Hong Kong close: Hang Seng index fell 0.6%; Hang Seng TECH rose 0.21%. Optical-communications, pharma outsourcing and PCB stocks led gains. WuXi AppTec (02359.HK) rose about 11%, Zhipu (02513.HK) gained over 7%, and SMIC (00981.HK) was up about 5%.

2026-08-04

Hong Kong close: Hang Seng index fell 0.6%; Hang Seng TECH rose 0.21%. Optical-communications, pharma outsourcing and PCB stocks led gains. WuXi AppTec (02359.HK) rose about 11%, Zhipu (02513.HK) gained over 7%, and SMIC (00981.HK) was up about 5%.