North Industries (SZ:000519) Xin Lang Cai Jing·2025-10-17 07:14Group 1 - The stock price of Zhongbing Hongjian has declined by 3.08% to 18.27 CNY per share, with a total market capitalization of 25.442 billion CNY, and a cumulative drop of 7.54% over the last three days [1] - Zhongbing Hongjian specializes in the research, production, and sales of superhard materials, military products such as large-caliber shells, rockets, missiles, and civilian products including modified vehicles and automotive parts [1] - The company's main business revenue composition includes special equipment (53.87%), superhard materials (37.35%), automotive parts (5.73%), and specialized vehicles (3.05%) [1] Group 2 - Southern Fund's Southern CSI 500 ETF has increased its holdings in Zhongbing Hongjian by 173.35 thousand shares, totaling 12.3676 million shares, representing 0.89% of the circulating shares [2] - The estimated floating loss for the Southern CSI 500 ETF today is approximately 7.1732 million CNY, with a total floating loss of 18.4277 million CNY during the three-day decline [2] - The Southern CSI 500 ETF has a total scale of 113.438 billion CNY and has achieved a year-to-date return of 28.06% [2]