Correlation Between Telkom Indonesia and Hitachi Construction

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

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

Diversification Opportunities for Telkom Indonesia and Hitachi Construction

0.63

Correlation Coefficient

Telkom Indonesia  Hitachi Construction

Poor diversification

The 3 months correlation between Telkom and Hitachi is 0.63. Overlapping area represents the amount of risk that can be diversified away by holding Telkom Indonesia Tbk and Hitachi Construction Machinery in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Hitachi Construction and Telkom Indonesia 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 Telkom Indonesia Tbk are associated (or correlated) with Hitachi Construction. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Hitachi Construction has no effect on the direction of Telkom Indonesia i.e., Telkom Indonesia and Hitachi Construction go up and down completely randomly.

Pair Corralation between Telkom Indonesia and Hitachi Construction

Considering the 90-day investment horizon Telkom Indonesia is expected to generate 1.78 times less return on investment than Hitachi Construction. But when comparing it to its historical volatility, Telkom Indonesia Tbk is 1.41 times less risky than Hitachi Construction. It trades about 0.03 of its potential returns per unit of risk. Hitachi Construction Machinery is currently generating about 0.04 of returns per unit of risk over similar time horizon. If you would invest  4,364  in Hitachi Construction Machinery on September 17, 2024 and sell it today you would earn a total of  78.00  from holding Hitachi Construction Machinery or generate 1.79% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Significant
Accuracy	95.24%
Values	Daily Returns

Telkom Indonesia Tbk  vs.  Hitachi Construction Machinery

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 January 2025. The latest mess may also be a sign of long-standing up-swing for the company institutional investors.

Hitachi Construction

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Hitachi Construction Machinery has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly strong primary indicators, Hitachi Construction is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Telkom Indonesia and Hitachi Construction

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

The idea behind Telkom Indonesia Tbk and Hitachi Construction Machinery 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.

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 Volatility Analysis module to get historical volatility and risk analysis based on latest market data.