Harta Djaya Karya is trading at IDR 143, up 10%, with no confirmed company-specific catalyst identified for September 25, 2026.

  • Shares rose from IDR 119 on September 23, 2026.
  • Recent coverage concerned June 2026 sales, business transformation, and the planned Trimitra Coal Perkasa acquisition; those reports predate the move.
  • Broader markets were largely flat, and no clear macro explanation is established.