Correlation Between Era Mandiri and Pratama Widya

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

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

Diversification Opportunities for Era Mandiri and Pratama Widya

0.41

Correlation Coefficient

Era Mandiri  Pratama Widya

Very weak diversification

The 3 months correlation between Era and Pratama is 0.41. Overlapping area represents the amount of risk that can be diversified away by holding Era Mandiri Cemerlang and Pratama Widya Tbk in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Pratama Widya Tbk and Era 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 Era Mandiri Cemerlang are associated (or correlated) with Pratama Widya. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Pratama Widya Tbk has no effect on the direction of Era Mandiri i.e., Era Mandiri and Pratama Widya go up and down completely randomly.

Pair Corralation between Era Mandiri and Pratama Widya

Assuming the 90 days trading horizon Era Mandiri Cemerlang is expected to under-perform the Pratama Widya. In addition to that, Era Mandiri is 4.2 times more volatile than Pratama Widya Tbk. It trades about -0.18 of its total potential returns per unit of risk. Pratama Widya Tbk is currently generating about -0.09 per unit of volatility. If you would invest  92,500  in Pratama Widya Tbk on September 13, 2024 and sell it today you would lose (4,000) from holding Pratama Widya Tbk or give up 4.32% of portfolio value over 90 days.

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

Era Mandiri Cemerlang  vs.  Pratama Widya Tbk

Era Mandiri Cemerlang

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Era Mandiri Cemerlang 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 January 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Pratama Widya Tbk

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Pratama Widya Tbk has generated negative risk-adjusted returns adding no value to investors with long positions. Despite quite persistent forward-looking signals, Pratama Widya 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 Era Mandiri and Pratama Widya

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

The idea behind Era Mandiri Cemerlang and Pratama Widya 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 Aroon Oscillator module to analyze current equity momentum using Aroon Oscillator and other momentum ratios.