长阳科技跌2.02%，成交额2.34亿元，主力资金净流出4649.88万元

Company Overview - Changyang Technology Co., Ltd. is located in Ningbo, Zhejiang Province, established on November 16, 2010, and listed on November 6, 2019. The company specializes in the research, production, and sales of reflective films, backplane base films, optical base films, and other special functional films [1][2]. Financial Performance - As of June 30, Changyang Technology reported a revenue of 525 million yuan for the first half of 2025, a year-on-year decrease of 18.81%. The net profit attributable to the parent company was -8.55 million yuan, reflecting a significant year-on-year decline of 150.11% [2]. - The company has distributed a total of 130 million yuan in dividends since its A-share listing, with cumulative distributions of 28.32 million yuan over the past three years [3]. Stock Performance - On September 16, Changyang Technology's stock price decreased by 2.02%, trading at 22.27 yuan per share, with a total market capitalization of 6.4 billion yuan. The stock has seen a year-to-date increase of 51.50%, but a decline of 5.03% over the last five trading days [1]. - The stock has experienced significant trading activity, with a net outflow of 46.5 million yuan in principal funds on September 16, and a notable presence on the "Dragon and Tiger List" with a net buy of 160 million yuan on March 31 [1]. Shareholder Information - As of June 30, the number of shareholders for Changyang Technology was 15,000, an increase of 18.14% from the previous period. The average number of circulating shares per shareholder was 19,148, which decreased by 15.19% [2]. Industry Context - Changyang Technology operates within the electronic industry, specifically in the optical optoelectronics and panel sectors. The company is associated with concepts such as lithium batteries, solid-state batteries, photovoltaic glass, energy storage, and solar energy [2].