Xin Lang Cai Jing·2026-01-16 02:13Group 1 - Jiangxi Copper's stock price increased by 5.47% on January 16, reaching 65.39 CNY per share, with a trading volume of 1.609 billion CNY and a turnover rate of 1.21%, resulting in a total market capitalization of 226.428 billion CNY [1] - The stock has risen for three consecutive days, with a cumulative increase of 10.67% during this period [1] - Jiangxi Copper's main business includes copper and gold mining, smelting, and processing, with revenue composition as follows: cathode copper 50.21%, copper rod and wire 19.55%, gold 14.50%, copper concentrate and other non-ferrous metals 6.91%, silver 3.21%, copper processing products 2.66%, chemical products (sulfuric acid and sulfur concentrate) 0.85%, and others 1.11% [1] Group 2 - E Fund's Hu Shen 300 ETF (510310) is among the top ten circulating shareholders of Jiangxi Copper, having reduced its holdings by 400,900 shares in the third quarter, now holding 12.7711 million shares, which is 0.37% of the circulating shares [2] - The ETF has generated a floating profit of approximately 43.2939 million CNY today and 76.371 million CNY during the three-day increase [2] - The E Fund Hu Shen 300 ETF was established on March 6, 2013, with a current scale of 305.165 billion CNY, and has achieved a year-to-date return of 2.67% and a one-year return of 28.55% [2]