Correlation Between PTT Public and STPI Public
Can any of the company-specific risk be diversified away by investing in both PTT Public and STPI 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 PTT Public and STPI Public into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between PTT Public and STPI Public, you can compare the effects of market volatilities on PTT Public and STPI 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 PTT Public with a short position of STPI Public. Check out your portfolio center. Please also check ongoing floating volatility patterns of PTT Public and STPI Public.
Diversification Opportunities for PTT Public and STPI Public
0.28 | Correlation Coefficient |
Modest diversification
The 3 months correlation between PTT and STPI is 0.28. Overlapping area represents the amount of risk that can be diversified away by holding PTT Public and STPI Public in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on STPI Public and PTT Public 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 PTT Public are associated (or correlated) with STPI Public. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of STPI Public has no effect on the direction of PTT Public i.e., PTT Public and STPI Public go up and down completely randomly.
Pair Corralation between PTT Public and STPI Public
Assuming the 90 days trading horizon PTT Public is expected to generate 0.54 times more return on investment than STPI Public. However, PTT Public is 1.85 times less risky than STPI Public. It trades about -0.17 of its potential returns per unit of risk. STPI Public is currently generating about -0.33 per unit of risk. If you would invest 3,350 in PTT Public on September 4, 2024 and sell it today you would lose (125.00) from holding PTT Public or give up 3.73% of portfolio value over 90 days.
| Time Period | 3 Months [change] |
| Direction | Moves Together |
| Strength | Very Weak |
| Accuracy | 95.45% |
| Values | Daily Returns |
PTT Public vs. STPI Public
Performance |
| Timeline |
| PTT Public |
| STPI Public |
PTT Public and STPI Public Volatility Contrast
Predicted Return Density |
| Returns |
Pair Trading with PTT Public and STPI Public
The main advantage of trading using opposite PTT Public and STPI Public positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if PTT Public position performs unexpectedly, STPI 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 STPI Public will offset losses from the drop in STPI Public's long position.| PTT Public vs. IRPC Public | PTT Public vs. PTT Oil and | PTT Public vs. Power Solution Technologies | PTT Public vs. Star Petroleum Refining |
| STPI Public vs. PTT Public | STPI Public vs. PTT Exploration and | STPI Public vs. The Siam Cement | STPI Public vs. CP ALL Public |
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 Watchlist Optimization module to optimize watchlists to build efficient portfolios or rebalance existing positions based on the mean-variance optimization algorithm.
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