Correlation Between Arista Networks and Dell Technologies

Can any of the company-specific risk be diversified away by investing in both Arista Networks and Dell Technologies 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 Arista Networks and Dell Technologies into the same portfolio, which is an essential part of the fundamental portfolio management process.

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

Diversification Opportunities for Arista Networks and Dell Technologies

0.85

Correlation Coefficient

Arista Networks  Dell Technologies

Very poor diversification

The 3 months correlation between Arista and Dell is 0.85. Overlapping area represents the amount of risk that can be diversified away by holding Arista Networks and Dell Technologies in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Dell Technologies and Arista Networks 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 Arista Networks are associated (or correlated) with Dell Technologies. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Dell Technologies has no effect on the direction of Arista Networks i.e., Arista Networks and Dell Technologies go up and down completely randomly.

Pair Corralation between Arista Networks and Dell Technologies

Assuming the 90 days trading horizon Arista Networks is expected to generate 1.11 times more return on investment than Dell Technologies. However, Arista Networks is 1.11 times more volatile than Dell Technologies. It trades about 0.12 of its potential returns per unit of risk. Dell Technologies is currently generating about 0.11 per unit of risk. If you would invest  49,020  in Arista Networks on September 2, 2024 and sell it today you would earn a total of  12,036  from holding Arista Networks or generate 24.55% return on investment over 90 days.

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

Arista Networks  vs.  Dell Technologies

Arista Networks

Risk-Adjusted Performance

9 of 100

OK

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

Dell Technologies

Risk-Adjusted Performance

8 of 100

OK

Compared to the overall equity markets, risk-adjusted returns on investments in Dell Technologies are ranked lower than 8 (%) of all global equities and portfolios over the last 90 days. Despite somewhat uncertain technical and fundamental indicators, Dell Technologies sustained solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Arista Networks and Dell Technologies

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

The idea behind Arista Networks and Dell Technologies 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 Portfolio Volatility module to check portfolio volatility and analyze historical return density to properly model market risk.