The Jakarta Composite index (JCI) advanced 38.12 points, or 1.1 percent, to 3,594.36.
Energy companies: PT Medco Energi Internasional (MEDC IJ), Indonesia’s biggest listed oil company, gained 1.8 percent to 2,850 rupiah and PT Energi Mega Persada (ENRG IJ), the second largest, rose 1.6 percent to 127 rupiah.