Pertamina Geothermal Energy is trading at IDR 920.00, up 10.84%, with no confirmed company-specific catalyst or clear broader-market explanation identified.
- On October 20, the company reported record January–September geothermal output of 4.114 GWh.
- Output reached 108.22% of target and was 9.8% above the year-earlier period; coverage does not establish the report as the direct cause of the share-price move.