← Back to X_TRADER® Help Library HKEx Gateway Documentation HKEx Gateway And The Exchange Exchange Information Exchange Restrictions Trader and Firm Identification Routing to the Exchange Gateway Files Installing And Upgrading Preparing to Install Installation Installing via the Graphical User Interface Installing via the Command Line Post-Install Upgrading Configuring Global Settings Initial Configuration Configuring the Trading Environment Verifying Connectivity Configuring Market Data Understanding the Price Feed Configuring the Price Server Connection Price Server Files Support for Market Depth Calculating Volume at Price Support for Indicative Open and Close Prices GAL and Depth Settings Configuring The Order Server Understanding Order Management Order and Fill Server Files Configuring Order and Fill Server Connections Configuring Multi-Session and Multi-Member Supported Order Types Configuring Giveup Orders Disaster Recovery Single Gateway Failure Exchange Host Failure and Recovery HKEx Gateway And The Exchange