AST SpaceMobile, Inc. (NASDAQ: ASTS) stock was under pressure in Wednesday trading (December 17, 2025), extending a volatile stretch for the satellite-to-smartphone connectivity story that has attracted intense investor attention this year. Shares were trading around $62 in mid-afternoon, down roughly 9% on the day, after opening near $70 and swinging through a wide intraday range. The pullback comes as investors weigh two competing forces: a fast-building commercialization narrative—anchored by major carrier agreements and a planned multi-launch campaign—against the execution reality of space hardware, where launch dates can slip, timelines are often fluid, and capital needs can be significant. Below

AST SpaceMobile, Inc. (NASDAQ: ASTS) stock is sharply lower in Wednesday trading (December 17, 2025) as investors refocus on one core variable that has repeatedly moved the shares this year: the timing and execution risk around the company’s next-generation satellite rollout—starting with BlueBird 6. The pullback comes after a year of explosive momentum, leaving the market unusually sensitive to schedule slippage, insider activity, and near-term visibility. As of the latest market update available this afternoon, ASTS is trading around $62—down roughly 9% on the day—with an intraday range that underscores the stock’s high volatility. MarketBeat ASTS stock price action today: