南大光电10月15日获融资买入2.42亿元，融资余额21.56亿元

Core Insights - Nanda Optoelectronics experienced a 1.89% decline in stock price on October 15, with a trading volume of 2.13 billion yuan, indicating market volatility [1] - The company reported a net financing outflow of 51.63 million yuan on the same day, with a total financing and margin trading balance of 2.17 billion yuan [1][2] - As of September 30, the number of shareholders increased by 23.39% to 130,200, while the average circulating shares per person decreased by 18.96% [2] Financing and Margin Trading - On October 15, Nanda Optoelectronics had a financing purchase of 242 million yuan, with a current financing balance of 2.16 billion yuan, representing 7.62% of the circulating market value [1] - The company’s financing balance is above the 90th percentile level for the past year, indicating a high level of leverage [1] - In terms of margin trading, 51,800 shares were repaid, while 16,400 shares were sold, with a total selling amount of 671,300 yuan [1] Financial Performance - For the first half of 2025, Nanda Optoelectronics achieved a revenue of 1.23 billion yuan, reflecting a year-on-year growth of 9.48%, and a net profit attributable to shareholders of 208 million yuan, up 16.30% year-on-year [2] - Cumulatively, the company has distributed 507 million yuan in dividends since its A-share listing, with 293 million yuan distributed over the past three years [3] Shareholder Composition - As of June 30, 2025, the top ten circulating shareholders included notable ETFs, with E Fund's ChiNext ETF holding 14.60 million shares, an increase of 2.12 million shares from the previous period [3] - Southern CSI 500 ETF entered the top ten shareholders for the first time, holding 10.27 million shares [3] - Other significant shareholders include Guolian An's CSI All-Index Semiconductor Products and Equipment ETF, which increased its holdings by 1.83 million shares [3]