Artificial intelligence (AI) continues to be hotly discussed, with Exchange Traded Funds (ETFs) tracking related concepts in Hong Kong performing well. As of Thursday (May 7), the asset management scale of South Dual Bull Hailishi (07709) exceeded HK$40 billion, becoming the world's largest individual stock leveraged and inverse product (L&I Products). South Dual Bull Hailishi tracks the Korean stock SK Hailishi, using a derivative-based synthetic simulation strategy to achieve double (2x) the daily performance of Hailishi through direct investment in derivatives. It was listed on October 16, 2025, at an initial price of approximately HK$7.8. With a closing price of HK$76.88 on Thursday, its cumulative increase since listing is 8.85 times. Data shows that as of the end of March this year, a total of 242 ETPs are listed on the Hong Kong Stock Exchange, with 213 being ETFs and 29 being L&I products. The assets covered by L&I products have expanded to include Hong Kong stocks, Mainland A shares, US stocks, and gold.