Correlation Between Westinghouse Air and CSX

Can any of the company-specific risk be diversified away by investing in both Westinghouse Air and CSX 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 CSX 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 CSX Corporation, you can compare the effects of market volatilities on Westinghouse Air and CSX 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 CSX. Check out your portfolio center. Please also check ongoing floating volatility patterns of Westinghouse Air and CSX.

Diversification Opportunities for Westinghouse Air and CSX

0.41

Correlation Coefficient

Westinghouse Air  CSX

Very weak diversification

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

Pair Corralation between Westinghouse Air and CSX

Considering the 90-day investment horizon Westinghouse Air Brake is expected to generate 1.19 times more return on investment than CSX. However, Westinghouse Air is 1.19 times more volatile than CSX Corporation. It trades about 0.49 of its potential returns per unit of risk. CSX Corporation is currently generating about 0.39 per unit of risk. If you would invest  17,093  in Westinghouse Air Brake on February 16, 2025 and sell it today you would earn a total of  3,476  from holding Westinghouse Air Brake or generate 20.34% return on investment over 90 days.

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

Westinghouse Air Brake  vs.  CSX Corp.

Westinghouse Air Brake

Risk-Adjusted Performance

Modest

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

CSX Corporation

Risk-Adjusted Performance

Very Weak

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

Pair Trading with Westinghouse Air and CSX

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

The idea behind Westinghouse Air Brake and CSX Corporation 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.