation between PTT Global and Sun Art

Assuming the 90 days trading horizon PTT Global Chemical is expected to generate 0.92 times more return on investment than Sun Art. However, PTT Global Chemical is 1.09 times less risky than Sun Art. It trades about 0.13 of its potential returns per unit of risk. Sun Art Retail is currently generating about 0.1 per unit of risk. If you would invest  41.00  in PTT Global Chemical on April 24, 2025 and sell it today you would earn a total of  11.00  from holding PTT Global Chemical or generate 26.83% return on investment over 90 days.

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

PTT Global Chemical  vs.  Sun Art Retail

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. In spite of comparatively fragile basic indicators, PTT Global unveiled solid returns over the last few months and may actually be approaching a breakup point.

Sun Art Retail

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Sun Art Retail are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, Sun Art unveiled solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with PTT Global and Sun Art

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

The idea behind PTT Global Chemical and Sun Art Retail 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 File Import module to quickly import all of your third-party portfolios from your local drive in csv format.