Ast Spacemobile Inc is trading 6.1% up at $87.41 in pre-market, driven by a broad risk-on rebound in U.S. futures following a tentative U.S.-Iran peace deal and falling oil prices. - The move also follows news of AST SpaceMobile being a leading contender for Japan's $1 billion J-LEO satellite project, with a decision nearing. - The recovery partially reverses a sharp 15.5% drop on June 12, which followed the high-profile SpaceX IPO and a sector-wide rotation.