South Korea’s Financial Services Commission (FSS) has unveiled a new package of regulatory measures designed to reduce market volatility linked to single-stock leveraged exchange-traded funds (ETFs).
The rules target funds tied to major technology companies, which have seen surging trading volumes and contributed to heightened price swings in the local market.
The intervention marks a decisive step by regulators to cool speculative excesses that have come to dominate retail trading activity.
By imposing stricter oversight on these concentrated instruments, authorities aim to prevent the kind of rapid, leveraged sell-offs that can destabilize broader equity indices.
This development follows earlier signals from the finance ministry, where Finance Minister Koo Yun-cheol indicated that new measures were under consideration to address the risks posed by single-stock leveraged ETFs.
The FSS action now formalizes those concerns into concrete regulatory constraints.