The Indonesian Financial Services Authority (OJK) is conducting an intensive investigation into stocks with High Shareholding Concentration (HSC) status, suspecting potential criminal violations within the capital market. The investigation currently focuses on 31 stocks categorized as HSC. This action signals heightened regulatory scrutiny regarding market manipulation and illicit activities. The OJK aims to ensure transparency and fairness in Indonesian stock trading. Details of the specific alleged violations have not yet been disclosed to the public. Further announcements regarding the investigation's progress are anticipated as the OJK completes its review of the 31 HSC stocks. This move reflects a commitment to maintaining the integrity of the Indonesian capital market.