鲁阳节能跌2.25%，成交额6426.71万元，主力资金净流出126.77万元

Core Viewpoint - The stock price of Luyang Energy fell by 2.25% on September 18, 2023, with a trading volume of 64.27 million yuan and a market capitalization of 6.47 billion yuan [1]. Group 1: Stock Performance - Luyang Energy's stock price has increased by 5.17% year-to-date, but has decreased by 4.54% over the last five trading days [2]. - Over the past 20 days, the stock price has risen by 5.08%, and over the past 60 days, it has increased by 18.18% [2]. Group 2: Company Overview - Luyang Energy, established on October 14, 1992, and listed on November 30, 2006, is located in Yiyuan County, Zibo City, Shandong Province [2]. - The company specializes in the research, production, and sales of refractory insulation products, including ceramic fibers (87.65% of revenue), industrial filtration products (6.47%), automotive pads (5.54%), and others (0.34%) [2]. Group 3: Financial Performance - For the first half of 2025, Luyang Energy reported operating revenue of 1.173 billion yuan, a year-on-year decrease of 27.31%, and a net profit attributable to shareholders of 76.62 million yuan, down 62.97% year-on-year [2]. - The company has distributed a total of 2.772 billion yuan in dividends since its A-share listing, with 1.225 billion yuan distributed in the last three years [3]. Group 4: Shareholder Information - As of June 30, 2025, the number of shareholders of Luyang Energy increased by 16.37% to 15,400, while the average circulating shares per person decreased by 14.03% to 32,763 shares [2]. - Among the top ten circulating shareholders, E Fund CSI Dividend ETF (515180) is the fifth largest, holding 3.2783 million shares, a decrease of 445,000 shares from the previous period [3].