Zheng Xing Xing Ye Ri Bao·2025-12-30 08:56Core Viewpoint - The aquaculture sector experienced a rise of 1.15% on December 30, with Jingji Zhino leading the gains, while the overall market showed mixed results with the Shanghai Composite Index closing at 3965.12, unchanged, and the Shenzhen Component Index at 13604.07, up by 0.49% [1]. Group 1: Stock Performance - Jingji Zhino (000048) closed at 17.23, up by 5.90%, with a trading volume of 453,500 shares and a transaction value of 766 million yuan [1]. - Other notable performers included: - Shennong Group (605296) at 29.45, up by 2.08% [1]. - Muyuan Foods (002714) at 50.89, up by 1.98% [1]. - Lihua Co. (300761) at 20.78, up by 1.27% [1]. - Wens Foodstuff Group (300498) at 17.12, up by 1.18% [1]. Group 2: Capital Flow - The aquaculture sector saw a net outflow of 21.95 million yuan from institutional investors, while retail investors contributed a net inflow of 153 million yuan [2]. - The capital flow for key stocks included: - Muyuan Foods (002714) had a net inflow of 1.29 billion yuan from institutional investors, but a net outflow of 104 million yuan from retail investors [3]. - Jingji Zhino (000048) experienced a net inflow of 32.34 million yuan from institutional investors and a net inflow of 43.92 million yuan from retail investors [3]. - New Hope (000876) had a net inflow of 11.87 million yuan from institutional investors [3].