[southbound funds bought more than HK $4.5 billion net today TraHK ranks first in net purchases] Financial Associated Press, southbound funds bought a net HK $4.564 billion today. In terms of Hong Kong Stock Connect (Shanghai), TraHK and Hang Seng Chinese companies received a net purchase of HK $2.154 billion and HK $610 million respectively; ICBC received a net sale of HK $289 million; and Hong Kong Stock Connect (Shenzhen). Tracker and PetroChina received a net purchase of HK $1.602 billion and HK $196 million respectively, while Tencent Holdings received a net sale of HK $187 million.