Zheng Quan Shi Bao Wang·2025-05-19 09:00Group 1 - The Tianjin Free Trade Zone concept rose by 3.51%, ranking second among concept sectors, with 13 stocks increasing, including Haitai Development which hit the daily limit, and Tianjin Port, Bohai Chemical, and Tianjin Pulin showing significant gains of 6.93%, 5.85%, and 5.55% respectively [1][2] - The main capital inflow into the Tianjin Free Trade Zone concept was 96 million yuan, with 9 stocks receiving net inflows, and 5 stocks seeing inflows exceeding 10 million yuan, led by Bohai Chemical with a net inflow of 32.42 million yuan [2][3] - The net inflow ratios for leading stocks were 21.19% for Haitai Development, 7.42% for Bohai Chemical, and 5.24% for Tianjin Pulin, indicating strong investor interest [3][4] Group 2 - The top-performing concept sectors today included the Armament Reorganization concept at 3.92% and the Tianjin Free Trade Zone at 3.51%, while sectors like Artemisinin and Humanoid Robots experienced declines of -0.82% and -0.80% respectively [2] - The trading volume and turnover rates for key stocks in the Tianjin Free Trade Zone concept were notable, with Bohai Chemical at a turnover rate of 10.64% and Tianjin Port at 3.20% [3][4] - The overall market sentiment reflected a positive trend for the Tianjin Free Trade Zone concept, with significant capital inflows and stock performance indicating potential growth opportunities [1][2]