DDN(SZ:002263) Xin Lang Cai Jing·2025-09-03 04:46Group 1 - The stock of Zhejiang Dazhongnan Co., Ltd. fell by 5.21% on September 3, closing at 3.82 CNY per share, with a trading volume of 1.219 billion CNY and a turnover rate of 16.43%, resulting in a total market capitalization of 7.175 billion CNY [1] - The company, established on June 8, 2000, and listed on July 28, 2008, specializes in the research, production, and sales of plastic films and new materials [1] - The main revenue composition of the company includes BOPP (capacitor film) at 33.84%, BOPET film at 33.43%, optical film at 19.62%, other (supplement) at 6.74%, and CPP film at 6.36% [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under E Fund holds a significant position in Dazhongnan [2] - E Fund's CSI 2000 ETF (159532) held 69,300 shares in Dazhongnan in the second quarter, accounting for 0.49% of the fund's net value, ranking as the fourth-largest heavy stock [2] - The E Fund CSI 2000 ETF (159532) was established on September 13, 2023, with a latest scale of 58.0843 million CNY, and has achieved a return of 36.47% this year, ranking 756 out of 4222 in its category [2]