Peraso is trading 7.1% up at $0.50 after the September 30 regular session closed at $0.47; no clear reason for the after-hours rise has been identified. - Available price context shows a modest decline over the prior week. - Search results found no September 30 company announcement or other confirmed catalyst. The latest located company news was its September 11 announcement about showcasing 60 GHz technology at a UAV conference, which does not establish a reason for the move.