高技术制造业宏观周报：国信周频高技术制造业扩散指数继续回升-20250904

Group 1: High-tech Manufacturing Index - The Guosen weekly high-tech manufacturing diffusion index A recorded 0.2, while index B was 52.2, continuing to rise from the previous week[1] - The semiconductor industry shows improved prosperity, with dynamic random access memory (DRAM) prices increasing by $0.033 to $1.9200[2] - Prices for lithium hexafluorophosphate, acrylonitrile, and 6-amino penicillanic acid remained unchanged, indicating stable conditions in these sectors[1] Group 2: Price Tracking and Policy Developments - The price of 6-amino penicillanic acid is stable at 190 RMB/kg, and acrylonitrile remains at 8,250 RMB/ton[2] - The National Standardization Administration and the Ministry of Industry and Information Technology announced a plan to establish a high-quality standard system for industrial mother machines by 2026[2] - The Chengdu production base for solid-state batteries by EVE Energy is expected to achieve an annual capacity of nearly 500,000 cells, with the first phase completed by December 2025[3] Group 3: Economic Indicators - Fixed asset investment year-on-year growth is at 1.60%, while retail sales growth is at 3.70%[5] - Monthly export growth stands at 7.20%, and M2 growth is at 8.80%[5] Group 4: Risks and Challenges - Potential risks include indicators failing due to structural adjustments in high-tech manufacturing and economic policy interventions[4] - Economic growth slowdown poses a significant risk to the sector's performance[4]