Market Overview - The A-share market saw a collective increase in the three major indices on Friday, with the Shanghai Composite Index rising by 1.45%, the Shenzhen Component Index by 2.07%, and the ChiNext Index by 3.36%. The total market turnover reached 25,788 billion, an increase of 872 billion from the previous day. Over 2,800 stocks in the market experienced gains. The semiconductor, securities, and CPO sectors led the gains, while the dairy and gas sectors saw declines [2][6]. Important News - President Xi Jinping is set to attend the 2025 Shanghai Cooperation Organization Summit and will host the 25th meeting of the Council of Heads of State of the Shanghai Cooperation Organization, along with the "Shanghai Cooperation Organization+" meeting, delivering a keynote speech. The summit will take place from August 31 to September 1, 2025, in Tianjin, where Xi will also hold a welcome banquet and bilateral activities for attending leaders [2][6]. Industry Regulation - On July 28, 2025, the Ministry of Industry and Information Technology, along with the National Development and Reform Commission and the Ministry of Natural Resources, jointly announced the "Interim Measures for Total Control Management of Rare Earth Mining and Rare Earth Smelting Separation." This regulation mandates that rare earth production enterprises establish a tracking system for rare earth product flows, accurately record flow information, and submit this data to the Ministry of Industry and Information Technology by the 10th of each month [3][7].

巴西财长：国际市场趋向于变得更加保护主义。 ...