The Hong Kong Hang Seng Index opened down 111.28 points, or 0.43%, at 25,814.37 on Tuesday, April 28. The Hang Seng Tech Index opened down 16.06 points, or 0.33%, at 4,923.78 on Tuesday, April 28. The H-share Index opened down 44.74 points, or 0.51%, at 8,711.58 on Tuesday, April 28. The Red Chip Index opened down 12.48 points, or 0.29%, at 4,326.07 on Tuesday, April 28.