Correlation Between PTT Exploration and Diamond Building

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

By analyzing existing cross correlation between PTT Exploration and and Diamond Building Products, you can compare the effects of market volatilities on PTT Exploration and Diamond Building 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 Exploration with a short position of Diamond Building. Check out your portfolio center. Please also check ongoing floating volatility patterns of PTT Exploration and Diamond Building.

Diversification Opportunities for PTT Exploration and Diamond Building

-0.62

Correlation Coefficient

PTT Exploration  Diamond Building

Excellent diversification

The 3 months correlation between PTT and Diamond is -0.62. Overlapping area represents the amount of risk that can be diversified away by holding PTT Exploration and and Diamond Building Products in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Diamond Building Products and PTT Exploration 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 Exploration and are associated (or correlated) with Diamond Building. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Diamond Building Products has no effect on the direction of PTT Exploration i.e., PTT Exploration and Diamond Building go up and down completely randomly.

Pair Corralation between PTT Exploration and Diamond Building

Assuming the 90 days trading horizon PTT Exploration and is expected to generate 1.18 times more return on investment than Diamond Building. However, PTT Exploration is 1.18 times more volatile than Diamond Building Products. It trades about 0.14 of its potential returns per unit of risk. Diamond Building Products is currently generating about -0.12 per unit of risk. If you would invest  9,850  in PTT Exploration and on April 24, 2025 and sell it today you would earn a total of  1,750  from holding PTT Exploration and or generate 17.77% return on investment over 90 days.

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

PTT Exploration and  vs.  Diamond Building Products

PTT Exploration

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in PTT Exploration and are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite somewhat conflicting fundamental drivers, PTT Exploration sustained solid returns over the last few months and may actually be approaching a breakup point.

Diamond Building Products

Risk-Adjusted Performance

Very Weak

Over the last 90 days Diamond Building Products 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 August 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with PTT Exploration and Diamond Building

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

The idea behind PTT Exploration and and Diamond Building Products 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 Premium Stories module to follow Macroaxis premium stories from verified contributors across different equity types, categories and coverage scope.