Correlation Between STI Education and Cirtek Holdings

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

By analyzing existing cross correlation between STI Education Systems and Cirtek Holdings Philippines, you can compare the effects of market volatilities on STI Education and Cirtek Holdings 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 STI Education with a short position of Cirtek Holdings. Check out your portfolio center. Please also check ongoing floating volatility patterns of STI Education and Cirtek Holdings.

Diversification Opportunities for STI Education and Cirtek Holdings

-0.87

Correlation Coefficient

STI Education  Cirtek Holdings

Pay attention - limited upside

The 3 months correlation between STI and Cirtek is -0.87. Overlapping area represents the amount of risk that can be diversified away by holding STI Education Systems and Cirtek Holdings Philippines in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Cirtek Holdings Phil and STI Education 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 STI Education Systems are associated (or correlated) with Cirtek Holdings. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Cirtek Holdings Phil has no effect on the direction of STI Education i.e., STI Education and Cirtek Holdings go up and down completely randomly.

Pair Corralation between STI Education and Cirtek Holdings

Assuming the 90 days trading horizon STI Education is expected to generate 21.8 times less return on investment than Cirtek Holdings. But when comparing it to its historical volatility, STI Education Systems is 5.72 times less risky than Cirtek Holdings. It trades about 0.09 of its potential returns per unit of risk. Cirtek Holdings Philippines is currently generating about 0.36 of returns per unit of risk over similar time horizon. If you would invest  3.73  in Cirtek Holdings Philippines on April 20, 2025 and sell it today you would earn a total of  5.27  from holding Cirtek Holdings Philippines or generate 141.29% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Significant
Accuracy	32.79%
Values	Daily Returns

STI Education Systems  vs.  Cirtek Holdings Philippines

STI Education Systems

Risk-Adjusted Performance

OK

Compared to the overall equity markets, risk-adjusted returns on investments in STI Education Systems are ranked lower than 7 (%) of all global equities and portfolios over the last 90 days. In spite of rather uncertain technical and fundamental indicators, STI Education exhibited solid returns over the last few months and may actually be approaching a breakup point.

Cirtek Holdings Phil

Risk-Adjusted Performance

Strong

Over the last 90 days Cirtek Holdings Philippines has generated negative risk-adjusted returns adding no value to investors with long positions. Even with relatively unsteady fundamental drivers, Cirtek Holdings reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with STI Education and Cirtek Holdings

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

The idea behind STI Education Systems and Cirtek Holdings Philippines 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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.