南向资金昨日净买入创4月10日以来新高，机构称科技是港股下半年胜负手

Group 1 - The Hong Kong stock market indices opened lower, with the Hang Seng Tech Index dropping over 0.5% [1] - Southbound funds recorded a net purchase of 23.426 billion HKD on August 5, the highest single-day net inflow since April 10, bringing the total net inflow for the year to 884.382 billion HKD, significantly exceeding last year's total [1] - Cathay Pacific Haitong's report suggests that the Hong Kong stock market may outperform the A-share market in the second half of the year, driven by sectors like innovative drugs, new consumption, and AI applications [1] Group 2 - The Hong Kong Consumption ETF (513230) focuses on e-commerce and new consumption, covering relatively scarce new consumption sectors compared to A-shares [2] - The Hang Seng Tech Index ETF (513180) includes core AI assets and encompasses relatively scarce technology leaders compared to A-shares [2]