Sinar Mas Multiartha is trading at IDR 19,000, down -5.94%, with no fresh company-specific announcement clearly explaining the September 7, 2026 decline.

  • Half-year revenue fell to IDR 18.61 trillion, while net income rose to IDR 2.31 trillion; results were published August 29, and the share price remained largely stable through September 4.
  • The broader Jakarta market was only modestly weaker, with the IHSG down 0.12% during September 7’s first session, insufficient to establish a direct market-wide explanation.