Correlation Between PTT Global and Heidelberg Materials

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

Diversification Opportunities for PTT Global and Heidelberg Materials

-0.76

Correlation Coefficient

PTT Global  Heidelberg Materials

Pay attention - limited upside

The 3 months correlation between PTT and Heidelberg is -0.76. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Heidelberg Materials AG in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Heidelberg Materials 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 Heidelberg Materials. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Heidelberg Materials has no effect on the direction of PTT Global i.e., PTT Global and Heidelberg Materials go up and down completely randomly.

Pair Corralation between PTT Global and Heidelberg Materials

Assuming the 90 days trading horizon PTT Global Chemical is expected to under-perform the Heidelberg Materials. But the stock apears to be less risky and, when comparing its historical volatility, PTT Global Chemical is 1.09 times less risky than Heidelberg Materials. The stock trades about -0.08 of its potential returns per unit of risk. The Heidelberg Materials AG is currently generating about 0.17 of returns per unit of risk over similar time horizon. If you would invest  12,045  in Heidelberg Materials AG on December 21, 2024 and sell it today you would earn a total of  5,365  from holding Heidelberg Materials AG or generate 44.54% return on investment over 90 days.

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

PTT Global Chemical  vs.  Heidelberg Materials AG

PTT Global Chemical

Risk-Adjusted Performance

Very Weak

Over the last 90 days PTT Global Chemical has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fragile performance in the last few months, the Stock's basic indicators remain comparatively stable which may send shares a bit higher in April 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

Heidelberg Materials

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Heidelberg Materials AG are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. Despite nearly uncertain basic indicators, Heidelberg Materials reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with PTT Global and Heidelberg Materials

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

The idea behind PTT Global Chemical and Heidelberg Materials AG 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 Optimization module to compute new portfolio that will generate highest expected return given your specified tolerance for risk.