Group 1 - The core viewpoint indicates a strong performance in the securities sector, with the Guozheng Securities Leading Index (399437) rising by 1.32% and key stocks like Guosen Securities (002736) increasing by 4.15% [1] - A total of 2.246 million new A-share accounts were opened in the first ten months of 2025, bringing the total number of A-share investors close to 250 million, with expectations to surpass this milestone by year-end [1] - The brokerage sector is expected to see improved profitability driven by core businesses such as public funds, overseas investments, and derivatives, with a notable expansion in the return on equity (ROE) for leading brokerages [1] Group 2 - As of October 31, 2025, the top ten weighted stocks in the Guozheng Securities Leading Index (399437) include Dongfang Caifu (300059), CITIC Securities (600030), and Huatai Securities (601688), collectively accounting for 78.89% of the index [2]