OSS is trading at $16.93 (5.1% up) in after-hours trading, partially rebounding from a 5.7% pullback earlier on June 24.
- The stock's recent strength is driven by defense AI server contract wins and strong Q1 earnings performance.
- Sentiment remains bolstered by the company's upcoming inclusion in the Russell 2000 Index.
- The after-hours action likely reflects bargain hunting and continued momentum following a sharp mid-June rally.