北证A股：聚焦“专精特新”主阵地，政策红利驱动系统性重估，中长期配置价值明确

Policy Insights - The Beijing Stock Exchange (BSE) will implement a new code system starting October 9, 2025, enhancing its market recognition and independent status as China's third-largest stock exchange[3] - Since its inception, the BSE has raised a total of 1.47 billion CNY through refinancing, with an average of 24.5 million CNY per project[4] - The BSE has introduced a "small, fast, flexible, and diverse" review mechanism for mergers and acquisitions, with the first major asset restructuring case processed in May 2025[4] Supply Side - As of September 22, 2025, the BSE has 276 listed companies, with 70% classified as specialized, refined, and innovative enterprises[4] - The average net profit of new three-board listed companies increased from 44.61 million CNY in January 2024 to 69.27 million CNY in August 2025, indicating a solid pipeline for quality listings[4] Investment Trends - The average market capitalization of BSE's constituent stocks is approximately 3.3 billion CNY, significantly lower than other A-share segments, leading to a higher turnover rate of 8.05% as of September 22, 2025[5] - Public funds' holdings in the BSE reached 22.4 billion CNY by Q2 2025, a 76% increase from the end of 2024, with active funds growing by 118%[5] Valuation and Recommendations - As of September 23, 2025, the price-to-earnings (PE) ratios for BSE, ChiNext, Sci-Tech Innovation Board, and Main Board are 52, 45, 77, and 14 respectively, indicating room for valuation growth[5] - Investment focus is recommended on high-quality companies across various sectors, including advanced manufacturing and new energy[5] Risk Considerations - Key risks include policy changes, liquidity issues, and potential underperformance in corporate earnings[5]