Core Insights - The Hong Kong stock market saw a net inflow of 10.541 billion HKD from Northbound trading on September 26, with the Shanghai Stock Connect contributing 7.366 billion HKD and the Shenzhen Stock Connect contributing 3.174 billion HKD [1] Group 1: Stock Performance - Alibaba-W (09988) received the highest net inflow of 5.720 billion HKD, with total trading volume of 11.062 billion HKD, reflecting a net increase of 3.77 billion HKD [2] - Horizon Robotics-W (09660) attracted a net inflow of 8.63 billion HKD, with plans to use proceeds from a share placement to expand overseas market operations and invest in emerging fields [5] - Tencent (00700) saw a net inflow of 7.92 billion HKD, supported by its global digital ecosystem conference focusing on AI and internationalization [5] - Xiaomi Group-W (01810) recorded a net inflow of 6.05 billion HKD, despite a stock price drop following a product launch event [5] Group 2: Market Trends - Northbound trading has shown a strong interest in technology and AI-related stocks, with significant inflows into companies like Alibaba and Horizon Robotics, indicating a growing demand for digital transformation and AI solutions [4][5] - The semiconductor sector faced selling pressure, with SMIC (00981) and Hua Hong Semiconductor (01347) experiencing net outflows of 1.45 billion HKD and 2.12 billion HKD respectively, amid concerns over U.S. government regulations on semiconductor production [6]