TBS Energi Utama is trading at IDR 338.00, down 21.8%; no verified company-specific announcement explaining the sharp decline was identified. - On October 15, the IHSG fell 1.33%, all 11 sectors closed lower, and energy stocks declined 3.00%. - Reporting linked the risk-off move to hotter-than-expected U.S. inflation and pressure across global markets. These broader declines provide context but do not establish the cause of TBS Energi Utama’s larger move.