Wall Street analysts rerated Amazon.com Inc AMZN as the U.S. kicked in its earnings season last week.Needham analyst Laura Martin reiterated a Buy rating on Amazon and a $250 price target.BofA Securities analyst Justin Post maintained a Buy rating on Amazon with a price target of $255.Also Read: Google Stock Boosted By AI Growth, Cloud Expansion, Cost Discipline Despite DOJ And Generative AI Challenges: AnalystNeedham: Martin hosted a panel of prior Amazon employees during the Needham Growth Conference. In ...