index hk59 baris · The main stock market index in Hong Kong (HK50) increased 3611 points or 18.00% since the beginning of 2025, according to trading on a contract for difference (CFD) that tracksThe Hang Sen40 Index (HSI) is market value-wehted index, compiled of a selection of the largest companies in Hong Kong. It makes up 67% of capitalization in the Hong Kong Stock