7月31日电，港股低开低走，恒生科技指数下跌1%至5434.67点。

Core Viewpoint - The Hong Kong stock market opened lower and continued to decline, with the Hang Seng Tech Index dropping by 1% to 5434.67 points [1] Company and Industry Summary - The decline in the Hang Seng Tech Index indicates a negative sentiment in the technology sector within the Hong Kong market [1] - The overall performance of the Hong Kong stock market reflects broader market trends and investor confidence [1]