The Hong Kong Hang Seng Index opened down 88.23 points, or 0.34%, at 25,709.62 on Wednesday, May 20. The Hang Seng Tech Index opened down 16.85 points, or 0.35%, at 4,840.61. The H-share Index opened down 16.73 points, or 0.19%, at 8,623.23. The Red Chip Index opened down 14.32 points, or 0.32%, at 4,481.76.