T3 Defense is trading up 5.39% after hours at $5.08, with no company-specific catalyst identified.
- The regular session closed at $4.82 on October 16, 2026, down 21.50%.
- A news listing showed no October 16 headlines; the previously reported $3.9 million delivery announcement was dated October 14.
- The broader market was down, so it does not explain the after-hours rise.