AST SpaceMobile (ASTS) Stock After the Bell on Dec. 24, 2025: BlueBird 6 Launch Sparks a Wild Swing — What to Know Before the Next Session
AST SpaceMobile, Inc. (NASDAQ: ASTS) ended Christmas Eve trading with a dramatic reversal that highlights both the promise — and the volatility — of the direct-to-cell satellite theme. In the holiday-shortened session on Wednesday, Dec. 24, ASTS surged early on confirmation that its next-generation BlueBird 6 satellite reached orbit, then slid sharply into the close. Investors With U.S. equity markets closed on Christmas Day (Thursday, Dec. 25), the more practical question for investors is what to watch before markets reopen on Friday, Dec. 26 — especially as AST SpaceMobile enters a critical “execution phase” where engineering milestones can move the