Woofun AI reports that the KODEX SK Hynix Leveraged ETF, providing 2x long exposure to SK Hynix shares, has declined approximately 70% from its June peak and roughly 50% since inception. Data from KB Financial Group indicates that since single-stock leveraged ETFs launched on May 27, South Korean retail investors have net purchased 14 trillion Korean won (approximately $9.4 billion), compared to 2 trillion Korean won by foreign investors.