AST SpaceMobile (NASDAQ: ASTS) shares dropped sharply Friday morning after SpaceX locked up a nationwide low-band spectrum portfolio the satellite company had been pursuing.
SpaceX agreed to acquire the entire low-band spectrum portfolio from Grain Management, a privately held spectrum owner, in a deal that still requires regulatory approval with terms left undisclosed.
The transaction cuts off one potential path AST SpaceMobile had been counting on to expand its low-band capacity for its direct-to-device satellite service.
ASTS shares were trading at $53.67, down 6% on the session, reflecting how directly investors tied the company’s growth story to that spectrum opportunity.
Rocket Lab (NASDAQ: RKLB) slipped a more modest 1% to $67.52, while Planet Labs (NYSE: PL) declined 2% to $16.81, suggesting the market views those declines as secondary rather than spectrum-driven.
The Procure Space ETF (NASDAQ: UFO) actually rose 0.18% to $42.08, a signal that the broader space sector was not the source of the pressure and that selling was concentrated in ASTS specifically.
Telecom analyst Roger Entner of Recon Analytics noted after the announcement that Ligado is next, drawing attention to AST SpaceMobile’s existing mid-band spectrum agreements with the privately held satellite communications firm.
Through definitive agreements with Ligado Networks, AST SpaceMobile holds long-term access to lower mid-band spectrum in the United States and Canada, which now carries greater strategic weight following the Grain Management deal.
Any changes to those Ligado agreements could matter more to AST SpaceMobile’s overall spectrum plan than the low-band portfolio that shifted to SpaceX.
Rocket Lab’s business centers on launch services and spacecraft hardware, sitting entirely outside the spectrum competition, while Planet Labs operates an Earth imaging constellation with no direct-to-device exposure.
The bear case for AST SpaceMobile is straightforward: a well-funded rival has secured spectrum the company wanted and could compete for the same phone users AST SpaceMobile reaches through its carrier partners.
Optimists could argue that the SpaceX threat gives wireless carriers stronger reason to deepen their ties with AST SpaceMobile, a partner that extends their coverage without taking their customers.
Regulatory approval of the Grain Management transaction remains the next major checkpoint, with investors watching for a decision and any potential disclosure of deal terms.
The dual uncertainty around the Grain Management regulatory outcome and the status of the Ligado agreements gives AST SpaceMobile shareholders two distinct developments to monitor in the weeks ahead.
