BREAKING: Stock Market At Highs; Huge Earnings, Fed, Trump-Xi AheadAmazon (AMZN) stock rose Thursday, as the tech giant announced an AI-powered tool designed to help shoppers pick a product. The "Help Me Decide" tool is launching a week after top retail rival Walmart (WMT) announced it would partner with OpenAI.Amazon has been steadily rolling out AI-powered offerings designed to help people shop its massive catalog of products. Help Me Decide is intended to work alongside other AI-shopping tools, such as t ...