科陆电子跌2.03%，成交额1.07亿元，主力资金净流入231.09万元

Core Viewpoint - Kelu Electronics' stock price has seen significant fluctuations, with an overall increase of 88.28% this year, but a recent decline of 8.90% over the last five trading days [2] Group 1: Stock Performance - As of November 19, Kelu Electronics' stock price was 8.19 yuan per share, with a market capitalization of 13.602 billion yuan [1] - The stock has experienced a decline of 8.90% in the last five trading days and a decrease of 4.32% over the last 20 days, while it has increased by 14.07% over the last 60 days [2] Group 2: Financial Performance - For the period from January to September 2025, Kelu Electronics reported a revenue of 3.586 billion yuan, representing a year-on-year growth of 23.42%, and a net profit attributable to shareholders of 232 million yuan, which is a significant increase of 251.10% [3] Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Kelu Electronics was 75,000, an increase of 7.23% from the previous period [3] - The average number of circulating shares per shareholder was 18,664, a decrease of 6.74% from the previous period [3] Group 4: Business Overview - Kelu Electronics, established on August 12, 1996, and listed on March 6, 2007, specializes in the research, production, and sales of electrical instruments, power automation products, and renewable energy solutions [2] - The company's revenue composition includes 49.83% from energy storage, 48.74% from smart grid, 0.91% from property management, 0.43% from comprehensive energy management and services, and 0.10% from other sources [2] Group 5: Institutional Holdings - As of September 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder, holding 57.6314 million shares, an increase of 35.0651 million shares from the previous period [4]