永兴材料股价涨5.5%，南方基金旗下1只基金位居十大流通股东，持有470.56万股浮盈赚取1077.58万元

Group 1 - The core viewpoint of the news is that Yongxing Materials has seen a stock price increase of 5.5%, reaching 43.94 yuan per share, with a trading volume of 610 million yuan and a turnover rate of 3.71%, resulting in a total market capitalization of 23.688 billion yuan [1] - Yongxing Special Materials Technology Co., Ltd. is located in Huzhou, Zhejiang Province, established on July 19, 2000, and listed on May 15, 2015. The company specializes in the research, production, and sales of special metal materials, including stainless steel and special alloy materials [1] - The main business revenue composition of Yongxing Materials includes: bars 47.71%, wires 24.66%, lithium carbonate 20.10%, and others 7.53% [1] Group 2 - From the perspective of Yongxing Materials' top ten circulating shareholders, a fund under Southern Fund ranks among them. The Southern CSI 500 ETF (510500) reduced its holdings by 104,900 shares in the third quarter, holding 4.7056 million shares, which accounts for 1.21% of the circulating shares [2] - The Southern CSI 500 ETF (510500) was established on February 6, 2013, with a latest scale of 140.098 billion yuan. Year-to-date returns are 32.6%, ranking 1754 out of 4216 in its category; the one-year return is 30.54%, ranking 1659 out of 3885; and since inception, the return is 151.6% [2] - The fund manager of Southern CSI 500 ETF (510500) is Luo Wenjie, who has a cumulative tenure of 12 years and 195 days, with a total fund asset scale of 170.445 billion yuan. The best fund return during his tenure is 151.8%, while the worst is -47.6% [2]