Correlation Between Richardson Electronics and United Rentals

Can any of the company-specific risk be diversified away by investing in both Richardson Electronics 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 Richardson Electronics and United Rentals into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Richardson Electronics and United Rentals, you can compare the effects of market volatilities on Richardson Electronics 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 Richardson Electronics with a short position of United Rentals. Check out your portfolio center. Please also check ongoing floating volatility patterns of Richardson Electronics and United Rentals.

Diversification Opportunities for Richardson Electronics and United Rentals

0.45

Correlation Coefficient

Richardson Electronics  United Rentals

Very weak diversification

The 3 months correlation between Richardson and United is 0.45. Overlapping area represents the amount of risk that can be diversified away by holding Richardson Electronics and United Rentals in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on United Rentals and Richardson Electronics 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 Richardson Electronics 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 Richardson Electronics i.e., Richardson Electronics and United Rentals go up and down completely randomly.

Pair Corralation between Richardson Electronics and United Rentals

Assuming the 90 days horizon Richardson Electronics is expected to generate 1.05 times more return on investment than United Rentals. However, Richardson Electronics is 1.05 times more volatile than United Rentals. It trades about -0.05 of its potential returns per unit of risk. United Rentals is currently generating about -0.22 per unit of risk. If you would invest  1,327  in Richardson Electronics on November 28, 2024 and sell it today you would lose (105.00) from holding Richardson Electronics or give up 7.91% of portfolio value over 90 days.

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

Richardson Electronics  vs.  United Rentals

Richardson Electronics

Risk-Adjusted Performance

Very Weak

Over the last 90 days Richardson Electronics has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest fragile performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

United Rentals

Risk-Adjusted Performance

Very Weak

Over the last 90 days United Rentals has generated negative risk-adjusted returns adding no value to investors with long positions. Despite uncertain performance in the last few months, the Stock's basic indicators remain nearly stable which may send shares a bit higher in March 2025. The current disturbance may also be a sign of long-run up-swing for the company stockholders.

Pair Trading with Richardson Electronics and United Rentals

The main advantage of trading using opposite Richardson Electronics and United Rentals positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Richardson Electronics 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 Richardson Electronics 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.

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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 Price Ceiling Movement module to calculate and plot Price Ceiling Movement for different equity instruments.