The Hang Seng Index opened down 2.33 points, or 0.01%, at 24,748.45 on Monday, September 21. The Hang Seng Tech Index opened down 3.68 points, or 0.08%, at 4,401.82. The H-share Index opened up 4.06 points, or 0.05%, at 8,229.46. The Red Chip Index opened down 18.28 points, or 0.45%, at 4,033.46.