国内政策稳预期，南向资金大幅净流入

Group 1: Market Overview - The Hong Kong stock market experienced a decline from July 28 to August 1, with the Hang Seng Index falling by 3.47% to 24,507.81 points, the Hang Seng Tech Index dropping by 4.94% to 5,397.40 points, and the Hang Seng China Enterprises Index decreasing by 3.78% to 8,804.42 points [4][38]. - Among the sectors, only the healthcare and communication services sectors saw gains, with increases of 2.29% and 0.07% respectively, while materials, consumer discretionary, and industrial sectors faced significant declines of 5.53%, 4.28%, and 4.08% respectively [7][38]. Group 2: Fund Flow and Liquidity - The average daily trading volume on the Hong Kong Stock Exchange was HKD 282.73 billion, a decrease of HKD 5.208 billion from the previous week. The average daily short-selling amount increased by 40.03% to HKD 30.83 billion, representing 10.88% of the total trading volume [12][38]. - Southbound funds recorded a net inflow of HKD 59.02 billion, marking an increase of HKD 26.669 billion from the previous week, the highest weekly net inflow since mid-April [12][38]. Group 3: Valuation and Risk Premium - As of August 1, the PE and PB ratios for the Hang Seng Index were 11.13 times and 1.16 times, respectively, down by 1.66% and 2.23% from the previous week, placing them at the 81st percentile since 2019 [19][21]. - The risk premium for the Hang Seng Index was calculated at 4.76%, which is -1.95 standard deviations from the 3-year rolling mean, indicating a low-risk environment [21][26]. Group 4: Sector Insights - The healthcare sector showed strong performance with positive mid-year earnings reports, while the automotive sector reported a retail increase of 9% year-on-year in July, despite a month-on-month decline of 19% [10][11]. - The energy sector's dividend yield exceeded 7%, while utilities, real estate, finance, communication services, and industrial sectors all had yields above 4%, suggesting these sectors may provide stable returns for investors [29][38]. Group 5: Future Outlook - The report suggests that the Hong Kong stock market is expected to trend upwards with rapid sector rotation. It recommends focusing on high-dividend stocks for stable returns amid ongoing uncertainties from U.S. tariff policies and domestic policy support for sectors like innovative pharmaceuticals and AI [41][38].