Correlation Between NRG Energy and Heidelberg Materials

Can any of the company-specific risk be diversified away by investing in both NRG Energy and Heidelberg Materials 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 NRG Energy and Heidelberg Materials into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between NRG Energy and Heidelberg Materials AG, you can compare the effects of market volatilities on NRG Energy and Heidelberg Materials 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 NRG Energy with a short position of Heidelberg Materials. Check out your portfolio center. Please also check ongoing floating volatility patterns of NRG Energy and Heidelberg Materials.

Diversification Opportunities for NRG Energy and Heidelberg Materials

0.83

Correlation Coefficient

NRG Energy  Heidelberg Materials

Very poor diversification

The 3 months correlation between NRG and Heidelberg is 0.83. Overlapping area represents the amount of risk that can be diversified away by holding NRG Energy and Heidelberg Materials AG in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Heidelberg Materials and NRG Energy 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 NRG Energy are associated (or correlated) with Heidelberg Materials. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Heidelberg Materials has no effect on the direction of NRG Energy i.e., NRG Energy and Heidelberg Materials go up and down completely randomly.

Pair Corralation between NRG Energy and Heidelberg Materials

Assuming the 90 days horizon NRG Energy is expected to generate 1.45 times more return on investment than Heidelberg Materials. However, NRG Energy is 1.45 times more volatile than Heidelberg Materials AG. It trades about 0.11 of its potential returns per unit of risk. Heidelberg Materials AG is currently generating about 0.12 per unit of risk. If you would invest  2,756  in NRG Energy on September 22, 2024 and sell it today you would earn a total of  5,748  from holding NRG Energy or generate 208.56% return on investment over 90 days.

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

NRG Energy  vs.  Heidelberg Materials AG

NRG Energy

Risk-Adjusted Performance

5 of 100

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in NRG Energy are ranked lower than 5 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, NRG Energy may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Heidelberg Materials

Risk-Adjusted Performance

15 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Heidelberg Materials AG are ranked lower than 15 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Heidelberg Materials reported solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with NRG Energy and Heidelberg Materials

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

The idea behind NRG Energy and Heidelberg Materials AG 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 Pattern Recognition module to use different Pattern Recognition models to time the market across multiple global exchanges.