Xos Inc is trading 248% up at $7.75 after announcing its new Power Hub energy storage product targeting AI data centers and industrial power bottlenecks.
- The company unveiled its 2.5MWh containerized Power Hub series designed to bypass multi-year grid interconnection delays.
- The stock's momentum follows a spike of over 200% in after-hours trading on June 2, 2026, which has carried into the June 3 pre-market session.