高技术制造业宏观周报：信周频高技术制造业扩散指数涨幅持平-20250713

Group 1: High-tech Manufacturing Index - The Guosen weekly high-tech manufacturing diffusion index A recorded 0.2, while index B was at 51.0, indicating a slight recovery compared to the previous period[1] - The price of dynamic random access memory (DRAM) increased to $1.4490, up by $0.031 from last week[3] - The price of 6-amino penicillanic acid rose to 230 RMB/kg, an increase of 50 RMB/kg from the previous week[3] Group 2: Market Trends and Economic Indicators - Fixed asset investment cumulative year-on-year growth was reported at 3.70%[2] - The total retail sales year-on-year growth for the month was 6.40%[2] - The month-on-month export growth was 4.80%[2] Group 3: Industry Insights - The price of lithium hexafluorophosphate decreased to 50,500 RMB/ton, down by 1,200 RMB/ton from last week, indicating a decline in the new energy sector's prosperity[3] - The price of acrylonitrile remained stable at 8,200 RMB/ton, showing no change from the previous week[3] - The price index for electronic products in Zhongguancun remained unchanged, indicating stable conditions in the aerospace and computer industries[1] Group 4: Policy and Development - A new action plan for measuring support for industrial productivity development from 2025 to 2030 was issued, focusing on ten key industries including AI and aerospace[4] - The launch of the WebSailor intelligent agent by Alibaba Tongyi demonstrates advancements in AI capabilities, surpassing several closed-source models[4]