豫光金铅股价连续3天上涨累计涨幅6.57%，前海开源基金旗下1只基金持388.3万股，浮盈赚取322.29万元

Group 1 - The core viewpoint of the news is that Yuguang Gold Lead has seen a stock price increase of 1.28% to 13.46 CNY per share, with a total market capitalization of 16.20 billion CNY and a trading volume of 162.77 billion CNY, marking a cumulative increase of 6.57% over three consecutive days [1] - Yuguang Gold Lead's main business includes non-ferrous metal smelting and sales, chemical raw materials sales, precious metal smelting, and sales of gold and silver products [1] - The revenue composition of Yuguang Gold Lead is as follows: silver products 25.90%, copper products 25.75%, lead products 21.74%, gold products 21.38%, antimony products 1.66%, zinc products 1.65%, others 1.27%, and sulfuric acid 0.66% [1] Group 2 - The top circulating shareholder of Yuguang Gold Lead is a fund under Qianhai Kaiyuan, which has recently entered the top ten circulating shareholders with 3.883 million shares, accounting for 0.36% of circulating shares, and has earned approximately 660,100 CNY in floating profit today [2] - During the three-day increase, the floating profit for this fund has reached 3.2229 million CNY [2] - The Qianhai Kaiyuan Gold and Silver Jewelry Mixed A Fund (001302) has a total scale of 683 million CNY and has achieved a year-to-date return of 9.78%, ranking 965 out of 8,836 in its category [2]