AST SpaceMobile Stock Is Soaring Before Earnings. What's Driving the Rally. — Barrons.com

By Al RootAST SpaceMobile stock surged ahead of the company's third-quarter earnings report slated for Monday afternoon.Shares of the space-based communications company were up 13.5% at $36.70 in early trading. A few factors are at work.For starters, space stocks are higher. Over the weekend, NASA…