高技术制造业宏观周报：国信周频高技术制造业扩散指数连续三周回升-20250410

Group 1: High-tech Manufacturing Index - The Guosen weekly high-tech manufacturing diffusion index A recorded 0.2, continuing to rise for three consecutive weeks[1] - The Guosen weekly high-tech manufacturing diffusion index B reached 52.2, showing an increase from the previous period[1] - The prices of acrylonitrile and dynamic random-access memory (DRAM) have increased, indicating a rise in the aerospace and semiconductor industries' prosperity[1] Group 2: Price Trends - The price of 6-amino penicillanic acid decreased to 280 RMB/kg, down 40 RMB/ton from last week[2] - The price of acrylonitrile increased to 9,200 RMB/ton, up 300 RMB/ton from last week[2] - The price of DRAM rose to 0.8650 USD, an increase of 0.013 USD from the previous week[2] - The wafer price is now 2.78 USD per piece, up 0.06 USD from last week[2] - The price of lithium hexafluorophosphate remained stable at 60,500 RMB/ton, unchanged from last week[2] Group 3: Policy and Innovation - On April 9, the Ministry of Commerce announced export controls on 12 U.S. entities, including Photon Company, to safeguard national security[2] - A breakthrough in two-dimensional semiconductor technology was achieved with the development of the world's first 32-bit RISC-V architecture microprocessor "Wuji," capable of performing operations on up to 4.2 billion data points[3]