SpaceX fell 9% over the past week, a smaller drop than several other names in the space trade but still a clear sign that the market is pressing on the stock. Redwire’s 6.99% decline was the mildest among five widely watched space stocks, while AST SpaceMobile lost 13%, and Rocket Lab and Firefly Aerospace each fell 19%.
The move matters now because investors are trying to separate the companies with real operating news from the broader selloff. SpaceX has been pulled into that mix by a fresh FCC order authorizing a 15,000-satellite direct-to-device constellation, the reported $8 billion sale of Grain Management’s nationwide 800 MHz spectrum portfolio to SpaceX, and the question of whether the regulator will approve that transaction.
Elon Musk has already sharpened the political edge of the story by saying that the U.S. government controlled military Starshield usage limits. That comes as Ukraine said restrictions on SpaceX’s satellite service disrupted drone operations, and as Britain’s defense minister said he and U.S. Defense Secretary Pete Hegseth welcomed the restoration of Starlink service. The message to investors is that SpaceX’s expansion plans are not just a market story; they sit at the intersection of defense, communications and regulation.
The stock has also underperformed over a longer stretch, with SpaceX down 8% year-to-date. That is less severe than AST SpaceMobile’s 39% slide, but it still leaves SpaceX under pressure as the company pushes deeper into mobile and satellite ambitions. Barclays added to the speculation this week by suggesting a Tesla-SpaceX merger announcement could come before Tesla’s Dec. 6 annual meeting, another reminder that the stock is trading alongside big strategic questions, not just launch headlines.
For now, the cleanest read is that SpaceX has weathered the weekly space-stock selloff better than AST SpaceMobile, Rocket Lab and Firefly Aerospace, but not escaped it. The next move that matters is FCC approval of the spectrum deal; until that happens, the market has one more reason to keep pricing in both upside and uncertainty.
