[Hong Kong Stocks Midday Close, Zhipu Down Nearly 22%] Shenchao TechFlow reports that on July 17, Hong Kong stocks closed at midday with the Hang Seng Tech Index down 4.04% and the Hang Seng Index down 1.98%. Zhipu fell nearly 22%, Meituan dropped over 6%, SMIC, Vanke Enterprises, and Bilibili fell more than 5%, while Alibaba and Baidu Group declined over 3%.