币界网报道：[Hong Kong Securities and Futures Commission Chairman Huang Tianyou: Considering comprehensive optimization of Shanghai-Shenzhen-Hong Kong Stock Connect and studying adjustment of the number of shares per transaction of Hong Kong stocks] According to the Coinnet report, at the Asian Traders Forum Annual Meeting and Stock Trading Summit 2025, Hong Kong Securities and Futures Commission Chairman Huang Tianyou said that the Hong Kong Securities and Futures Commission will cooperate with the Hong Kong Stock Exchange to reduce the minimum up and down prices of applicable securities by 50% to 60% in two stages starting from mid-2025, thereby reducing overall transaction costs and improving liquidity. In the medium and long term, the Hong Kong Securities and Futures Commission is studying plans to adjust the number of shares per transaction to improve the convenience of high-priced stocks and fractional shares trading and further improve market liquidity; the Hong Kong Securities and Futures Commission is also working with the Hong Kong Stock Exchange to study and optimize the price discovery process of initial public offerings (IPOs). Huang Tianyou said that looking forward to the future, the two securities regulatory commissions are considering comprehensive optimization measures and plan to include more products such as Hong Kong stock RMB counters, real estate investment trusts, and exchange-traded funds (ETFs) into the Shanghai-Shenzhen-Hong Kong Stock Connect. (Shanghai Securities News)