Zheng Quan Shi Bao Wang·2025-12-09 09:37Market Performance - The Tianjin Free Trade Zone concept index declined by 2.31%, ranking among the top declines in the concept sector as of the market close on December 9 [1] - Within the sector, Hengyin Technology, Haitai Development, and Tianbao Infrastructure experienced significant declines, while only two stocks, Guifaxiang and Tianjin Pulin, saw price increases of 1.17% and 0.77% respectively [1] Concept Sector Overview - The top-performing concept sectors included Co-packaged Optics (CPO) with a gain of 1.64%, and Hainan Free Trade Zone with a decline of 3.33% [2] - The Tianjin Free Trade Zone concept was among the sectors with the largest decline, alongside other sectors such as Metal Lead and Metal Zinc [2] Capital Flow Analysis - The Tianjin Free Trade Zone concept saw a net outflow of 170 million yuan, with 10 stocks experiencing net outflows, and 5 stocks seeing outflows exceeding 10 million yuan [2] - Hengyin Technology led the outflows with a net outflow of 83.04 million yuan, followed by Jiuan Medical and Tianbao Infrastructure with outflows of 27.93 million yuan and 24.50 million yuan respectively [2] - Conversely, the stocks with the highest net inflows included Haitai Development, Jinyin Development, and Guifaxiang, with inflows of 14.12 million yuan, 4.71 million yuan, and 1.10 million yuan respectively [2][3]