Correlation Between Bangkok Chain and PTT Oil

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

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

Diversification Opportunities for Bangkok Chain and PTT Oil

0.91

Correlation Coefficient

Bangkok Chain  PTT Oil

Almost no diversification

The 3 months correlation between Bangkok and PTT is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Bangkok Chain Hospital and PTT Oil and in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on PTT Oil and Bangkok Chain 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 Bangkok Chain Hospital are associated (or correlated) with PTT Oil. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of PTT Oil has no effect on the direction of Bangkok Chain i.e., Bangkok Chain and PTT Oil go up and down completely randomly.

Pair Corralation between Bangkok Chain and PTT Oil

Assuming the 90 days trading horizon Bangkok Chain Hospital is expected to generate 0.97 times more return on investment than PTT Oil. However, Bangkok Chain Hospital is 1.04 times less risky than PTT Oil. It trades about -0.22 of its potential returns per unit of risk. PTT Oil and is currently generating about -0.25 per unit of risk. If you would invest  1,830  in Bangkok Chain Hospital on October 24, 2024 and sell it today you would lose (380.00) from holding Bangkok Chain Hospital or give up 20.77% of portfolio value over 90 days.

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

Bangkok Chain Hospital  vs.  PTT Oil and

Bangkok Chain Hospital

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Bangkok Chain Hospital 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 technical indicators remain quite persistent which may send shares a bit higher in February 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

PTT Oil

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days PTT Oil and 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 fundamental drivers remain quite persistent which may send shares a bit higher in February 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with Bangkok Chain and PTT Oil

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

The idea behind Bangkok Chain Hospital and PTT Oil and 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 Rebalancing module to analyze risk-adjusted returns against different time horizons to find asset-allocation targets.