Hang_Seng_Global_Composite_Index
Hang Seng Global Composite Index (HSGCI) is one of the Hong Kong stock market indexes produced by the Hang Seng Indexes Company Limited. HSGCI was launched on 5 September 2011. It serves as an index that reflects the overall performance of all companies (including foreign companies) listed on the Stock Exchange of Hong Kong ("HKEX").[1]