Peraso is trading 11.52% down at $0.52; no separate after-hours catalyst was identified.
- Shares closed at $0.59 on October 20, following a 54.13% regular-session gain.
- The company announced a production order exceeding $2 million, its largest 60 GHz order in six quarters. Shipments are scheduled from Q4 2026 through July 2027.
- The order news accompanied the daytime surge, but available coverage does not establish why shares fell after hours.