Leveraged exchange-traded funds (ETF) that allow investors to bet on the direction of a single stock — namely one of Korea’s two memory chip giants, Samsung Electronics and SK hynix — are expected to begin trading next month, according to industry watchers Wednesday.

Ahead of the launch, which could come as early as May 22, financial authorities will require investors to complete pre-trading education as part of efforts to strengthen investor protection.

Still, experts question how effective such safeguards will be, given the inherently high-risk nature of the products. Some also caution that their introduction could amplify short-term swings in heavyweight stocks, potentially adding to broader market instability.

Leveraged ETFs are designed to amplify the daily rise or fall of an underlying asset, typically a market index such as the KOSPI or the S&P 500, often by two or three times. In effect, they let investors wager on the direction of the market.

That structure cuts both ways: gains can be magnified, but losses compound just as easily.

The new products take that framework a step further, applying leverage to individual stocks rather than a broad market benchmark.

Until now, Korea, unlike the U.S. and Hong Kong, has restricted ETFs tied to a single underlying stock. But a revision to the Capital Markets Act, approved at a Tuesday Cabinet meeting, clears the way for their introduction in a bid to “enhance investment appeal in the domestic capital market.”

Given their speculative, short-term nature, authorities say they will tighten investor safeguards. In addition to the existing one-hour mandatory education for leveraged products, investors will be required to complete an extra hour of advanced training before trading. A minimum deposit requirement of 10 million won ($6,770) will also apply.

A stock ticker at Hana Bank headquarters in central Seoul, Tuesday, shows shares of SK hynix closing at 1,224,000 won, up 4.97 percent — the first time the chipmaker's stock has surpassed the 1.2 million won mark. Yonhap

However, some experts remain skeptical that additional training will offer meaningful protection for retail investors.

Source: Korea Times News