Correlation Between Bank Mandiri and Telkom Indonesia

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

By analyzing existing cross correlation between Bank Mandiri Persero and Telkom Indonesia Tbk, you can compare the effects of market volatilities on Bank Mandiri and Telkom Indonesia 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 Bank Mandiri with a short position of Telkom Indonesia. Check out your portfolio center. Please also check ongoing floating volatility patterns of Bank Mandiri and Telkom Indonesia.

Diversification Opportunities for Bank Mandiri and Telkom Indonesia

0.94

Correlation Coefficient

Bank Mandiri  Telkom Indonesia

Almost no diversification

The 3 months correlation between Bank and Telkom is 0.94. Overlapping area represents the amount of risk that can be diversified away by holding Bank Mandiri Persero and Telkom Indonesia Tbk in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Telkom Indonesia Tbk and Bank Mandiri 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 Bank Mandiri Persero are associated (or correlated) with Telkom Indonesia. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Telkom Indonesia Tbk has no effect on the direction of Bank Mandiri i.e., Bank Mandiri and Telkom Indonesia go up and down completely randomly.

Pair Corralation between Bank Mandiri and Telkom Indonesia

Assuming the 90 days horizon Bank Mandiri Persero is expected to generate 1.12 times more return on investment than Telkom Indonesia. However, Bank Mandiri is 1.12 times more volatile than Telkom Indonesia Tbk. It trades about -0.13 of its potential returns per unit of risk. Telkom Indonesia Tbk is currently generating about -0.16 per unit of risk. If you would invest  1,722  in Bank Mandiri Persero on August 30, 2024 and sell it today you would lose (116.00) from holding Bank Mandiri Persero or give up 6.74% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Strong
Accuracy	95.65%
Values	Daily Returns

Bank Mandiri Persero  vs.  Telkom Indonesia Tbk

Bank Mandiri Persero

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Bank Mandiri Persero has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of latest weak performance, the Stock's basic indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the company investors.

Telkom Indonesia Tbk

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Telkom Indonesia Tbk has generated negative risk-adjusted returns adding no value to investors with long positions. Despite uncertain performance in the last few months, the Stock's essential indicators remain quite persistent which may send shares a bit higher in December 2024. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pair Trading with Bank Mandiri and Telkom Indonesia

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

The idea behind Bank Mandiri Persero and Telkom Indonesia 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 Idea Optimizer module to use advanced portfolio builder with pre-computed micro ideas to build optimal portfolio .