Correlation Between PTT Global and RCS MediaGroup

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

Diversification Opportunities for PTT Global and RCS MediaGroup

0.59

Correlation Coefficient

PTT Global  RCS MediaGroup

Very weak diversification

The 3 months correlation between PTT and RCS is 0.59. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and RCS MediaGroup SpA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on RCS MediaGroup SpA 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 RCS MediaGroup. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of RCS MediaGroup SpA has no effect on the direction of PTT Global i.e., PTT Global and RCS MediaGroup go up and down completely randomly.

Pair Corralation between PTT Global and RCS MediaGroup

Assuming the 90 days trading horizon PTT Global Chemical is expected to generate 1.18 times more return on investment than RCS MediaGroup. However, PTT Global is 1.18 times more volatile than RCS MediaGroup SpA. It trades about 0.13 of its potential returns per unit of risk. RCS MediaGroup SpA is currently generating about 0.09 per unit of risk. If you would invest  42.00  in PTT Global Chemical on April 23, 2025 and sell it today you would earn a total of  11.00  from holding PTT Global Chemical or generate 26.19% return on investment over 90 days.

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

PTT Global Chemical  vs.  RCS MediaGroup SpA

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 9 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, PTT Global unveiled solid returns over the last few months and may actually be approaching a breakup point.

RCS MediaGroup SpA

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in RCS MediaGroup SpA are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain forward indicators, RCS MediaGroup reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with PTT Global and RCS MediaGroup

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

The idea behind PTT Global Chemical and RCS MediaGroup SpA 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.

Check out your portfolio center.

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 Global Markets Map module to get a quick overview of global market snapshot using zoomable world map. Drill down to check world indexes.