AST SpaceMobile is trading 7.95% down at $47.37 after Piper Sandler downgraded the stock to Neutral from Overweight and cut its price target from $98 to $54. - The firm cited lower confidence in the 2026–2027 satellite launch pace and rising SpaceX direct-to-cell competition, including possible pressure on launch availability and service pricing. - The downgrade is the clearest company-specific explanation; broader market indexes were mixed, not showing a comparable broad selloff. Price and percentage reflect supplied live-market context.