Group 1 - The core point of the news is that Zijin Mining experienced a decline of 5.01% in its stock price, reaching 23.69 yuan per share, with a trading volume of 6.335 billion yuan and a turnover rate of 1.27%, resulting in a total market capitalization of 629.623 billion yuan [1] - Zijin Mining Group Co., Ltd. is located in Fujian Province and was established on September 6, 2000, with its listing date on April 25, 2008. The company's main business involves mineral resource exploration and development [1] - The revenue composition of Zijin Mining includes: Other 66.76%, Smelting and Trading Gold 41.33%, Smelting Copper 16.26%, Mining Copper Concentrate 11.51%, Mining Gold Ingots 6.69%, Mining Gold Concentrate 4.93%, Mining Electrolytic Copper 2.67%, Smelting Zinc 2.49%, Mining Zinc 1.90%, Mining Electrolytic Copper 1.68%, Mining Silver 0.66%, Iron Concentrate 0.14% [1] Group 2 - From the perspective of fund holdings, one fund under Su Xin has a significant position in Zijin Mining. The Su Xin CSI A500 Index Enhanced A (023347) held 464,300 shares in the second quarter, accounting for 1.61% of the fund's net value, making it the seventh-largest holding [2] - The estimated floating loss for the fund today is approximately 580,400 yuan [2] - The Su Xin CSI A500 Index Enhanced A (023347) was established on March 4, 2025, with a current scale of 383 million yuan and a cumulative return of 17.58% since inception [3]