海光信息涨3.11%，成交额12.18亿元，主力资金净流出1.07亿元

Core Viewpoint - Haiguang Information's stock has shown significant volatility, with a year-to-date increase of 66.41% but a recent decline of 3.90% over the last five trading days [1] Group 1: Stock Performance - As of October 13, Haiguang Information's stock price reached 248.99 CNY per share, with a market capitalization of 578.73 billion CNY [1] - The stock has experienced a 38.79% increase over the last 20 days and an 81.18% increase over the last 60 days [1] - The company has appeared on the "Dragon and Tiger List" twice this year, with the most recent net purchase of 155 million CNY on September 11 [1] Group 2: Financial Performance - For the first half of 2025, Haiguang Information reported a revenue of 5.464 billion CNY, representing a year-on-year growth of 45.21%, and a net profit of 1.201 billion CNY, up 40.78% year-on-year [2] - The company has distributed a total of 743 million CNY in dividends since its A-share listing [3] Group 3: Shareholder Structure - As of June 30, 2025, the number of shareholders increased by 10.93% to 80,000, with an average of 11,079 shares held per shareholder, a decrease of 9.85% [2] - The largest shareholder is Hong Kong Central Clearing Limited, holding 73.13 million shares, an increase of 8.59 million shares from the previous period [3]