Rocket Lab USA, Inc. (RKLB) 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 company have returned +21.2%, compared to the Zacks S&P 500 composite's +7.3% change. During this period, the Zacks Aerospace - Defense industry, which Rocket Lab USA falls in, has gained 4.5%. The key question now is: What could be the stock's future direction?While m ...