Upon payment cleared, you may logon to the HKEX Historical Data website. Click the “Data Download” tab, and select the product files you would like to download. Available product file issues will be displayed for download.
On the other hand, you may download files by using the Programmatic Data Download Function. You will need to prepare a program to connect to the Application Programming Interface(API) of this function. For more details about Programmatic Data Download Function, please refer to the API Interface Specification in Technical Documents page.