Correlation Between Thai Beverage and Richardson Electronics

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Can any of the company-specific risk be diversified away by investing in both Thai Beverage and Richardson Electronics 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 Thai Beverage and Richardson Electronics into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Thai Beverage PCL and Richardson Electronics, you can compare the effects of market volatilities on Thai Beverage and Richardson Electronics 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 Thai Beverage with a short position of Richardson Electronics. Check out your portfolio center. Please also check ongoing floating volatility patterns of Thai Beverage and Richardson Electronics.

Diversification Opportunities for Thai Beverage and Richardson Electronics

-0.16
  Correlation Coefficient

Good diversification

The 3 months correlation between Thai and Richardson is -0.16. Overlapping area represents the amount of risk that can be diversified away by holding Thai Beverage PCL and Richardson Electronics in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Richardson Electronics and Thai Beverage 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 Thai Beverage PCL are associated (or correlated) with Richardson Electronics. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Richardson Electronics has no effect on the direction of Thai Beverage i.e., Thai Beverage and Richardson Electronics go up and down completely randomly.

Pair Corralation between Thai Beverage and Richardson Electronics

Assuming the 90 days horizon Thai Beverage is expected to generate 3.61 times less return on investment than Richardson Electronics. But when comparing it to its historical volatility, Thai Beverage PCL is 2.33 times less risky than Richardson Electronics. It trades about 0.06 of its potential returns per unit of risk. Richardson Electronics is currently generating about 0.1 of returns per unit of risk over similar time horizon. If you would invest  966.00  in Richardson Electronics on September 12, 2025 and sell it today you would earn a total of  164.00  from holding Richardson Electronics or generate 16.98% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Against 
StrengthInsignificant
Accuracy98.44%
ValuesDaily Returns

Thai Beverage PCL  vs.  Richardson Electronics

 Performance 
       Timeline  
Thai Beverage PCL 

Risk-Adjusted Performance

Mild

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Thai Beverage PCL are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. In spite of fairly strong basic indicators, Thai Beverage is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.
Richardson Electronics 

Risk-Adjusted Performance

Fair

 
Weak
 
Strong
Compared to the overall equity markets, risk-adjusted returns on investments in Richardson Electronics are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. Despite quite conflicting essential indicators, Richardson Electronics disclosed solid returns over the last few months and may actually be approaching a breakup point.

Thai Beverage and Richardson Electronics Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with Thai Beverage and Richardson Electronics

The main advantage of trading using opposite Thai Beverage and Richardson Electronics positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Thai Beverage position performs unexpectedly, Richardson Electronics 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 Richardson Electronics will offset losses from the drop in Richardson Electronics' long position.
The idea behind Thai Beverage PCL and Richardson Electronics 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.
Check out your portfolio center.
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 Backtesting module to avoid under-diversification and over-optimization by backtesting your portfolios.

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