Correlation Between Westinghouse Air and MARRIOTT

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

Diversification Opportunities for Westinghouse Air and MARRIOTT

0.26

Correlation Coefficient

Westinghouse Air  MARRIOTT

Modest diversification

The 3 months correlation between Westinghouse and MARRIOTT is 0.26. Overlapping area represents the amount of risk that can be diversified away by holding Westinghouse Air Brake and MARRIOTT INTL INC in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on MARRIOTT INTL INC 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 MARRIOTT. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of MARRIOTT INTL INC has no effect on the direction of Westinghouse Air i.e., Westinghouse Air and MARRIOTT go up and down completely randomly.

Pair Corralation between Westinghouse Air and MARRIOTT

Considering the 90-day investment horizon Westinghouse Air Brake is expected to generate 2.77 times more return on investment than MARRIOTT. However, Westinghouse Air is 2.77 times more volatile than MARRIOTT INTL INC. It trades about -0.01 of its potential returns per unit of risk. MARRIOTT INTL INC is currently generating about -0.13 per unit of risk. If you would invest  19,251  in Westinghouse Air Brake on October 6, 2024 and sell it today you would lose (206.00) from holding Westinghouse Air Brake or give up 1.07% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	95.12%
Values	Daily Returns

Westinghouse Air Brake  vs.  MARRIOTT INTL INC

Westinghouse Air Brake

Risk-Adjusted Performance

5 of 100

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 strong basic indicators, Westinghouse Air is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

MARRIOTT INTL INC

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days MARRIOTT INTL INC has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, MARRIOTT is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Pair Trading with Westinghouse Air and MARRIOTT

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

The idea behind Westinghouse Air Brake and MARRIOTT INTL INC 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 Portfolio Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.