Core 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]

Summary of Key Points Core Viewpoint - The Hong Kong stock market experienced significant net selling from northbound capital, totaling 180.92 billion HKD, with notable net selling in specific stocks such as the Tracker Fund and Hang Seng China Enterprises. Group 1: Northbound Capital Flow - Northbound capital recorded a net selling of 180.92 billion HKD on August 4, with 111.24 billion HKD from the Shanghai Stock Connect and 69.68 billion HKD from the Shenzhen Stock Connect [1] - The stocks with the highest net buying included Alibaba-W (09988), InnoCare Pharma (02577), and Kuaishou-W (01024) [1] - The stocks with the highest net selling included Tracker Fund (02800), Hang Seng China Enterprises (02828), and Southbound Hang Seng Technology (03033) [1] Group 2: Individual Stock Performance - Alibaba-W (09988) received a net inflow of 7.28 billion HKD, with Morgan Stanley predicting significant growth in cloud computing revenue as a catalyst for its performance [5] - InnoCare Pharma (02577) saw a net inflow of 3.62 billion HKD, driven by its inclusion in NVIDIA's supplier list, which could enhance its market position in the GaN sector [5] - Kuaishou-W (01024) had a net inflow of 2.19 billion HKD, supported by its recent AI initiatives and positive growth outlook from CICC [6] - Semiconductor company SMIC (00981) received a net inflow of 2.17 billion HKD amid concerns over NVIDIA's chip security issues, which may accelerate the domestic chip industry's growth [6] - Li Auto-W (02015) experienced a net inflow of 40.81 million HKD, despite a decline in vehicle deliveries, with expectations for improved sales from the upcoming i8 model [7] Group 3: ETF and Broader Market Trends - The Tracker Fund (02800), Hang Seng China Enterprises (02828), and Southbound Hang Seng Technology (03033) faced significant net selling of 145.34 billion HKD, 63.25 billion HKD, and 14.53 billion HKD respectively [7] - Concerns over rising overseas risks and potential tariff negotiations are influencing market sentiment, leading to a cautious outlook for Chinese assets [7]