兴业银锡股价连续4天上涨累计涨幅15.02%，富国基金旗下1只基金持2.9万股，浮盈赚取10.53万元

Group 1 - The core viewpoint of the news is that Xingye Silver Tin has experienced a significant stock price increase, with a 15.02% rise over four consecutive days, reaching a price of 27.80 CNY per share and a market capitalization of 49.363 billion CNY [1] - Xingye Silver Tin's main business involves the mining and smelting of non-ferrous and ferrous metal resources, with revenue composition including silver (34.80%), tin (30.81%), zinc (19.32%), lead (5.12%), iron (3.34%), antimony (2.90%), copper (2.01%), gold (0.66%), bismuth (0.32%), and others (0.72%) [1] - The fund "Fuguo Zhihang Quantitative Stock A" holds a significant position in Xingye Silver Tin, ranking it as the seventh largest holding, with a net value proportion of 0.83% [2] Group 2 - The fund "Fuguo Zhihang Quantitative Stock A" has achieved a year-to-date return of 20.89% and a one-year return of 50.82%, ranking 2368 out of 4220 and 1937 out of 3814 respectively [2] - The fund manager Wang Baohe has a tenure of over 14 years, with the best fund return during his tenure being 98.17% [3] - The fund's total asset size is currently 90.6 billion CNY, while the other manager, Miao Fu, has a much shorter tenure of 65 days with an asset size of 1.03 billion CNY [3]