Zheng Quan Shi Bao Wang·2025-08-19 09:09Market Performance - As of August 19, the SMIC concept stock declined by 0.82%, ranking among the top decliners in its sector [1] - The top gainers in the sector included Guojijinggong, Zaiseng Technology, and Kuaike Intelligent, with increases of 10.01%, 6.25%, and 5.66% respectively [1][3] Capital Flow - The SMIC concept sector experienced a net outflow of 3.697 billion yuan, with 60 stocks seeing net outflows and 10 stocks exceeding 100 million yuan in outflows [1] - SMIC itself had the highest net outflow of 1.158 billion yuan, followed by Yitang Co., Beifang Huachuang, and Nandaguangdian with outflows of 266.9 million yuan, 249.0 million yuan, and 233.0 million yuan respectively [1][2] Stock Performance - The top stocks with significant net outflows included: - SMIC (688981): -3.21% with a turnover rate of 3.75% and a net outflow of 1,158.02 million yuan - Yitang Co. (688729): -0.61% with a turnover rate of 26.45% and a net outflow of 265.99 million yuan - Beifang Huachuang (002371): -2.09% with a turnover rate of 0.94% and a net outflow of 248.58 million yuan [1][2][3]