This week, the South Korean stock market, which has shown strong performance but high volatility globally, is set to welcome its first single-stock leveraged exchange-traded funds. These financial instruments amplify both investment returns and losses.
The leveraged funds target two chip stocks, Samsung Electronics and SK Hynix, aiming to achieve daily returns that are twice the movement of the individual stocks. Both companies are core players in the global artificial intelligence industry chain.
Analysts expect strong demand from over 14 million retail investors in South Korea for these ETFs. However, with intraday swings of around 5% in the Korea Composite Stock Price Index becoming more frequent, market fervor may further intensify volatility.
"These funds will exacerbate the existing concentration risk in individual stocks," said Jung In Yun, CEO of Fibonacci Global Asset Management in Singapore. "Stock index volatility will remain elevated, posing challenges for long-term investors and becoming a structural risk for the South Korean market."
Leveraged exchange-traded products use derivatives and swap contracts to bet on underlying assets, allowing investors to pursue high returns in stock indices, individual stocks, bonds, or commodities. However, to maintain the specified leverage ratio, fund issuers often need to buy and sell assets rapidly, which can also amplify price fluctuations in popular stocks.
In recent years, South Korean investors have shown robust demand for leveraged products, capitalizing on the global AI boom. This trend has also driven the KOSPI higher. Spurred by surging chip stock prices and domestic measures to enhance shareholder returns, the index has more than doubled since the end of 2024.
South Korean regulators, previously prohibiting such products due to their high-risk nature, now hope this move will attract retail funds back from overseas markets.
The Financial Supervisory Service of South Korea has warned that the new products could magnify market volatility, leading to losses for retail investors. Traders also worry that, as these two heavyweight stocks together account for nearly half of the KOSPI's weighting, the launch of related funds will make the $4.5 trillion South Korean stock market increasingly reliant on these leading stocks.
"The strong fundamentals and earnings of the memory chip sector support the popularity of AI chip stocks," said Yoon Jaehong, a partner at Petra Capital Management, a hedge fund in Seoul. "However, the proliferation of leveraged products and the high concentration of market capital in leading stocks will further elevate short-term market volatility."
Despite increased risks for retail investors and greater regulatory challenges, these funds are still expected to attract substantial capital amid the AI stock investment frenzy.
The 14 leveraged funds on Samsung and SK Hynix, set to launch in late May, are projected to see net inflows of up to 5.3 trillion won, equivalent to $35 billion. Yoon Jaehong, an analyst at Mirae Asset Securities, noted that in the first two months of this year, 300,000 investors completed mandatory online training for leveraged product investment, surpassing the total for all of 2025.
"In the short term, the fund launches will boost market trading volume and sustain the upward momentum in the AI sector, but they will also make the South Korean stock index more turbulent," commented Jung In Yun. "The AI theme is already a core investment direction for retail investors, with market liquidity highly concentrated in related stocks."
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