Bank of Korea Warns: Single-Stock Leveraged ETFs Targeting SK Hynix and Samsung Electronics Could Amplify Stock Market Risks

Odaily reported that the Bank of Korea has disclosed in a written document submitted to the National Assembly that the rapid expansion of single-stock leveraged ETFs targeting Samsung Electronics and SK Hynix may be amplifying structural "herding" and volatility risks in the Korean stock market. The combined market capitalization and trading volume share of these two companies in the Korean stock market have risen sharply, with the market cap share increasing from approximately 36.1% at the end of last year to over 55% recently, and the trading volume share jumping from 27.9% to 63.5%.

South Korea's financial regulatory authorities have also expressed similar concerns, emphasizing the need for continuous monitoring of the potential impact of these products on market stability and systemic risk. Under changing market sentiment, single-stock leveraged ETFs may exacerbate unidirectional capital flows. If market trends reverse, combined with intraday rebalancing and derivative hedging mechanisms, this could further amplify price volatility. (Etoday)