Perdana Bangun Pusaka is trading at IDR 2,110, up 9.90%, with no verified company-specific catalyst identified.
- The September 30 close was IDR 1,920, down 1.03%; the live price indicates a sharp subsequent rebound.
- Latest listed investor-relations materials concern the September 7 shareholder meeting, not a new October 1 event.
- Broader-market context does not establish a clear cause for the move; confidence in an explanation is low.