Correlation Between Erawan and Qualitech Public

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

By analyzing existing cross correlation between The Erawan Group and Qualitech Public, you can compare the effects of market volatilities on Erawan and Qualitech Public 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 Erawan with a short position of Qualitech Public. Check out your portfolio center. Please also check ongoing floating volatility patterns of Erawan and Qualitech Public.

Diversification Opportunities for Erawan and Qualitech Public

-0.63

Correlation Coefficient

Erawan  Qualitech Public

Excellent diversification

The 3 months correlation between Erawan and Qualitech is -0.63. Overlapping area represents the amount of risk that can be diversified away by holding The Erawan Group and Qualitech Public in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Qualitech Public and Erawan 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 Erawan Group are associated (or correlated) with Qualitech Public. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Qualitech Public has no effect on the direction of Erawan i.e., Erawan and Qualitech Public go up and down completely randomly.

Pair Corralation between Erawan and Qualitech Public

Assuming the 90 days trading horizon The Erawan Group is expected to under-perform the Qualitech Public. But the stock apears to be less risky and, when comparing its historical volatility, The Erawan Group is 1.18 times less risky than Qualitech Public. The stock trades about -0.17 of its potential returns per unit of risk. The Qualitech Public is currently generating about 0.14 of returns per unit of risk over similar time horizon. If you would invest  240.00  in Qualitech Public on December 30, 2024 and sell it today you would earn a total of  62.00  from holding Qualitech Public or generate 25.83% return on investment over 90 days.

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

The Erawan Group  vs.  Qualitech Public

Erawan Group

Risk-Adjusted Performance

Very Weak

Over the last 90 days The Erawan Group 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 basic indicators 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.

Qualitech Public

Risk-Adjusted Performance

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Qualitech Public are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite quite conflicting basic indicators, Qualitech Public disclosed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Erawan and Qualitech Public

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

The idea behind The Erawan Group and Qualitech Public 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 Holdings module to check your current holdings and cash postion to detemine if your portfolio needs rebalancing.