Market Overview - The Shanghai Composite Index rose by 0.66% on August 4, with 26 out of 28 sectors experiencing gains, led by the defense and military industry at 3.06% and machinery equipment at 1.93% [1] - The retail trade sector had the largest decline, falling by 0.46%, followed by the oil and petrochemical sector, which decreased by 0.36% [1] Capital Flow Analysis - The net inflow of capital in the two markets was 69.49 million yuan, with 11 sectors seeing net inflows. The defense and military sector led with a net inflow of 4.366 billion yuan, while the machinery equipment sector had a net inflow of 3.265 billion yuan [1] - Conversely, 20 sectors experienced net outflows, with the computer sector seeing the largest outflow of 2.479 billion yuan, followed by the pharmaceutical and biological sector with a net outflow of 1.685 billion yuan [1] Retail Sector Performance - The retail trade sector saw a net outflow of 855 million yuan, with 98 stocks in the sector. Among these, 44 stocks rose, while 47 fell, including 2 that hit the daily limit down [2] - The top three stocks with the highest net outflow in the retail sector were Bubugao (-5.70%), Xiaoshangcheng (-2.15%), and Haiziwang (-3.55%), with net outflows of 263.26 million yuan, 203.91 million yuan, and 148.37 million yuan respectively [2][3] Notable Stocks in Retail Sector - The stock with the highest net inflow was Ruoyuchen, with an inflow of 14.40 million yuan, followed by Shenseige and Wushang Group with inflows of 13.85 million yuan and 12.61 million yuan respectively [5] - Other notable stocks with significant net outflows included Bubugao, Xiaoshangcheng, and Haiziwang, which had outflows exceeding 10 million yuan [2][3]