Correlation Between PTT Public and Diamond Building

Can any of the company-specific risk be diversified away by investing in both PTT Public 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 Public 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 Public and Diamond Building Products, you can compare the effects of market volatilities on PTT Public 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 Public with a short position of Diamond Building. Check out your portfolio center. Please also check ongoing floating volatility patterns of PTT Public and Diamond Building.

Diversification Opportunities for PTT Public and Diamond Building

0.08

Correlation Coefficient

PTT Public  Diamond Building

Significant diversification

The 3 months correlation between PTT and Diamond is 0.08. Overlapping area represents the amount of risk that can be diversified away by holding PTT Public 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 Public 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 Public 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 Public i.e., PTT Public and Diamond Building go up and down completely randomly.

Pair Corralation between PTT Public and Diamond Building

Assuming the 90 days trading horizon PTT Public is expected to generate 1.46 times more return on investment than Diamond Building. However, PTT Public is 1.46 times more volatile than Diamond Building Products. It trades about 0.05 of its potential returns per unit of risk. Diamond Building Products is currently generating about -0.03 per unit of risk. If you would invest  3,046  in PTT Public on December 29, 2024 and sell it today you would earn a total of  154.00  from holding PTT Public or generate 5.06% return on investment over 90 days.

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

PTT Public  vs.  Diamond Building Products

PTT Public

Risk-Adjusted Performance

Insignificant

Compared to the overall equity markets, risk-adjusted returns on investments in PTT Public are ranked lower than 4 (%) of all global equities and portfolios over the last 90 days. Despite quite persistent basic indicators, PTT Public is not utilizing all of its potentials. The latest stock price mess, may contribute to short-term losses for the institutional investors.

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 quite persistent basic indicators, Diamond Building is not utilizing all of its potentials. The latest stock price mess, may contribute to short-term losses for the institutional investors.

Pair Trading with PTT Public and Diamond Building

The main advantage of trading using opposite PTT Public and Diamond Building positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if PTT Public 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 Public 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 Portfolio Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.