Leveraged

• South Korean regulators have frozen the issuance of new single-stock leveraged tech ETFs following extreme volatility in the KOSPI index. • The crackdown includes tripling retail margin requirements to curb speculative AI-driven bets that have decoupled from the stable earnings of giants like Samsung and SK Hynix. • This move matters as it aims to protect retail investors from the "Roller KOSPI" effect, where high-leverage trading amplified market swings during the AI chip rally.

• South Korea's AI stock boom has shifted into a market rout, highlighted by a significant plunge in SK Hynix shares that triggered billions in stock sales. • The decline has deepened the slide of the Kospi index, exacerbated by high levels of leverage and concentrated index weightings that amplified volatility. • This downturn serves as a cautionary tale regarding the risks of leveraged excess during speculative AI-driven rallies.

• South Korean lawmakers and investors are expressing growing unease over leveraged ETFs, which are criticized for potentially amplifying market volatility. • Policymakers are now demanding regulatory fixes to address the risks associated with these high-risk financial instruments. • The issue matters as these products can lead to significant losses for retail investors during sharp market swings, threatening overall financial stability.