Singaraja Putra is trading 13.3% down at IDR 13,700, with searches finding no confirmed company-specific announcement or clear catalyst for the October 13 move. - Coverage points to heavy selling pressure; one report said foreign investors sold Rp 119.67 billion of shares over the preceding week, but this does not establish the cause of this session’s decline. - Recent transformation and acquisition news provides earlier context, not a confirmed explanation for the drop.