Zheng Quan Shi Bao Wang·2025-12-12 09:45Market Overview - The Shanghai Composite Index rose by 0.41% on December 12, with 21 out of 28 sectors experiencing gains. The top-performing sectors were non-ferrous metals and electronics, with increases of 1.50% and 1.46% respectively [1] - The retail and comprehensive sectors saw the largest declines, with drops of 1.28% and 1.18% [1] Capital Flow Analysis - The main capital flow showed a net outflow of 4.872 billion yuan across the two markets. However, 14 sectors recorded net inflows, with the power equipment sector leading at a net inflow of 2.805 billion yuan and a daily increase of 1.42%. The machinery equipment sector followed with a net inflow of 1.771 billion yuan and a daily increase of 1.21% [1] - Conversely, 17 sectors experienced net outflows, with the electronics sector leading at a net outflow of 3.703 billion yuan, followed by the computer sector with a net outflow of 2.501 billion yuan. Other sectors with significant outflows included basic chemicals, retail, and pharmaceuticals [1] Electronics Sector Performance - The electronics sector increased by 1.46%, despite a net outflow of 3.703 billion yuan. Out of 472 stocks in this sector, 303 rose, 4 hit the daily limit up, while 163 fell, with 1 hitting the daily limit down [2] - Among the stocks with net inflows, 194 saw positive capital flow, with 26 stocks receiving over 100 million yuan. The top stock for net inflow was Dongshan Precision, with 1.12 billion yuan, followed by Luxshare Precision and Lingyi iTech with inflows of 548 million yuan and 480 million yuan respectively [2] - The stocks with the largest net outflows included Cambricon Technologies with a net outflow of 2.096 billion yuan, followed by Changying Precision and Haiguang Information with outflows of 1.378 billion yuan and 893 million yuan respectively [4]