Zheng Xing Xing Ye Ri Bao·2026-01-21 08:48Core Viewpoint - The aquaculture sector experienced a decline of 0.88% on January 21, with Fucheng Co. leading the drop, while the Shanghai Composite Index rose by 0.08% and the Shenzhen Component Index increased by 0.7% [1]. Group 1: Market Performance - The aquaculture sector's stocks showed mixed performance, with Jingji Zhino rising by 9.99% to a closing price of 18.50, while Fucheng Co. fell by 3.00% to 6.14 [1][2]. - The total trading volume for the aquaculture sector was significant, with Jingji Zhino recording a volume of 286,200 shares and a transaction value of 524 million yuan [1]. Group 2: Capital Flow - The aquaculture sector saw a net outflow of 242 million yuan from institutional investors, while retail investors contributed a net inflow of 214 million yuan [2]. - The capital flow data indicates that Jingji Zhino had a net inflow of 65.57 million yuan from institutional investors, while Fucheng Co. had a smaller net inflow of 1.85 million yuan [3].