The official listing of single-stock leveraged products in South Korea has ignited unexpectedly high enthusiasm among retail investors, even crashing the mandatory education website required by regulators.

On May 27, double-long ETFs for Samsung Electronics and SK Hynix were collectively listed on the Korea Exchange, with multiple major asset management companies launching related products on the same day. Concurrently, the mandatory pre-investment education website for investors—the Financial Investment Education Center of the Korea Financial Investment Association (KOFIA)—experienced access issues in the morning. The association stated the site was not completely inaccessible, noting that "users might gain access after waiting or repeated attempts," and confirmed efforts were underway to restore normal service.

The rapid escalation of interest is particularly evident in enrollment data. According to KOFIA figures, as of the day before May 27, registrations for the pre-investment education on single-stock leveraged and inverse Exchange Traded Products (ETPs) had reached 212,000, with approximately 193,800 completions. Just five days earlier, on May 21, these figures were around 100,000 and 90,000, respectively. The near-doubling of numbers within five days directly overwhelmed the educational platform.

**Eight Asset Managers Launch Simultaneously, Rolling Out Product Matrix in One Go**

Per the Korea Exchange announcement, on May 27, six institutions—Samsung Asset Management, Mirae Asset Global Investments, Korea Investment Management, KB Asset Management, Kiwoom Asset Management, and Hana Asset Management—each listed a leveraged ETF tracking double the daily return of either Samsung Electronics or SK Hynix stock.

Hanwha Asset Management launched a Samsung Electronics leveraged ETF, while Shinhan Asset Management simultaneously listed an SK Hynix leveraged ETF and a double-inverse (2x short) ETF, making it the only institution in this listing wave to offer a short product.

The concentration of these product listings on the same day means investors face competition among multiple similar offerings, with differences in fees and liquidity among firms expected to be key variables driving future divergence.

**Mandatory Education Sets Two Tiers, First-Time Investors Require Two-Hour Course**

Under current regulations, investors must complete relevant training on the Financial Investment Education Center's platform before trading single-stock leveraged or inverse products. They must then register their completion number with their broker's mobile trading system (MTS) or website to begin trading.

Specific requirements are divided into two tiers: First-time investors in leveraged products must complete a total of two hours of training, comprising a one-hour "Guidelines for Domestic and International Leveraged ETPs (ETF·ETN)" course and a one-hour "Pre-Investment Education for Single-Stock Leveraged and Inverse ETFs." Investors who already have trading experience with domestic or international leveraged ETPs, or who have previously completed the guidelines course, need only complete the one-hour single-stock specialized training.

The website outage occurred precisely on the product listing day, meaning some investors who had not yet completed the training faced forced delays in entering the market. This incident objectively highlights the strain on supporting infrastructure when confronted with a massive influx of retail investors.