高技术制造业宏观周报：国信周频高技术制造业扩散指数有所走弱-20250717

Group 1: High-tech Manufacturing Index - The Guosen weekly high-tech manufacturing diffusion index A recorded -0.4, indicating a weakening trend[1] - The diffusion index B stood at 50.6, showing a decline from the previous period[1] - The semiconductor sector's prosperity increased, while aerospace, new energy, and pharmaceutical industries saw a downturn[1] Group 2: Price Trends - The price of 6-amino penicillanic acid decreased to 220 RMB/kg, down by 10 RMB/kg from last week[2] - The price of acrylonitrile fell to 8,150 RMB/ton, a decrease of 50 RMB/ton[2] - The price of dynamic random-access memory (DRAM) rose to $1.5080, an increase of $0.059[2] - The price of lithium hexafluorophosphate dropped to 49,800 RMB/ton, down by 80 RMB/ton[2] Group 3: Policy and Industry Developments - Shanghai issued a plan to build a world-class modern shipbuilding base by 2027, targeting an industry scale exceeding 120 billion RMB[2] - NVIDIA's CEO Jensen Huang visited China for the third time this year, announcing the re-approval of the H20 chip for sale[2] Group 4: Economic Indicators - Fixed asset investment cumulative year-on-year growth is at 2.80%[5] - Retail sales year-on-year growth for the month is at 4.80%[5] - Monthly export year-on-year growth is at 5.80%[5] - M2 money supply growth stands at 8.30%[5] Group 5: Risk Factors - Development and structural adjustments in high-tech manufacturing may lead to indicator failures[3] - Economic policies and industrial policy interventions pose risks[3] - Economic growth slowdown is a potential concern[3]