Arista Networks (ANET) is one of the stocks most watched by Zacks.com visitors lately. So, it might be a good idea to review some of the factors that might affect the near-term performance of the stock. Over the past month, shares of this cloud networking company have returned +16.5%, compared to the Zacks S&P 500 composite's +3.6% change. During this period, the Zacks Communication - Components industry, which Arista Networks falls in, has gained 7.5%. The key question now is: What could be the stock's fut ...