Correlation Between KT Medical and Siam Cement

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

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

Diversification Opportunities for KT Medical and Siam Cement

0.38

Correlation Coefficient

KT Medical  Siam Cement

Weak diversification

The 3 months correlation between KTMS and Siam is 0.38. Overlapping area represents the amount of risk that can be diversified away by holding KT Medical Service and The Siam Cement in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Siam Cement and KT Medical 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 KT Medical Service are associated (or correlated) with Siam Cement. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Siam Cement has no effect on the direction of KT Medical i.e., KT Medical and Siam Cement go up and down completely randomly.

Pair Corralation between KT Medical and Siam Cement

Assuming the 90 days trading horizon KT Medical Service is expected to under-perform the Siam Cement. But the stock apears to be less risky and, when comparing its historical volatility, KT Medical Service is 1.3 times less risky than Siam Cement. The stock trades about -0.15 of its potential returns per unit of risk. The The Siam Cement is currently generating about -0.02 of returns per unit of risk over similar time horizon. If you would invest  16,800  in The Siam Cement on December 28, 2024 and sell it today you would lose (1,000.00) from holding The Siam Cement or give up 5.95% of portfolio value over 90 days.

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

KT Medical Service  vs.  The Siam Cement

KT Medical Service

Risk-Adjusted Performance

Very Weak

Over the last 90 days KT Medical Service 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.

Siam Cement

Risk-Adjusted Performance

Very Weak

Over the last 90 days The Siam Cement has generated negative risk-adjusted returns adding no value to investors with long positions. Despite quite persistent fundamental indicators, Siam Cement is not utilizing all of its potentials. The latest stock price mess, may contribute to short-term losses for the institutional investors.

Pair Trading with KT Medical and Siam Cement

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

The idea behind KT Medical Service and The Siam Cement 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 Price Ceiling Movement module to calculate and plot Price Ceiling Movement for different equity instruments.