The Hong Kong Hang Seng Index opened down 289.78 points, or 1.15%, at 24,985.18 on Thursday, September 10. The Hang Seng Tech Index opened down 61.38 points, or 1.39%, at 4,359.41. The H-share Index opened down 99.56 points, or 1.19%, at 8,269.49. The Red Chip Index opened down 36.28 points, or 0.85%, at 4,227.13.