Technical Documents

HKEX provides a wide range of historical data products generated from its own trading and clearing systems, to meet the demand for Cash, Derivatives and Stock Connect Market historical data.


File Specifications and Sample Files

 Please refer to File Specifications and Sample Files in each Historical Data Product section.


Programmatic Data Download Function

 API Interface Specification (version 1.0)


For more enquiry, please refer to FAQ - Historical Data or contact us for more assistance in needed.

Updated 31 Aug 2018