FSS Automates Trading Analysis With New AI System
South Korea’s Financial Supervisory Service (FSS) announced on Monday it has enhanced its Virtual Assets Intelligence System for Trading Analysis (VISTA) to automatically detect market manipulation. The key upgrade is a new AI-powered algorithm that uses a "sliding-window grid search technique" to exhaustively scan trading data for suspicious activity. This automates a process that previously required investigators to manually identify potential periods of price manipulation.
According to the FSS, performance tests on historical cases showed the upgraded system successfully identified all previously known manipulation windows. Critically, it also flagged additional suspicious intervals that were missed during traditional manual analysis, demonstrating a significant improvement in detection capability.
Regulator Secures ₩170M for Multi-Year Tech Roadmap
To support this technological shift, the FSS has secured a 170 million won ($116,000) budget for 2026 dedicated to further performance upgrades. The regulator outlined a multi-stage plan for rolling out new capabilities through the end of 2026. These future enhancements are designed to give investigators more powerful analytical tools.
Planned features include systems to automatically identify networks of coordinated trading accounts, analyze abnormal text-based information across thousands of crypto assets, and trace the origin of funds used in manipulative schemes. This signals a long-term commitment to building a comprehensive, AI-driven surveillance infrastructure for the digital asset space.
AI Upgrade Aligns with Broader Market Crackdown
The move is consistent with South Korea's wider effort to strengthen enforcement across all its capital markets. On the same day, the Financial Services Commission (FSC) announced that the Korea Exchange will also begin operating an AI-driven market monitoring system for the stock market. This parallel development shows a clear regulatory trend toward using technology to ensure market integrity.
Furthermore, this technical upgrade complements other proposed policy measures. On January 6, reports indicated the FSC was considering a payment suspension system that would allow authorities to block transactions and freeze illicitly gained funds before they can be laundered. Together, these actions represent a multi-pronged strategy to establish a more transparent and secure trading environment in South Korea.
