Shanghai-Hong Kong Stock Connect
Shanghai-Hong Kong Stock Connect (simplified Chinese: 沪港通; traditional Chinese: 滬港通) is a cross-boundary investment channel that connects the Shanghai Stock Exchange and the Hong Kong Stock Exchange. Under the program, investors in each market are able to trade shares on the other market using their local brokers and clearing houses.
Source: Wikipedia — Shanghai-Hong Kong Stock Connect (CC BY-SA 4.0)