The Hong Kong Hang Seng Index opened down 18.81 points, or 0.08%, at 23,007.87 on Tuesday, June 30. The Hang Seng Tech Index opened up 23.67 points, or 0.54%, at 4,416.68 on Tuesday, June 30. The H-share Index opened down 6.32 points, or 0.08%, at 7,599.02 on Tuesday, June 30. The Red Chip Index opened down 18.09 points, or 0.48%, at 3,749.45 on Tuesday, June 30.