Harta Djaya Karya is trading at IDR 142.00, with a -9.55% change; no confirmed new catalyst has been identified for the September 29, 2026 decline. - Recent coverage concerns the previously disclosed rights issue and planned Trimata Coal Perkasa acquisition, not a confirmed new catalyst for this move. - Available market context does not establish a broad-market cause. No volume data was supplied, so trading activity cannot be assessed.