South Korea Tightens Leveraged ETF Rules for Retail Investors

South Korea's Financial Services Commission (FSC) has announced that, starting August 19, new retail investors must complete five days of simulated trading before they can purchase single-stock leveraged products. The move is part of a broader effort to protect inexperienced investors from the risks of daily-reset ETFs and ETNs, which can lose value through negative compounding.

The new rules apply to both domestic and overseas-listed leveraged and inverse ETFs and ETNs. Securities firms must verify three conditions before granting access: a minimum of KRW 30 million in cash, completion of three hours of education (including a two-hour advanced course), and successful completion of the Korea Exchange (KRX) simulation. The simulation, which takes at least one hour per session, is designed to demonstrate how these products behave over multiple trading days.

This announcement follows a sharp drop in trading activity after the FSC raised the minimum cash requirement from KRW 10 million to KRW 30 million on July 31 and removed brokers' discretion to reduce it for experienced clients. According to the FSC, daily turnover in leveraged products plummeted by 94.35% from KRW 12.4 trillion on July 30 to KRW 700 billion on August 11. In addition, net redemptions reached KRW 1.4 trillion between August 4 and August 10.

South Korea introduced leveraged ETFs and ETNs on May 27, and retail demand quickly surged, particularly for products tied to Samsung Electronics and SK Hynix. The Korea Capital Market Institute estimated that retail investors made net purchases of about KRW 8.2 trillion through June 19, with a heavy concentration in chip-related stocks. This concentration raised concerns because these funds rebalance daily, potentially amplifying market swings.

The FSC's latest measures aim to ensure that investors fully understand the risks before committing real money. The regulator already uses mock trading for new futures, options, and short-selling participants, and the extension to leveraged ETFs is a natural progression.

From a watchdog perspective, this regulatory tightening is a positive step for retail protection, as leveraged products are inherently complex and unsuitable for most investors. The significant drop in turnover indicates that higher cash requirements and education mandates are effective deterrents. However, investors should remain aware that even with these safeguards, leveraged products carry high risk and are designed for experienced traders.

This is information, not investment advice.