Correlation Between Westinghouse Air and Heidelberg Materials

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

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

Diversification Opportunities for Westinghouse Air and Heidelberg Materials

0.91

Correlation Coefficient

Westinghouse Air  Heidelberg Materials

Almost no diversification

The 3 months correlation between Westinghouse and Heidelberg is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Westinghouse Air Brake and Heidelberg Materials AG in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Heidelberg Materials and Westinghouse Air 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 Westinghouse Air Brake 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 Westinghouse Air i.e., Westinghouse Air and Heidelberg Materials go up and down completely randomly.

Pair Corralation between Westinghouse Air and Heidelberg Materials

Assuming the 90 days horizon Westinghouse Air Brake is expected to under-perform the Heidelberg Materials. But the stock apears to be less risky and, when comparing its historical volatility, Westinghouse Air Brake is 1.18 times less risky than Heidelberg Materials. The stock trades about -0.21 of its potential returns per unit of risk. The Heidelberg Materials AG is currently generating about 0.02 of returns per unit of risk over similar time horizon. If you would invest  11,860  in Heidelberg Materials AG on September 23, 2024 and sell it today you would earn a total of  60.00  from holding Heidelberg Materials AG or generate 0.51% return on investment over 90 days.

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

Westinghouse Air Brake  vs.  Heidelberg Materials AG

Westinghouse Air Brake

Risk-Adjusted Performance

11 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Westinghouse Air Brake are ranked lower than 11 (%) of all global equities and portfolios over the last 90 days. Despite nearly fragile basic indicators, Westinghouse Air may actually be approaching a critical reversion point that can send shares even higher in January 2025.

Heidelberg Materials

Risk-Adjusted Performance

14 of 100

Good

Compared to the overall equity markets, risk-adjusted returns on investments in Heidelberg Materials AG are ranked lower than 14 (%) 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 Westinghouse Air and Heidelberg Materials

The main advantage of trading using opposite Westinghouse Air and Heidelberg Materials positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Westinghouse Air 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 Westinghouse Air Brake 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.

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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 Competition Analyzer module to analyze and compare many basic indicators for a group of related or unrelated entities.