Harta Djaya Karya is trading at IDR 119 (+9.17%) after a strong September 23, 2026 session, though the immediate trigger remains unclear.

  • No confirmed fresh company-specific catalyst was identified.
  • Recent coverage reiterated the planned 45% Trimitra Coal Perkasa acquisition and potential rights issue, but did not explicitly link either development to the rise.
  • Broader market conditions were not supportive.