TBS Energi Utama is trading at IDR 456.00, down 5.39%, amid broader market pressure; no clear company-specific announcement explaining the move was found. - Indonesian shares faced broad pressure, with the IHSG down 1.97% at the September 29 open. - External pressures included higher energy prices, a stronger U.S. dollar, and tighter global monetary conditions; these provide market context, not a confirmed direct cause. - Trading volume for TBS Energi Utama was not available.