路维光电9月1日获融资买入3631.65万元，融资余额3.53亿元

Group 1 - The core viewpoint of the news is that Luwei Optoelectronics has shown significant financial performance and trading activity, with a notable increase in revenue and net profit year-on-year [1][2]. - On September 1, Luwei Optoelectronics' stock price increased by 1.36%, with a trading volume of 350 million yuan. The net financing purchase on that day was 9.4 million yuan, indicating strong investor interest [1]. - As of September 1, the total margin balance for Luwei Optoelectronics was 353 million yuan, accounting for 4.07% of its market capitalization, which is above the 90th percentile of the past year [1]. Group 2 - For the first half of 2025, Luwei Optoelectronics achieved operating revenue of 544 million yuan, representing a year-on-year growth of 37.48%. The net profit attributable to shareholders was 106 million yuan, up 29.13% year-on-year [2]. - The company has distributed a total of 132 million yuan in dividends since its A-share listing [3]. - As of June 30, the number of shareholders increased by 2.25% to 8,443, while the average circulating shares per person decreased by 2.20% to 13,705 shares [2].