GZYJPCO(SH:603058) Zheng Xing Xing Ye Ri Bao·2025-09-19 08:47Market Overview - The packaging and printing sector experienced a decline of 0.25% on September 19, with Yongji Co. leading the drop [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] Stock Performance - Meilelin (002303) saw a significant increase of 10.07%, closing at 4.70, with a trading volume of 767,300 shares and a turnover of 355 million [1] - Other notable gainers included Jiahe Technology (872392) with a 3.70% increase and Jiyou Co. (603429) with a 3.43% increase [1] - Conversely, Yongji Co. (603058) led the decline with a drop of 4.02%, closing at 9.30, and a trading volume of 276,300 shares [2] Capital Flow - The packaging and printing sector saw a net outflow of 94.71 million from institutional investors, while retail investors contributed a net inflow of 128 million [2] - The capital flow data indicates that retail investors were more active in the market despite the overall decline in the sector [2] Individual Stock Capital Flow - Meilelin (002303) had a net inflow of 109 million from institutional investors, while it faced a net outflow of 50.99 million from speculative funds [3] - Other stocks like Shunhao Co. (002565) and Dashing Co. (603687) also experienced mixed capital flows, with varying levels of institutional and retail investor activity [3]