鲁泰A涨2.27%，成交额8370.15万元，主力资金净流入1539.46万元

Group 1 - The core viewpoint of the news is that Lutai A's stock has shown positive performance with a 12.15% increase year-to-date and a 2.27% rise on October 21, reaching a price of 7.20 yuan per share [1] - As of June 30, 2025, Lutai A reported a revenue of 2.827 billion yuan, a slight decrease of 0.12% year-on-year, while the net profit attributable to shareholders increased significantly by 112.44% to 360 million yuan [2] - The company has distributed a total of 5.551 billion yuan in dividends since its listing, with 479 million yuan distributed in the last three years [3] Group 2 - Lutai A's main business includes the production and sale of cotton-polyester yarn, woven fabrics, shirts, and other textile products, with fabric products accounting for 65.46% of revenue [1] - The company is categorized under the textile and apparel industry, specifically in textile manufacturing, and is associated with concepts such as undervalued stocks and low price-to-earnings ratios [1] - As of June 30, 2025, the number of shareholders for Lutai A increased by 0.39% to 47,400, with an average of 0 circulating shares per shareholder [2]