智通财经网·2025-10-31 10:06Core Insights - The Hong Kong stock market saw a net inflow of 87.19 billion HKD from northbound trading on October 31, with 57.72 billion HKD from the Shanghai Stock Connect and 29.47 billion HKD from the Shenzhen Stock Connect [1] Group 1: Net Inflows and Outflows - The most bought stocks included Xiaomi Group-W (01810), Meituan-W (03690), and Sanofi Pharmaceutical (01530) [1] - The most sold stocks included Tencent (00700), SMIC (00981), and Hua Hong Semiconductor (01347) [1] Group 2: Stock Performance Details - Xiaomi Group-W (01810) had a net inflow of 6.46 billion HKD, supported by optimistic forecasts for its smartphone and electric vehicle businesses [5] - Meituan-W (03690) received a net inflow of 4.64 billion HKD, with news of its international food delivery brand Keeta launching operations in Brazil [5] - Sanofi Pharmaceutical (01530) saw a net inflow of 754.6 million HKD, following the registration of a new cancer treatment in clinical trials [5] Group 3: Notable Sell-offs - Tencent (00700) experienced a net outflow of 12.19 billion HKD, amid increased short-selling activities in the market [7] - SMIC (00981) faced a net outflow of 7.11 billion HKD, as the semiconductor sector reacted to potential changes in AI chip export policies [8] - Hua Hong Semiconductor (01347) had a net outflow of 4.73 billion HKD, reflecting broader trends in the chip industry [8]