Correlation Between Delta Air and United Rentals

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Can any of the company-specific risk be diversified away by investing in both Delta Air and United Rentals 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 Delta Air and United Rentals into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between Delta Air Lines and United Rentals, you can compare the effects of market volatilities on Delta Air and United Rentals 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 Delta Air with a short position of United Rentals. Check out your portfolio center. Please also check ongoing floating volatility patterns of Delta Air and United Rentals.

Diversification Opportunities for Delta Air and United Rentals

0.91
  Correlation Coefficient

Almost no diversification

The 3 months correlation between Delta and United is 0.91. Overlapping area represents the amount of risk that can be diversified away by holding Delta Air Lines and United Rentals in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on United Rentals and Delta 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 Delta Air Lines are associated (or correlated) with United Rentals. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of United Rentals has no effect on the direction of Delta Air i.e., Delta Air and United Rentals go up and down completely randomly.

Pair Corralation between Delta Air and United Rentals

Assuming the 90 days trading horizon Delta Air Lines is expected to generate 0.86 times more return on investment than United Rentals. However, Delta Air Lines is 1.16 times less risky than United Rentals. It trades about 0.16 of its potential returns per unit of risk. United Rentals is currently generating about 0.14 per unit of risk. If you would invest  15,644  in Delta Air Lines on August 25, 2024 and sell it today you would earn a total of  21,060  from holding Delta Air Lines or generate 134.62% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthVery Strong
Accuracy91.48%
ValuesDaily Returns

Delta Air Lines  vs.  United Rentals

 Performance 
       Timeline  
Delta Air Lines 

Risk-Adjusted Performance

24 of 100

 
Weak
 
Strong
Solid
Compared to the overall equity markets, risk-adjusted returns on investments in Delta Air Lines are ranked lower than 24 (%) of all global equities and portfolios over the last 90 days. Despite somewhat weak basic indicators, Delta Air sustained solid returns over the last few months and may actually be approaching a breakup point.
United Rentals 

Risk-Adjusted Performance

9 of 100

 
Weak
 
Strong
OK
Compared to the overall equity markets, risk-adjusted returns on investments in United Rentals are ranked lower than 9 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain basic indicators, United Rentals sustained solid returns over the last few months and may actually be approaching a breakup point.

Delta Air and United Rentals Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with Delta Air and United Rentals

The main advantage of trading using opposite Delta Air and United Rentals positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Delta Air position performs unexpectedly, United Rentals 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 United Rentals will offset losses from the drop in United Rentals' long position.
The idea behind Delta Air Lines and United Rentals 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 Transaction History module to view history of all your transactions and understand their impact on performance.

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