Hong Kong open: Hang Seng Index (HSI) down 1.52% and Hang Seng Tech Index
(HSTECH) down 2.43% at the open. Chip and optical-communications sectors opened
broadly weaker; headline internet and tech names underperformed. Montage
Technology (06809.HK) fell more than 4%, Shenghong Technology (02476.HK) fell
over 7%, Baidu (09888.HK) fell more than 4%.