Bumi Resources is trading 4.15% down at IDR 185 after the September 23, 2026 session, with no clear catalyst identified. - No new company-specific announcement directly explaining the decline was identified. - The Loyal Metals acquisition was completed on September 4, 2026, too dated to clearly explain this session’s drop. - Higher precious-metals prices provide sector support, which does not align with the stock’s negative move.