During AHT Session, HKEX generates Risk Parameter Files (RPF) for AHT Capital Based Position Limit (CBPL) monitoring. Under normal circumstances, RPF will be made available for download hourly in AHT Session.>
All RPF of AHT Session on the same trading day are compressed into a single zip file (i.e. RPF_AHFT_yymmdd.zip). The details of RPF specification are available at the link to the Risk Parameter File Specifications.
For further information, please call 2211 6901.
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