ETF日报-A股三大股指全线收跌，规模最大化工ETF(159870)获资金逆市布局，净申购超6亿份，连续四个交易日实现资金净流入

Market Overview - On October 10, A-shares saw all three major indices decline, with the Shanghai Composite Index down 0.94%, the Shenzhen Component Index down 2.70%, and the ChiNext Index down 4.55% [1] - The STAR 50 Index experienced the largest drop at 5.61% [1] - Approximately 2,770 stocks in the market rose, while the total trading volume in the Shanghai and Shenzhen markets was 25,156 billion RMB, showing a slight decrease compared to the previous trading day [1] - The financing balance reached a new high of 24,257 billion RMB on October 10 [1] Index Performance - The daily and year-to-date performance of major indices is as follows: - Shanghai Composite Index: -0.94%, +16.27% YTD - Shenzhen Component Index: -2.70%, +28.24% YTD - ChiNext Index: -4.55%, +45.37% YTD - STAR 50 Index: -5.61%, +46.89% YTD [2] Sector Performance - The top-performing sectors included: - Building Materials: +1.92% - Coal: +1.37% - Textile and Apparel: +1.30% - The sectors with the largest declines were: - Electronics: -4.71% - Electrical Equipment: -4.46% - Computers: -3.70% [6] Fund Flow Analysis - On the previous trading day, the ETF market saw a significant net inflow of 27.956 billion RMB, primarily driven by stock ETFs, which accounted for 27.461 billion RMB of the inflow [7] - The inflow for thematic ETFs was particularly strong at 18.658 billion RMB, while broad-based and sector ETFs saw inflows of 5.180 billion RMB and 4.120 billion RMB, respectively [8] - Notably, the semiconductor chip ETF and the STAR 50 ETF were among the top beneficiaries of fund inflows, receiving 7.077 billion RMB and 5.857 billion RMB, respectively [9] Industry Insights - In the chemical sector, a new policy aims for an average annual growth of over 5% in the value added of the petrochemical industry from 2025 to 2026, which could improve the long-term supply-demand dynamics and profitability of cyclical products [10] - In the livestock sector, there is an increasing expectation of a market reversal as the price of live pigs decreased by 4.6% in late September, prompting analysts to recommend focusing on high-quality pig farming companies with strong financials [11] - The insurance sector reported a 2.4% year-on-year increase in health insurance premium income, indicating potential for recovery in insurance stocks following a period of adjustment [12]