Correlation Between Arista Networks and 3D Systems

Can any of the company-specific risk be diversified away by investing in both Arista Networks and 3D Systems 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 3D Systems into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Arista Networks and 3D Systems, you can compare the effects of market volatilities on Arista Networks and 3D Systems 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 3D Systems. Check out your portfolio center. Please also check ongoing floating volatility patterns of Arista Networks and 3D Systems.

Diversification Opportunities for Arista Networks and 3D Systems

0.52

Correlation Coefficient

Arista Networks  3D Systems

Very weak diversification

The 3 months correlation between Arista and DDD is 0.52. Overlapping area represents the amount of risk that can be diversified away by holding Arista Networks and 3D Systems in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on 3D Systems 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 3D Systems. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of 3D Systems has no effect on the direction of Arista Networks i.e., Arista Networks and 3D Systems go up and down completely randomly.

Pair Corralation between Arista Networks and 3D Systems

Given the investment horizon of 90 days Arista Networks is expected to generate 0.67 times more return on investment than 3D Systems. However, Arista Networks is 1.48 times less risky than 3D Systems. It trades about -0.11 of its potential returns per unit of risk. 3D Systems is currently generating about -0.08 per unit of risk. If you would invest  11,145  in Arista Networks on December 28, 2024 and sell it today you would lose (3,249) from holding Arista Networks or give up 29.15% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Weak
Accuracy	98.36%
Values	Daily Returns

Arista Networks  vs.  3D Systems

Arista Networks

Risk-Adjusted Performance

Very Weak

Over the last 90 days Arista Networks has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of weak performance in the last few months, the Stock's technical and fundamental indicators remain comparatively stable which may send shares a bit higher in April 2025. The newest uproar may also be a sign of mid-term up-swing for the firm private investors.

3D Systems

Risk-Adjusted Performance

Very Weak

Over the last 90 days 3D Systems has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of unfluctuating performance in the last few months, the Stock's fundamental indicators remain rather sound which may send shares a bit higher in April 2025. The latest tumult may also be a sign of longer-term up-swing for the firm shareholders.

Pair Trading with Arista Networks and 3D Systems

The main advantage of trading using opposite Arista Networks and 3D Systems positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Arista Networks position performs unexpectedly, 3D Systems 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 3D Systems will offset losses from the drop in 3D Systems' long position.

The idea behind Arista Networks and 3D Systems 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 Alpha Finder module to use alpha and beta coefficients to find investment opportunities after accounting for the risk.