天津自贸区概念下跌0.99%，主力资金净流出10股

Group 1 - The Tianjin Free Trade Zone concept declined by 0.99%, ranking among the top declines in the concept sector, with Hai Tai Development hitting the limit down [1] - Major stocks in the Tianjin Free Trade Zone that saw significant declines include Hengyin Technology, Gui Faxiang, and Tianbao Infrastructure, while the top gainers were Saixiang Technology, Ruipu Biology, and Jinbin Development, with increases of 1.57%, 0.73%, and 0.40% respectively [1] - The concept sector saw a net outflow of 100 million yuan, with Haihang Technology experiencing the largest outflow of 29.34 million yuan, followed by Jiuan Medical and Hengyin Technology [1] Group 2 - The top stocks with net inflows included Saixiang Technology, Jinbin Development, and Tianjin Port, with net inflows of 11.41 million yuan, 6.40 million yuan, and 1.30 million yuan respectively [2] - The trading volume for Haihang Technology was 1.74%, while Jiuan Medical had a turnover rate of 1.15% [1] - The stock performance of Tianjin Free Trade Zone companies showed a mixed trend, with some stocks like Ruipu Biology and Tianjin Pulin showing slight gains despite the overall decline in the sector [1][2]