科华数据涨2.10%，成交额2.61亿元，主力资金净流入886.30万元

Group 1 - The stock price of Kehua Data increased by 2.10% on September 9, reaching 54.84 yuan per share, with a trading volume of 261 million yuan and a market capitalization of 28.265 billion yuan [1] - Year-to-date, Kehua Data's stock price has risen by 90.28%, with a 3.10% increase in the last five trading days, 23.24% in the last 20 days, and 34.15% in the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" five times this year, with the most recent appearance on June 5, where it recorded a net purchase of 156 million yuan [1] Group 2 - Kehua Data, established on March 26, 1999, and listed on January 13, 2010, specializes in the production and sales of UPS power supplies for information equipment and industrial power [2] - The company's revenue composition includes 49.62% from new energy products, 21.01% from data center products, 16.43% from IDC services, and 11.77% from smart energy products [2] - As of August 20, 2025, the number of shareholders of Kehua Data increased by 9.20% to 95,000, with an average of 4,786 circulating shares per person, a decrease of 8.42% [2] Group 3 - Kehua Data has distributed a total of 1.385 billion yuan in dividends since its A-share listing, with 130 million yuan distributed in the last three years [3] - As of June 30, 2025, the top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 6.6729 million shares, a decrease of 3.7254 million shares from the previous period [3] - New shareholders include Guangfa Technology Pioneer Mixed Fund and Southern CSI 1000 ETF, which entered the top ten circulating shareholders list [3]