Correlation Between TAL Education and PTT Global

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

By analyzing existing cross correlation between TAL Education Group and PTT Global Chemical, you can compare the effects of market volatilities on TAL Education and PTT Global 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 TAL Education with a short position of PTT Global. Check out your portfolio center. Please also check ongoing floating volatility patterns of TAL Education and PTT Global.

Diversification Opportunities for TAL Education and PTT Global

-0.19

Correlation Coefficient

TAL Education  PTT Global

Good diversification

The 3 months correlation between TAL and PTT is -0.19. Overlapping area represents the amount of risk that can be diversified away by holding TAL Education Group and PTT Global Chemical in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on PTT Global Chemical and TAL 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 TAL Education Group are associated (or correlated) with PTT Global. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of PTT Global Chemical has no effect on the direction of TAL Education i.e., TAL Education and PTT Global go up and down completely randomly.

Pair Corralation between TAL Education and PTT Global

Considering the 90-day investment horizon TAL Education Group is expected to generate 0.66 times more return on investment than PTT Global. However, TAL Education Group is 1.53 times less risky than PTT Global. It trades about 0.04 of its potential returns per unit of risk. PTT Global Chemical is currently generating about -0.12 per unit of risk. If you would invest  1,050  in TAL Education Group on August 31, 2025 and sell it today you would earn a total of  56.00  from holding TAL Education Group or generate 5.33% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Against
Strength	Insignificant
Accuracy	96.92%
Values	Daily Returns

TAL Education Group  vs.  PTT Global Chemical

TAL Education Group

Risk-Adjusted Performance

Soft

Compared to the overall equity markets, risk-adjusted returns on investments in TAL Education Group are ranked lower than 3 (%) of all global equities and portfolios over the last 90 days. Despite quite fragile basic indicators, TAL Education may actually be approaching a critical reversion point that can send shares even higher in December 2025.

PTT Global Chemical

Risk-Adjusted Performance

Weakest

Over the last 90 days PTT Global Chemical 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 fundamental indicators remain nearly stable which may send shares a bit higher in December 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with TAL Education and PTT Global

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

The idea behind TAL Education Group and PTT Global Chemical 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 AI Portfolio Prophet module to use AI to generate optimal portfolios and find profitable investment opportunities.