三友化工股价涨5.09%，南方基金旗下1只基金位居十大流通股东，持有1133.99万股浮盈赚取328.86万元

Core Points - Sanyou Chemical's stock increased by 5.09% on November 7, reaching a price of 5.99 CNY per share, with a trading volume of 2.22 billion CNY and a turnover rate of 1.83%, resulting in a total market capitalization of 12.365 billion CNY [1] Company Overview - Sanyou Chemical, established on December 28, 1999, and listed on June 18, 2003, is located in the South Fort Development Zone of Tangshan, Hebei Province. The company specializes in the production and sales of various products including viscose staple fiber, soda ash, caustic soda, polyvinyl chloride, and mixed methylcyclosiloxane [1] - The revenue composition of Sanyou Chemical is as follows: viscose staple fiber 52.17%, soda ash 21.47%, polyvinyl chloride resin 10.39%, caustic soda 7.68%, and other products including steam, dimethylsiloxane, limestone, and electricity [1] Shareholder Information - Among the top circulating shareholders of Sanyou Chemical, a fund under Southern Fund holds a position. The Southern CSI 1000 ETF (512100) reduced its holdings by 98,800 shares in the third quarter, now holding 11.3399 million shares, which accounts for 0.55% of the circulating shares. The estimated floating profit from this position is approximately 3.2886 million CNY [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a current scale of 76.63 billion CNY. Year-to-date returns are 28.25%, ranking 2030 out of 4216 in its category, while the one-year return is 21.51%, ranking 2068 out of 3913 [2]