On the 27th, eight asset management companies will simultaneously list the country’s first single-stock leveraged ETF that tracks the daily rise and fall of Samsung Electronics and SK hynix at twice the rate.
Interest in the market is intense. More than 30,000 people applied for the pre-launch investor education course through the Korea Financial Investment Association within about two weeks, and more than 27,000 of them have already completed it.
The fact that this much demand had built up even before the product was launched signals a substantial pool of waiting funds. But before translating that enthusiasm directly into return expectations, investors need to understand one thing first.
For a long time, single-stock leveraged products were prohibited. The authorities naturally hesitated to allow such products because they expose investors completely to one company’s earnings results or a sudden concentration in trading flow, without the safety buffer of diversification.
The opening of that door is linked to “overseas retail investors.” Large sums of Korean investors’ money flowed into 2x and 3x leveraged products tied to popular names such as Nvidia and Tesla in the U.S. market, and also into high-multiple products listed in Hong Kong and the U.K.
The problem is that when investing in overseas listed products, there are almost no education requirements or deposit rules like those in Korea. In other words, a channel to high-risk products without safety rails had been left unchecked.
The authorities’ judgment can be read this way: if demand is going to leave anyway, then let it be absorbed domestically, limited to two blue-chip stocks with overwhelming market capitalization and trading volume, while attaching minimal safeguards such as education and deposit requirements. With the revision of the Enforcement Decree of the Capital Markets Act, a legal basis was established, and eight asset managers will start from the same line on the same day.
The most common misunderstanding about leveraged products is the calculation that “if the underlying asset rises 10% over a month, my return will also be 20%.” The double exposure promised by this product applies only on a daily basis. It simply tracks twice the day’s move; it does not double the cumulative return built up over time.
This gap creates what is known as the negative compounding effect. Suppose the underlying asset rises 30% and then falls 30% the next day. An investor in a regular product would suffer a 9% loss. But an investor in the 2x product would see the loss widen to 36%.
It is a structure in which value slowly erodes over time in sideways markets where prices move up and down repeatedly. Even if the stock price returns to where it started, the leveraged product investor can still be left with a loss.
This is why experts define such products not as long-term investments but as short-term momentum bets. The longer you hold them, the less favorable they can become.
If negative compounding is the risk that wears down assets over time, the more immediate danger can arrive within a single day. The daily price limit for Korean stocks is 30% up or down. If the underlying asset falls 30% in one day, the 2x product theoretically drops 60%. That means more than half of the principal could disappear in just one day.
This is not just a theoretical concern, as overseas cases show. Early last year, a 3x leveraged product listed on the London Stock Exchange saw its underlying asset plunge 39% in a single day, pushing the product’s change rate beyond minus 100% and wiping out its value entirely.
The asset manager immediately began delisting procedures, and the recovery of investors’ money from that product became uncertain. The higher the leverage, the shorter the distance to liquidation. A 2x product is certainly safer than a 3x product, but it is still far from being “safe.”
This product has two gatekeeping requirements that other ETFs do not: completion of a two-hour pre-investment course and a deposit of at least 10 million won. On the surface, these may look like screening mechanisms, but they also carry a message the authorities want investors to understand in advance.
The success of a leveraged product depends on the holding period. Because negative compounding erodes assets as time passes, this product is less like something to buy and forget and more like a short-term tool whose purchase and sale timing should be set together.
Keeping the position small relative to total investment capital is also basic risk management, given that volatility is twice that of ordinary products. The 10 million won deposit requirement is not the amount that should be invested in the product; it is merely a threshold confirming eligibility to invest.
Timing also matters. If the semiconductor industry is in a steep uptrend, the 2x structure can be a powerful weapon, but in a sideways market with no clear direction, the same structure can become a knife that cuts into assets. The fact that the same product can work in completely opposite ways depending on market conditions is the essence of leverage.
Mirae Asset Management’s release of a related investment guidebook should also be understood in this context. The guidebook includes the outlook for the semiconductor industry as well as the features and cautions of leveraged products.
The very fact that the seller of the product first released material explaining the risks alongside it shows that this product carries a different weight from ordinary ETFs.
When the market opens on the 27th, funds are likely to flow quickly into the eight products. Whether the arrival of this new product becomes an opportunity or an entry point for losses will depend not on the product itself, but on the hands that handle it.
Only for investors who understand that the words “2x return” stand alongside negative compounding and a potential 60% one-day loss will this product remain merely a tool.