Zheng Quan Shi Bao Wang·2025-09-19 13:47Core Insights - The Hang Seng Index closed flat on September 19, with southbound trading totaling HKD 153.72 billion, comprising HKD 81.78 billion in buying and HKD 71.94 billion in selling, resulting in a net inflow of HKD 9.84 billion [1] Trading Activity - Southbound trading through the Stock Connect (Shenzhen) recorded a total of HKD 55.47 billion, with buying at HKD 30.01 billion and selling at HKD 25.46 billion, leading to a net inflow of HKD 4.55 billion [1] - Southbound trading through the Stock Connect (Shanghai) saw a total of HKD 98.25 billion, with buying at HKD 51.76 billion and selling at HKD 46.48 billion, resulting in a net inflow of HKD 5.28 billion [1] Active Stocks - Alibaba-W was the most actively traded stock with a total transaction amount of HKD 115.81 billion and a net inflow of HKD 17.27 billion [1] - Other notable stocks included SMIC with a transaction amount of HKD 96.75 billion and a net inflow of HKD 9.30 million, and Sany Heavy Industry with a transaction amount of HKD 52.90 billion and a net inflow of HKD 22.40 billion [1][2] Continuous Net Buying - Alibaba-W and Meituan-W were among the stocks with the longest streak of net buying, with Alibaba-W seeing a total net inflow of HKD 57.83 billion over 21 consecutive days, while Meituan-W had a net inflow of HKD 5.75 billion over 5 days [2]