AST SpaceMobile Stock (ASTS) Skyrockets on $1 Billion Rakuten Satellite Deal Ahead of Earnings Today
AST SpaceMobile (ASTS) stock surged after announcing a $1 billion joint venture with Rakuten (RKUNF) to build a space-based mobile network in Japan. The company also revealed a $1.3 billion deal with Firefly Aerospace (FLY) to develop a reusable rocket. AST SpaceMobile reports Q3 earnings today. Rakuten will hold 51% of the new venture, with government backing expected.
How this was made
The 30-second read
Why it matters
The announcement provides a tangible revenue pipeline and de‑risking of launch costs, likely supporting the stock ahead of its earnings release.
Market read
The deal is material for ASTS and may catalyze broader investor interest in the space sector.
What to watch
ASTS still faces high cash burn and reliance on future commercial contracts; the deal alone may not sustain long‑term profitability.
Background
AST SpaceMobile, a Texas‑based satellite builder, is seeking to commercialize direct‑to‑smartphone service via a joint venture with Rakuten, backed by up to ¥148 bn from the Japanese government.
Ticker impact
AST SpaceMobile announced a $1 billion joint‑venture with Rakuten, sparking a pre‑market surge ahead of its Q3 earnings.
likely upward pressure as investors price in the new partnership and earnings outlook
A $1 bn government‑backed JV is material for a micro‑cap; the stock already jumped, indicating market absorption of the news.
Market effects
Boosts the satellite‑communications sector and may lift peers such as Firefly Aerospace and Rocket Lab.
Highlights Japan's push for satellite connectivity, supporting tech and telecom stocks in the region.
Adds to the broader space‑industry rally and could attract capital to U.S. space‑tech ETFs.
Counterpoint
The partnership hinges on Japanese government funding; delays or policy shifts could stall cash flow and dilute upside.
Key entities
- companyAST SpaceMobile
U.S. satellite communications firm (ticker ASTS).
- companyRakuten Group
Japanese tech conglomerate partnering on the satellite network.

