Correlation Between Buyung Poetra and Astra International

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

By analyzing existing cross correlation between Buyung Poetra Sembada and Astra International Tbk, you can compare the effects of market volatilities on Buyung Poetra and Astra International 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 Buyung Poetra with a short position of Astra International. Check out your portfolio center. Please also check ongoing floating volatility patterns of Buyung Poetra and Astra International.

Diversification Opportunities for Buyung Poetra and Astra International

0.46

Correlation Coefficient

Buyung Poetra  Astra International

Very weak diversification

The 3 months correlation between Buyung and Astra is 0.46. Overlapping area represents the amount of risk that can be diversified away by holding Buyung Poetra Sembada and Astra International Tbk in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Astra International Tbk and Buyung Poetra 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 Buyung Poetra Sembada are associated (or correlated) with Astra International. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Astra International Tbk has no effect on the direction of Buyung Poetra i.e., Buyung Poetra and Astra International go up and down completely randomly.

Pair Corralation between Buyung Poetra and Astra International

Assuming the 90 days trading horizon Buyung Poetra Sembada is expected to under-perform the Astra International. In addition to that, Buyung Poetra is 1.7 times more volatile than Astra International Tbk. It trades about -0.2 of its total potential returns per unit of risk. Astra International Tbk is currently generating about 0.01 per unit of volatility. If you would invest  490,000  in Astra International Tbk on December 30, 2024 and sell it today you would earn a total of  2,000  from holding Astra International Tbk or generate 0.41% return on investment over 90 days.

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

Buyung Poetra Sembada  vs.  Astra International Tbk

Buyung Poetra Sembada

Risk-Adjusted Performance

Very Weak

Over the last 90 days Buyung Poetra Sembada has generated negative risk-adjusted returns adding no value to investors with long positions. Despite conflicting 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.

Astra International Tbk

Risk-Adjusted Performance

Very Weak

Over the last 90 days Astra International Tbk has generated negative risk-adjusted returns adding no value to investors with long positions. Despite quite persistent forward-looking signals, Astra International 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 Buyung Poetra and Astra International

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

The idea behind Buyung Poetra Sembada and Astra International Tbk 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 Portfolio Comparator module to compare the composition, asset allocations and performance of any two portfolios in your account.