上证早知道｜事关脑机接口，七部门发文！央行，连续增持！海关总署，最新公布！

Group 1 - The Ministry of Industry and Information Technology, along with several other government bodies, has released implementation opinions to promote innovation and development in the brain-computer interface (BCI) industry, focusing on the development of auxiliary devices and high-precision surgical robots for BCI implantation [9][10] - The global BCI market is projected to reach approximately $7 billion by 2030, with a CAGR of 16.4% from 2025 to 2030, indicating significant growth potential in the sector [10] - The domestic BCI market size reached 1.73 billion yuan in 2023, representing an increase of over 5% compared to 2020, highlighting the growing share of the domestic market [10] Group 2 - The Guangdong-Hong Kong-Macao Greater Bay Area has seen a cumulative import and export value exceeding 50 trillion yuan since the release of the development plan in February 2019, with a notable growth of 4.7% in the first seven months of this year [6] - The area accounted for nearly 70% of China's digital camera exports and over 80% of 3D printer exports, showcasing its strong position in the global trade landscape [6] - The National Foreign Exchange Administration reported a foreign exchange reserve of $32,922 billion as of the end of July, reflecting a decrease of $252 billion from the previous month [6]