Hetzer Medical Indonesia is trading at IDR 81.00, down 6.9%, after retreating from its IDR 87.00 September 22 close; profit-taking is the likeliest explanation, but remains unconfirmed. - No company-specific announcement or catalyst explaining the September 24 decline was identified. - Management previously said it was unaware of undisclosed material information behind the stock’s volatility and had no near-term corporate actions planned. - The Jakarta Composite Index rose 1.56% on September 23, while healthcare stocks edged up 0.01%.