三大涨价主题，今天大爆发

Core Viewpoint - Recent price increase themes have emerged in the market, particularly in small metals, dyes, and electronic fabrics, leading to significant gains in related sectors such as non-ferrous metals and chemicals [1] Small Metals - The small metals sector saw substantial gains, with companies like Zhangyuan Tungsten Industry, Xianglu Tungsten Industry, and Jintan Tungsten Co. experiencing notable stock price increases [3] - Specific price increases for tungsten products were reported, with prices for praseodymium-neodymium oxide and neodymium metal rising by approximately 50,000 yuan/ton, and ammonium paratungstate (APT) reaching 1 million yuan/ton, reflecting a 49.3% increase since the beginning of the year [5][6] Dyes - The dye sector also experienced significant stock price increases, with companies such as Cihua Co. and Huatai seeing their stock prices rise by over 10% [6][8] - Zhejiang Longsheng announced a price increase for certain disperse dyes due to rising raw material costs, with prices increasing by approximately 5,000 yuan/ton [9] Electronic Fabrics - The electronic fabric sector saw a surge, with International Composite Materials hitting a 20% limit up, and companies like China Jushi and Honghe Technology also reaching their price limits [1][9] - A report from Huatai Securities indicated that leading fiberglass companies have raised prices for electronic fabrics, reflecting a trend of supply constraints and increasing demand, particularly for high-end electronic fabrics [9][10]