Hong Kong's Hang Seng Index closed down 12.33 points, or 0.05%, at 23,332.72 points on May 19 (Monday); Hong Kong's Hang Seng Technology Index closed down 26.28 points, or 0.5%, at 5,255.06 points on May 19 (Monday); China Enterprises Index closed down 7.74 points, or 0.09%, at 8,460.55 points on May 19 (Monday); Red Chip Index closed up 23.19 points, or 0.6%, at 3,857.89 points on May 19 (Monday).