HONGBO(SZ:002229) Zheng Xing Xing Ye Ri Bao·2025-08-29 08:41Market Overview - The packaging and printing sector experienced a decline of 0.96% on August 29, with Hongbo Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 3857.93, up 0.37%, while the Shenzhen Component Index closed at 12696.15, up 0.99% [1] Stock Performance - Notable gainers in the packaging and printing sector included: - Wangzi New Materials (002735) with a closing price of 17.28, up 9.99% and a trading volume of 594,500 shares, totaling 1.018 billion yuan [1] - Zhongzheng Co., Ltd. (603091) closed at 63.93, up 7.70% with a trading volume of 27,600 shares, totaling 172 million yuan [1] - Hongyu Packaging (837174) closed at 22.04, up 7.51% with a trading volume of 46,700 shares, totaling 101 million yuan [1] Capital Flow - The packaging and printing sector saw a net outflow of 227 million yuan from institutional investors, while retail investors contributed a net inflow of 300 million yuan [2] - The capital flow for specific stocks showed: - Wangzi New Materials had a net inflow of 4.75 million yuan from institutional investors, while retail investors had a net outflow of 2.40 million yuan [3] - Yinglian Co., Ltd. (002846) experienced a net inflow of 1.01 million yuan from institutional investors, but a net outflow of 8.33 million yuan from retail investors [3]