Hsi historical data:Hang Seng Historical Rates (HSI)
Hang Seng Historical Rates (HSI)
Provide From Google
HANG SENG INDEX (^HSI) Historical Data
https://finance.yahoo.com
Get historical data for the HANG SENG INDEX (^HSI) on Yahoo Finance. View and download daily, weekly or monthly data to help your investment decisions.
Provide From Google
Hang Seng Index Historical Prices
https://www.wsj.com
Hang Seng Index | historical charts for HSI to see performance over time with comparisons to other stock exchanges.