Correlation Between PTT Global and Ross Stores

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

Diversification Opportunities for PTT Global and Ross Stores

0.83

Correlation Coefficient

PTT Global  Ross Stores

Very poor diversification

The 3 months correlation between PTT and Ross is 0.83. Overlapping area represents the amount of risk that can be diversified away by holding PTT Global Chemical and Ross Stores in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Ross Stores 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 Ross Stores. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Ross Stores has no effect on the direction of PTT Global i.e., PTT Global and Ross Stores go up and down completely randomly.

Pair Corralation between PTT Global and Ross Stores

Assuming the 90 days trading horizon PTT Global Chemical is expected to generate 2.96 times more return on investment than Ross Stores. However, PTT Global is 2.96 times more volatile than Ross Stores. It trades about -0.08 of its potential returns per unit of risk. Ross Stores is currently generating about -0.28 per unit of risk. If you would invest  55.00  in PTT Global Chemical on December 21, 2024 and sell it today you would lose (11.00) from holding PTT Global Chemical or give up 20.0% of portfolio value over 90 days.

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

PTT Global Chemical  vs.  Ross Stores

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.

Ross Stores

Risk-Adjusted Performance

Very Weak

Over the last 90 days Ross Stores 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.

Pair Trading with PTT Global and Ross Stores

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

The idea behind PTT Global Chemical and Ross Stores 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 Idea Breakdown module to analyze constituents of all Macroaxis ideas. Macroaxis investment ideas are predefined, sector-focused investing themes.