20.52亿元主力资金今日撤离电子板块

Market Overview - The Shanghai Composite Index rose by 0.72% on July 21, with 27 out of 28 sectors experiencing gains, led by the construction materials and construction decoration sectors, which increased by 6.06% and 3.79% respectively [1] - The electronic sector saw a modest increase of 0.47% [1] - The banking and comprehensive sectors faced declines of 0.77% and 0.34% respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 6.945 billion yuan, with 11 sectors experiencing net inflows [1] - The power equipment sector led the net inflow with 3.193 billion yuan and a daily increase of 2.06%, followed by the construction materials sector with a net inflow of 2.038 billion yuan and a daily increase of 6.06% [1] - The computer sector had the largest net outflow, totaling 9.319 billion yuan, followed by the electronic sector with a net outflow of 2.052 billion yuan [1] Electronic Sector Performance - Within the electronic sector, 465 stocks were tracked, with 307 stocks rising and 149 stocks falling [2] - The top three stocks with significant net inflows included: - Ruixin Microelectronics (瑞芯微) with a net inflow of 289 million yuan and a daily increase of 5.31% - Shenzhen South Circuit (深南电路) with a net inflow of 249 million yuan and a daily increase of 7.33% - BOE Technology Group (京东方A) with a net inflow of 219 million yuan and a daily increase of 2.01% [2] - The electronic sector also had 10 stocks with net outflows exceeding 100 million yuan, with the largest outflows from: - Shenghong Technology (胜宏科技) at 419 million yuan - Lattice Semiconductor (澜起科技) at 307 million yuan - Luxshare Precision (立讯精密) at 194 million yuan [3]