One Stop Systems, Inc. is trading 10.9% up at $19.11 following a Q1 2026 earnings beat and a strong growth narrative in the AI and defense sectors.
- The company reported 55% year-over-year revenue growth and record gross margins of 51.6%.
- Momentum is bolstered by U.S. Navy P-8 Poseidon awards exceeding $65 million and upwardly revised analyst price targets.