Correlation Between Siam Cement and WHA Premium

Can any of the company-specific risk be diversified away by investing in both Siam Cement and WHA Premium 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 Siam Cement and WHA Premium into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between The Siam Cement and WHA Premium Growth, you can compare the effects of market volatilities on Siam Cement and WHA Premium 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 Siam Cement with a short position of WHA Premium. Check out your portfolio center. Please also check ongoing floating volatility patterns of Siam Cement and WHA Premium.

Diversification Opportunities for Siam Cement and WHA Premium

0.22

Correlation Coefficient

Siam Cement  WHA Premium

Modest diversification

The 3 months correlation between Siam and WHA is 0.22. Overlapping area represents the amount of risk that can be diversified away by holding The Siam Cement and WHA Premium Growth in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on WHA Premium Growth and Siam Cement 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 The Siam Cement are associated (or correlated) with WHA Premium. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of WHA Premium Growth has no effect on the direction of Siam Cement i.e., Siam Cement and WHA Premium go up and down completely randomly.

Pair Corralation between Siam Cement and WHA Premium

Assuming the 90 days trading horizon The Siam Cement is expected to generate 1.74 times more return on investment than WHA Premium. However, Siam Cement is 1.74 times more volatile than WHA Premium Growth. It trades about 0.17 of its potential returns per unit of risk. WHA Premium Growth is currently generating about 0.05 per unit of risk. If you would invest  15,050  in The Siam Cement on April 22, 2025 and sell it today you would earn a total of  3,850  from holding The Siam Cement or generate 25.58% return on investment over 90 days.

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

The Siam Cement  vs.  WHA Premium Growth

Siam Cement

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in The Siam Cement are ranked lower than 13 (%) of all global equities and portfolios over the last 90 days. Despite quite conflicting fundamental indicators, Siam Cement disclosed solid returns over the last few months and may actually be approaching a breakup point.

WHA Premium Growth

Risk-Adjusted Performance

Weak

Compared to the overall equity markets, risk-adjusted returns on investments in WHA Premium Growth are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite somewhat strong fundamental drivers, WHA Premium is not utilizing all of its potentials. The latest stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Siam Cement and WHA Premium

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

The idea behind The Siam Cement and WHA Premium Growth 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 Stock Screener module to find equities using a custom stock filter or screen asymmetry in trading patterns, price, volume, or investment outlook..