Perdana Bangun Pusaka is trading 10.42% up at IDR 2,120, rebounding from its September 30 close of IDR 1,920.

  • The move is live trading, not a confirmed October 1 closing price.
  • No clear company-specific catalyst was identified. The latest investor-relations materials list September shareholder-meeting announcements, but no October 1 announcement explaining the move.
  • Broader market context does not clearly account for the stock-specific jump.