AST SpaceMobile (ASTS) posted a 42% rally this week after announcing successful end-to-end tests of its satellite-to-vehicle and mobile phone communication system using the 5G network. The milestone marks a pivotal step toward commercial deployment of direct-to-device satellite connectivity.
- AST SpaceMobile (ASTS) stock rose 42% in one week
- Successful end-to-end 5G tests with standard smartphones and vehicle modems
- Average latency under 180 milliseconds and data throughput above 1.2 Mbps
- FCC approval for 14 additional satellites in the constellation
- 23 satellites in orbit, three more scheduled for 2026 launch
- AT&T and T-Mobile have pre-commercial integration agreements
AST SpaceMobile's stock jumped 42% over the past five trading days, driven by a major technical achievement in its mission to deliver 5G connectivity via low-Earth orbit satellites. The company confirmed that its BlueBird satellite successfully transmitted 5G signals directly to standard smartphones and vehicle-based modems during a series of tests conducted in the United States and Europe. The tests validated the company's ability to deliver voice, text, and data services without requiring specialized hardware, a breakthrough that aligns with global efforts to expand digital access. AST SpaceMobile reported that the signal strength remained stable across 12 test sessions, with average latency under 180 milliseconds and data throughput exceeding 1.2 Mbps—levels sufficient for real-time voice and low-bandwidth video. This progress comes amid growing regulatory momentum, including a recent FCC authorization allowing the company to operate 14 additional satellites in its constellation. With 23 satellites already in orbit and three more scheduled for launch in early 2026, AST SpaceMobile is accelerating toward its goal of full commercial service by mid-2026. Investors are responding favorably, with trading volume rising 300% above the 30-day average. The outcome has broader implications for the telecom and space technology sectors. If successful, AST SpaceMobile’s model could disrupt traditional cellular infrastructure and enable global coverage, especially in remote and underserved regions. Major carriers, including AT&T and T-Mobile, have already signed pre-commercial agreements to integrate AST SpaceMobile’s service into their networks.