Correlation Between PTT OIL and Bangkok Dusit

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

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

Diversification Opportunities for PTT OIL and Bangkok Dusit

-0.11

Correlation Coefficient

PTT OIL  Bangkok Dusit

Good diversification

The 3 months correlation between PTT and Bangkok is -0.11. Overlapping area represents the amount of risk that can be diversified away by holding PTT OIL RETAIL and Bangkok Dusit Medical in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Bangkok Dusit Medical and PTT OIL 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 OIL RETAIL are associated (or correlated) with Bangkok Dusit. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Bangkok Dusit Medical has no effect on the direction of PTT OIL i.e., PTT OIL and Bangkok Dusit go up and down completely randomly.

Pair Corralation between PTT OIL and Bangkok Dusit

Assuming the 90 days trading horizon PTT OIL RETAIL is expected to under-perform the Bangkok Dusit. In addition to that, PTT OIL is 3.86 times more volatile than Bangkok Dusit Medical. It trades about -0.12 of its total potential returns per unit of risk. Bangkok Dusit Medical is currently generating about -0.12 per unit of volatility. If you would invest  2,399  in Bangkok Dusit Medical on December 22, 2024 and sell it today you would lose (119.00) from holding Bangkok Dusit Medical or give up 4.96% of portfolio value over 90 days.

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

PTT OIL RETAIL  vs.  Bangkok Dusit Medical

PTT OIL RETAIL

Risk-Adjusted Performance

Very Weak

Over the last 90 days PTT OIL RETAIL has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's forward-looking signals remain quite persistent which may send shares a bit higher in April 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Bangkok Dusit Medical

Risk-Adjusted Performance

Very Weak

Over the last 90 days Bangkok Dusit Medical has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong primary indicators, Bangkok Dusit is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with PTT OIL and Bangkok Dusit

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

The idea behind PTT OIL RETAIL and Bangkok Dusit Medical 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 Center module to all portfolio management and optimization tools to improve performance of your portfolios.