Hetzer Medical Indonesia is trading 6.19% up at IDR 103, amid continued investor interest in respiratory-protection products linked to volcanic ash concerns.
- Reports linked the earlier rally to ash spreading across Banten, Jakarta, West Java, and Lampung; IDXHealth also strengthened.
- Trading was unusually heavy: 396.3 million shares changed hands on September 7, with broker accumulation reported on September 8.
- The catalyst is sector-related, not a confirmed company announcement; no new earnings, contract, regulatory, or corporate-action disclosure was identified for September 9. Confidence is medium; direct causation remains unconfirmed.