机构称港股市场回调带来结构性机会，建议“高切低”，重视对科技板块的配置

Group 1 - The Hong Kong stock market opened lower on August 4, with the Hang Seng Index down 0.31% at 24,431.88 points, the Hang Seng Tech Index down 0.66%, and the National Enterprises Index down 0.35% [1] - The technology sector saw mixed performance, while gold stocks collectively rose and Chinese brokerage stocks weakened [1] - The largest ETF tracking the Hang Seng Tech Index (513180) followed the index down, with leading stocks like BYD, Alibaba, Meituan, and Li Auto declining, while Honghua Semiconductor, Lenovo Group, and Xiaomi Group gained [1] Group 2 - Huatai Securities noted in its strategy report that the recent pullback in the Hong Kong market is primarily due to adjustments in internal and external expectations, but the medium-term liquidity easing logic remains unchanged [2] - The report emphasizes the need for investors to shift from previously high-concentration "high-cut low" strategies to replenishing positions in sectors with improving conditions and low valuations, particularly in the technology sector [2] - As of August 1, the latest valuation (PETTM) of the Hang Seng Tech Index ETF (513180) was 21.23 times, which is at the 18th percentile of its valuation since the index was launched on July 27, 2020, indicating that the current valuation is lower than 82% of the time since the index's inception [2]